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WO2018174110A1 - Component, and wristwatch, item of jewelry, bag, personal ornament, tag and fastener provided with said component - Google Patents

Component, and wristwatch, item of jewelry, bag, personal ornament, tag and fastener provided with said component Download PDF

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Publication number
WO2018174110A1
WO2018174110A1 PCT/JP2018/011229 JP2018011229W WO2018174110A1 WO 2018174110 A1 WO2018174110 A1 WO 2018174110A1 JP 2018011229 W JP2018011229 W JP 2018011229W WO 2018174110 A1 WO2018174110 A1 WO 2018174110A1
Authority
WO
WIPO (PCT)
Prior art keywords
component
light
single crystal
jewelry
emitting material
Prior art date
Application number
PCT/JP2018/011229
Other languages
French (fr)
Japanese (ja)
Inventor
秀太 内海
柴田　進
貴幸 竹内
信行 濱倉
一恵 今
Original Assignee
アダマンド並木精密宝石株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by アダマンド並木精密宝石株式会社 filed Critical アダマンド並木精密宝石株式会社
Priority to CH01213/19A priority Critical patent/CH714961B1/en
Priority to JP2019507723A priority patent/JP7178663B2/en
Publication of WO2018174110A1 publication Critical patent/WO2018174110A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C15/00—Other forms of jewellery
    • A44C15/004—Jewellery with monograms or other inscription
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/08—Decorative devices for handbags or purses
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • A45C15/06—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
    • B42D25/378—Special inks
    • B42D25/387—Special inks absorbing or reflecting ultraviolet light
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/42—Illuminated signs; Luminous advertising with light sources activated by non-visible radiation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G09F3/0294—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time where the change is not permanent, e.g. labels only readable under a special light, temperature indicating labels and the like
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Definitions

  • the present invention relates to a component and a wristwatch, jewelry, bag, jewelry, tag, fastener, and the like equipped with the component.
  • Damages caused by counterfeit products are spreading year by year on various products such as famous brand watches, jewelry, bags, and accessories.
  • Counterfeit goods can cause significant damage to companies. For example, if low-priced counterfeit goods circulate, it can lead not only to the loss of genuine sales opportunities but also to the failure of business models. In addition, if bad reputation spreads by bad imitation products, it may lose the trust of the brand image that has been nurtured over the years.
  • Patent Document 1 is disclosed.
  • Patent Document 1 discloses a symbol information protection device which has a transparent plate fixed to a watch case part and can read symbol information through this plate.
  • the symbol information includes a manufacturing mark or a trademark indicating the origin of the wristwatch, and these symbol information are sandwiched between the transparent plate and the case part of the wristwatch so as to be bonded so as not to be peeled off. Therefore, it is said that a wristwatch purchaser can visually confirm whether the symbol information is authentic.
  • Patent Document 1 Although the protective device described in Patent Document 1 has an anti-counterfeiting effect, it has not been considered at all to add a decorative property necessary for a wristwatch.
  • Patent Document 2 is cited as a prior art for adding decorativeness separately to a wristwatch.
  • Patent Document 2 discloses a watch glass having a two-layer structure in which two transparent glass plates are stacked one above the other as a watch glass excellent in color and decoration by causing a light emitting portion to emit light freely. .
  • the two glass plates are bonded together with a transparent adhesive, and a light emitting portion is further provided between these glass plates. Since this light emitting part emits light in response to ultraviolet light having a wavelength of 350 to 420 nm or 254 to 365 nm, a watch glass excellent in color and decoration is realized.
  • the light emitting layer is provided on the entire surface of the watch glass. Therefore, it is necessary to provide the light emitting portion separately from the watch glass, which causes an increase in manufacturing cost and hinders horizontal development to other products. Therefore, the decorativeness could not be further improved while ensuring the anti-counterfeit effect with the minimum configuration of the light emitting portion.
  • the present invention has been made in view of the above problems, and it is possible to improve decorativeness while suppressing manufacturing costs, and also has a forgery prevention effect, and a component that can be horizontally deployed to other products, and its The purpose is to provide wristwatches, jewelry, bags, accessories, tags, fasteners, etc. equipped with parts.
  • the component of the present invention is composed of at least a first member, and the first member is formed of any one of sapphire single crystal, ruby single crystal, quartz glass, and diamond single crystal. Any of the symbols is formed in a concave shape on the surface of the first member, a light emitting material is disposed inside the concave portion, and when the light emitting material is irradiated with light having a wavelength of 250 nm or more and 400 nm or less, The luminescent material emits light.
  • the opening of the concave portion is covered with a film or ink.
  • the size of characters, figures and symbols is set within a range of less than 10 ⁇ m.
  • the wristwatch, jewelry, bag, accessory, tag, and fastener of the present invention are characterized in that the above parts are provided.
  • the component according to the present invention it is possible to minimize the arrangement or configuration of the light emitting material, and it is possible to improve the recognition and recognition while suppressing the manufacturing cost of the component.
  • a light emitting material that emits light when irradiated with light having a wavelength of 250 nm or more and 400 nm or less
  • a commercially available so-called black light called an ultraviolet lamp that emits light in the ultraviolet region with a wavelength of 250 nm or more and 400 nm or less.
  • LED light emitting diode
  • the luminescent material is disposed with a film or ink
  • the parts according to the present invention can be horizontally deployed to other products.
  • the parts according to the present invention can be used for other products.
  • FIG. 1 It is a top view which shows the components which concern on the Example of this invention.
  • FIG. 2 is a partially enlarged side sectional view of a character portion and a film formed in the component shown in FIG. 1.
  • the first feature of the present embodiment is composed of at least a first member, and the first member is formed of any one of a sapphire single crystal, a ruby single crystal, a quartz glass, and a diamond single crystal. Any one of the figure and the symbol is formed in a concave shape on the surface of the first member, and a light emitting material is disposed inside the concave portion, and the light emitting material is irradiated with light having a wavelength of 250 nm to 400 nm.
  • the light emitting material is a component that emits light.
  • the second feature is that the opening of the concave portion is a part covered with a film or ink.
  • the arrangement portion of the luminescent material is limited to only the concave portions of characters, figures, and symbols, the arrangement or configuration of the luminescent material can be minimized, and the manufacturing cost of the parts can be reduced. It becomes possible to improve the recognition and recognition while suppressing.
  • a light emitting material that emits light when irradiated with light having a wavelength of 250 nm or more and 400 nm or less
  • a commercially available so-called black light called an ultraviolet lamp that emits light in the ultraviolet region with a wavelength of 250 nm or more and 400 nm or less.
  • LED light emitting diode
  • the luminescent material is disposed with a film or ink
  • the characters, figures or symbols include all characters such as alphabets, hiragana, katakana, kanji, numbers, kanji numerals, symbols, and brand logos.
  • the figure also includes basic figures such as circles, triangles, and rectangles, more complicated geometric patterns, or trademarks indicating brands and manufacturers.
  • the third feature is that the size of characters, figures and symbols is set within a range of less than 10 ⁇ m.
  • the size of characters, figures and symbols within the range of less than 10 ⁇ m means that the vertical and horizontal sizes of the characters, figures and symbols are 10 ⁇ m when the part is visually observed from the plane direction. It shall be set within the range of less than.
  • the limit that human eyes can recognize characters, figures, and symbols is defined as less than 10 ⁇ m. Therefore, when the size of characters, figures, and symbols is 10 ⁇ m or more, the present invention assumes that the human eye can recognize characters, figures, and symbols.
  • the fourth feature is that a wristwatch, jewelry, bag, jewelry, tag, and fastener equipped with any of the above-mentioned parts are used.
  • the parts according to the present invention can be horizontally deployed to other products.
  • the parts according to the present invention can be used for other products.
  • FIGS. 1A is a plan view
  • FIG. 1B is a side view
  • FIG. 2 is a partially enlarged side sectional view.
  • the component 1 according to the present embodiment includes at least a first member 2 (hereinafter simply referred to as “member 2” as necessary).
  • 1 and 2 show, as an example, a configuration form of the arrangement of the light emitting material 5 on the surface 2a of the member 2 constituting the component 1.
  • FIG. 1A is a plan view
  • FIG. 1B is a side view
  • FIG. 2 is a partially enlarged side sectional view.
  • the component 1 according to the present embodiment includes at least a first member 2 (hereinafter simply referred to as “member 2” as necessary).
  • 1 and 2 show, as an example, a configuration form of the arrangement of the light emitting material 5 on the surface 2a of the member 2 constituting the component 1.
  • FIG. 1A is a plan view
  • FIG. 1B is a side view
  • FIG. 2 is a partially enlarged
  • the outer shape of the member 2 is formed in a circular plate shape.
  • the member 2 is formed of any of sapphire single crystal, ruby single crystal, diamond single crystal, or quartz glass. Such a material is formed into a circular plate by grinding and polishing.
  • the transmittance of the material forming the member 2 only needs to satisfy a predetermined value (for example, 80% or more) in the wavelength range of 400 nm to 800 nm, for example, when the transmittance is measured with a spectrophotometer.
  • Each material forming the member 2 may be manufactured using a known method.
  • a sapphire single crystal or a ruby single crystal one grown and grown by the EFG (Edge-defined Film-fed. Growth) method, the Kilopros method, the Chocraslky method, the Bernoulli method, the vertical Bridgman method or the like is used.
  • a diamond single crystal may be formed by an epitaxial method.
  • the crystal plane orientation may be, for example, the surface 2a having the c-plane, but is not limited to the c-plane, and is not limited to the r-plane, a-plane, m-plane, etc.
  • the crystal plane may be the surface.
  • the planar shape of the member 2 can be circular as shown in FIG. 1 or an irregular shape not shown.
  • the planar shape of the member 2 means that the planar shape of the member 2 is a square, a rectangle, an ellipse, a polygon having three or more vertices, or a star. Further, when forming into a polygon having three or more vertices, each vertex may be rounded to change to a planar shape in which rounded corners are combined.
  • any of characters, figures and symbols is formed in a concave shape.
  • the letter 4 of the alphabet A is formed in a concave shape on the surface 2a of the member 2 as one form of the place where the light emitting material 5 is disposed.
  • FIG. 2 shows a partially enlarged side sectional view of the concave portion 2b.
  • the characters, graphics, or symbols include all characters such as alphabets, hiragana, katakana, kanji, numbers, kanji numerals, symbols, and brand logos.
  • the figure includes a basic figure such as a circle, a triangle, or a rectangle, a more complicated geometric pattern, or a trademark indicating a brand or a manufacturer.
  • the formation of the concave portion 2b of the character 4, figure, or symbol may be performed by laser scanning.
  • the material of the member 2 is more preferably a sapphire single crystal, a ruby single crystal, or a diamond single crystal.
  • the sapphire single crystal may be either a colorless sapphire single crystal or a colored sapphire single crystal such as pink.
  • the depth of the concave portion 2b can be variously set, but can be set within a range of 0.05 mm to 0.15 mm as an example.
  • a light emitting material 5 is disposed inside a concave portion 2b such as a character 4 or the like.
  • a phosphorescent material phosphor that emits light in the ultraviolet region (wavelength of 250 nm to 400 nm), phosphor, or luminescent glass is used.
  • the phosphor include inorganic pigments and sulfide pigments of alumina oxide, and examples of the phosphor include fluorescent ink.
  • the light emitter 5 When the component 1 formed in this way is irradiated with light having a wavelength of 250 nm or more and 400 nm or less from the outside, the light emitter 5 emits light. Preferably, the light emission appears more effectively when the component 1 is placed in the dark.
  • an ultraviolet lamp or an ultraviolet light emitting diode (LED) that emits light in an ultraviolet region having a wavelength of 250 nm or more and 400 nm or less, which is so-called black light, is suitable.
  • the light emitting material 5 causes the character 4, figure or symbol portion to emit colored light. More specifically, the character 4, the figure, or the symbol emits light having an ultraviolet region wavelength of 250 nm or more and 400 nm or less depending on the material constituting the light emitting material 5.
  • the arrangement portion of the light emitting material 5 is limited to only the concave portions 2b of the characters 4, figures, and symbols, the arrangement or configuration of the light emitting material 5 can be minimized. It becomes possible to improve the identification recognition while suppressing the manufacturing cost of the component 1.
  • the light-emitting material 5 that emits light when irradiated with light having a wavelength of 250 nm or more and 400 nm or less as the component 1, a so-called black light called an ultraviolet lamp that emits light in the ultraviolet region having a wavelength of 250 nm or more and 400 nm or less.
  • a so-called black light called an ultraviolet lamp that emits light in the ultraviolet region having a wavelength of 250 nm or more and 400 nm or less.
  • the presence or absence of light emission can be easily confirmed by irradiation with an ultraviolet light emitting diode (LED).
  • this light emission can be used for authenticating the component 1 and for preventing forgery.
  • the opening of the concave portion 2 b where the light emitting material 5 is disposed is covered with a film or ink 3 in the component 1.
  • the reason for this is that by covering the opening of the concave portion 2b where the light emitting material 5 is disposed with a film or ink 3, the presence or absence of the light emitting material 5 for preventing counterfeiting can be detected by just looking at the part 1 by visual inspection. This is because it can be made difficult. Therefore, the forgery prevention effect of the component 1 can be enhanced.
  • the film 3 can be arbitrarily formed on the surface 2a on the side where the concave portion 2b is formed.
  • a film formed by sputtering is used, and gold, silver, or any colored material can be used. (Blue, etc.) metal film can be formed.
  • the thickness of the metal film can be arbitrarily set, but as an example, it can be set to 50 nm to 200 nm.
  • color ink such as pigment ink or printing ink may be applied on the surface 2a on the side where the concave portion 2b is formed.
  • a film or ink 3 can improve the decorativeness of the component 1.
  • the surface 2a is mirror-polished so that the surface roughness Ra is 0.1 ⁇ m or less. Ra may be measured with a surface roughness measuring machine.
  • the size of the character 4, the figure, and the symbol is set within a range of less than 10 ⁇ m.
  • the reason for this is that by setting the size of the character 4, figure, and symbol within a range of less than 10 ⁇ m, it is difficult to find the character 4, figure, and symbol at first glance. This is because it can be done. Therefore, when the part 1 is provided in an authentic wristwatch, it is possible to make it difficult to determine where the genuine product is being protected against forgery or what is the anti-counterfeit measure itself. It is possible to prevent the manufacturer of counterfeits from imitating the anti-counterfeiting measures themselves. Therefore, it becomes possible to enhance the prevention of forgery of genuine products.
  • the size of the character 4, the figure, and the symbol is within the range of less than 10 ⁇ m means that the character 4 when the component 1 is visually observed from the planar direction (for example, the direction in which the component 1 is visually observed as shown in FIG. 1). It is assumed that the vertical and horizontal sizes of the figures and symbols are set within a range of less than 10 ⁇ m. In the present invention, the limit that human eyes can recognize characters 4, figures, and symbols is defined as less than 10 ⁇ m. Therefore, when the size of the character 4, the figure, and the symbol is 10 ⁇ m or more, the human eye can recognize the character 4, the figure, and the symbol in the present invention.
  • FIG. 3 shows a ring 6 including the component 1
  • FIG. 4 illustrates an earring 7 including the component 1
  • FIG. 5 illustrates a schematic diagram of a bag 8 including the component 1.
  • parts 1 can be expanded horizontally to other products.
  • the parts according to the present invention can be used for other products.
  • the outer dimensions of the part 1 in FIG. 1 are set to a diameter of about 22 mm to about 33 mm and a thickness of about 1 mm to about 2 mm. good.
  • various dimensions can be set according to the specifications of the wristwatch, jewelry, bag, accessory, tag, and fastener including the component 1.
  • the said Example can be variously changed with the technical idea, for example, the external shape of the member 2 is not limited to a plate-shaped member, For example, a ring shape may be sufficient.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Adornments (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

[Problem] To provide a component with which it is possible to provide enhanced decoration while limiting manufacturing costs, which also has a counterfeit-preventing effect, and the use of which can be expanded horizontally to other products, and to provide a wristwatch, an item of jewelry, a bag, a personal ornament, a tag and a fastener, for example, provided with said component. [Solution] This component comprises at least a first member, wherein the first member is formed from any of a sapphire single crystal, a ruby single crystal, quartz glass or a diamond single crystal. In addition, any of letters, graphics and symbols are formed in a recessed shape in a surface of the first member, a light-emitting material is disposed inside the recessed locations, and the light-emitting material is caused to emit light by irradiating the light-emitting material with light having a wavelength at least equal to 250 nm and at most equal to 400 nm.

Description

部品及びその部品が備えられた腕時計、宝飾品、バッグ、装身具、タグ、ファスナーParts and watches equipped with the parts, jewelry, bags, accessories, tags, fasteners
　本発明は、部品及びその部品が備えられた腕時計、宝飾品、バッグ、装身具、タグ、ファスナー等に関する。 The present invention relates to a component and a wristwatch, jewelry, bag, jewelry, tag, fastener, and the like equipped with the component.
　有名ブランドの腕時計、宝飾品、バッグ、装身具と云った様々な製品に関して、模倣品による被害が年々広がっている。模倣品が企業に与える被害は大きく、例えば低価格の模倣品が出回ると真正品の販売機会の損失だけでなく、ビジネスモデルの破綻にもなりかねない。また粗悪な模倣品により悪い風評が広がると、長年に亘って育んできたブランドイメージの信用を失うことにもなりかねない。 Damages caused by counterfeit products are spreading year by year on various products such as famous brand watches, jewelry, bags, and accessories. Counterfeit goods can cause significant damage to companies. For example, if low-priced counterfeit goods circulate, it can lead not only to the loss of genuine sales opportunities but also to the failure of business models. In addition, if bad reputation spreads by bad imitation products, it may lose the trust of the brand image that has been nurtured over the years.
　そこで、模倣品による被害を防ぐために、真正品と模倣品を識別する偽造防止技術が開発されており、例えば特許文献１が開示されている。 Therefore, in order to prevent damage caused by counterfeit products, forgery prevention technology for identifying genuine products and counterfeit products has been developed. For example, Patent Document 1 is disclosed.
　特許文献１には、腕時計のケース部品に固着された透明プレートを有し、このプレートを通して記号情報を読み込む事が出来ると云う、記号情報の保護装置が開示されている。記号情報としては、腕時計の出所を示す製造マークや商標が挙げられており、これら記号情報を透明プレートと腕時計のケース部品との間にサンドイッチすることで、剥離不能に接着している。従って腕時計の購入者が、記号情報が真性かどうか目視で確認する事が出来るとしている。 Patent Document 1 discloses a symbol information protection device which has a transparent plate fixed to a watch case part and can read symbol information through this plate. The symbol information includes a manufacturing mark or a trademark indicating the origin of the wristwatch, and these symbol information are sandwiched between the transparent plate and the case part of the wristwatch so as to be bonded so as not to be peeled off. Therefore, it is said that a wristwatch purchaser can visually confirm whether the symbol information is authentic.
　特許文献１記載の保護装置は偽造防止効果を有するものの、腕時計に必要な装飾性を付加する事は、何ら考慮されていなかった。 Although the protective device described in Patent Document 1 has an anti-counterfeiting effect, it has not been considered at all to add a decorative property necessary for a wristwatch.
　そこで腕時計に別途、装飾性を付加する先行技術として、例えば特許文献２が挙げられる。特許文献２には、自由に発光部を発光させて、色彩性及び装飾性に優れた時計ガラスとして、２枚の透明なガラス板を上下に積層した２層構造の時計ガラスが開示されている。２枚のガラス板は透明な接着剤により貼り合わされており、これらガラス板の間には更に発光部が設けられている。この発光部は、波長350～420ｎｍ又は254～365ｎｍの紫外線に反応して発光するため、色彩性および装飾性に優れた時計ガラスを実現している。 Therefore, for example, Patent Document 2 is cited as a prior art for adding decorativeness separately to a wristwatch. Patent Document 2 discloses a watch glass having a two-layer structure in which two transparent glass plates are stacked one above the other as a watch glass excellent in color and decoration by causing a light emitting portion to emit light freely. . The two glass plates are bonded together with a transparent adhesive, and a light emitting portion is further provided between these glass plates. Since this light emitting part emits light in response to ultraviolet light having a wavelength of 350 to 420 nm or 254 to 365 nm, a watch glass excellent in color and decoration is realized.
特開昭５８－０４４３８１号公報JP 58-043881 A 特開２００３－１８６４２９号公報JP 2003-186429 A
　しかし特許文献２では、発光層を時計ガラスの全面に設ける構造であった。従って、発光部を時計ガラスとは別に設ける必要性があり、製造コストの高騰を招くと共に、他製品への水平展開の阻害要因となっていた。よって最小限の発光部の構成で、偽造防止効果を確保しながら、更に装飾性を向上させることが出来なかった。 However, in Patent Document 2, the light emitting layer is provided on the entire surface of the watch glass. Therefore, it is necessary to provide the light emitting portion separately from the watch glass, which causes an increase in manufacturing cost and hinders horizontal development to other products. Therefore, the decorativeness could not be further improved while ensuring the anti-counterfeit effect with the minimum configuration of the light emitting portion.
　本発明は、上記課題に鑑みてなされたものであり、製造コストを抑制しつつ装飾性を向上させることが出来ると共に偽造防止効果も有し、他製品への水平展開が可能な部品と、その部品が備えられた腕時計、宝飾品、バッグ、装身具、タグ、ファスナー等の提供を目的とする。 The present invention has been made in view of the above problems, and it is possible to improve decorativeness while suppressing manufacturing costs, and also has a forgery prevention effect, and a component that can be horizontally deployed to other products, and its The purpose is to provide wristwatches, jewelry, bags, accessories, tags, fasteners, etc. equipped with parts.
　前記課題は、以下の本発明により解決される。即ち、本発明の部品は、少なくとも第一の部材で構成され、第一の部材が、サファイア単結晶、ルビー単結晶、石英ガラス、ダイヤモンド単結晶の何れかから形成されており、文字、図形、記号の何れかが、第一の部材の面に凹状に形成されており、凹状の箇所の内部に発光材が配置されており、発光材に波長250ｎｍ以上400ｎｍ以下の光が照射された時に、発光材が発光することを特徴とする。 The above-mentioned problem is solved by the following present invention. That is, the component of the present invention is composed of at least a first member, and the first member is formed of any one of sapphire single crystal, ruby single crystal, quartz glass, and diamond single crystal. Any of the symbols is formed in a concave shape on the surface of the first member, a light emitting material is disposed inside the concave portion, and when the light emitting material is irradiated with light having a wavelength of 250 nm or more and 400 nm or less, The luminescent material emits light.
　更に本発明の部品の一実施形態は、凹状の箇所の開口部が膜又はインクで覆われていることが好ましい。 Furthermore, in one embodiment of the component of the present invention, it is preferable that the opening of the concave portion is covered with a film or ink.
　更に本発明の部品の他の実施形態は、文字、図形、記号の大きさが、10μｍ未満の範囲内に設定されていることが好ましい。 Furthermore, in another embodiment of the component of the present invention, it is preferable that the size of characters, figures and symbols is set within a range of less than 10 μm.
　また、本発明の腕時計、宝飾品、バッグ、装身具、タグ、ファスナーは、前記部品が備えられたことを特徴とする。 In addition, the wristwatch, jewelry, bag, accessory, tag, and fastener of the present invention are characterized in that the above parts are provided.
　本発明に係る部品に依れば、最小限の発光材の配置又は構成とすることができ、部品の製造コストを抑制しつつ識別認知性を向上させることが可能となる。 According to the component according to the present invention, it is possible to minimize the arrangement or configuration of the light emitting material, and it is possible to improve the recognition and recognition while suppressing the manufacturing cost of the component.
　更に、波長250ｎｍ以上400ｎｍ以下の光が照射された時に発光する発光材を部品に用いる事で、市販のいわゆるブラックライトと呼ばれる波長が250ｎｍ以上400ｎｍ以下の紫外線領域の光を発光する紫外線灯または紫外線発光ダイオード（LED）の照射により、容易に発光の有無を確認する事が可能となる。更にこの発光を部品の真贋判定及び偽造防止対策にも使用することが出来る。 Furthermore, by using a light emitting material that emits light when irradiated with light having a wavelength of 250 nm or more and 400 nm or less, a commercially available so-called black light called an ultraviolet lamp that emits light in the ultraviolet region with a wavelength of 250 nm or more and 400 nm or less. By irradiating a light emitting diode (LED), it is possible to easily confirm the presence or absence of light emission. Further, this light emission can be used for authenticating parts and preventing forgery.
　更に、発光材が配置されている凹状の箇所の開口部を、膜又はインクで覆う事により、目視により部品を一見しただけでの偽造防止対策の発光材の有無発見を、困難なものとすることが出来る。よって部品の偽造防止効果を高めることが可能となる。また、膜又はインクにより、部品の装飾性を向上させることが出来る。 Furthermore, by covering the opening of the concave portion where the luminescent material is disposed with a film or ink, it is difficult to detect the presence or absence of the luminescent material for anti-counterfeiting measures by simply looking at the parts. I can do it. Therefore, it becomes possible to enhance the effect of preventing counterfeiting of parts. Further, the decorativeness of the parts can be improved by the film or the ink.
　更に、第一の部材の面に凹状に形成される文字、図形、記号の大きさを、10μｍ未満の範囲内に設定することにより、文字、図形、記号を目視により一見しただけでの発見を、困難なものとすることが出来る。従って、真性品の何処に偽造防止対策を施しているのか、又は、何を以て偽造防止対策としているのか自体を判別困難にすることが可能となり、模倣品の製造業者が容易に偽造防止対策自体を模倣できないようにさせることが出来る。よって、真性品の偽造防止を高めることが可能となる。 Furthermore, by setting the size of the letters, figures and symbols formed in a concave shape on the surface of the first member within the range of less than 10 μm, it is possible to discover by just looking at the letters, figures and symbols visually. Can be difficult. Therefore, it is possible to make it difficult to determine where the genuine product is taking anti-counterfeit measures or what is the anti-counterfeit measure itself, and the manufacturer of counterfeit products can easily take the anti-counterfeit measure itself. It can be made not to imitate. Therefore, it becomes possible to enhance the prevention of forgery of genuine products.
　以上の効果を有する部品を、腕時計、宝飾品、バッグ、装身具、タグ、ファスナーに備える事で、真性品の何処に偽造防止対策を施しているのか、又は、何を以て偽造防止対策としているのか自体を判別困難にすることが可能となり、模倣品の製造業者が容易に偽造防止対策自体を模倣できないようにさせることが出来る。よって、真性品の偽造防止を高めることが可能となる。 By providing parts with the above effects on watches, jewelry, bags, accessories, tags, fasteners, where the genuine product is taking anti-counterfeit measures, or what is the anti-counterfeit measure itself Can be made difficult to discriminate, and the manufacturer of counterfeits can easily prevent imitation of the counterfeit prevention measures themselves. Therefore, it becomes possible to enhance the prevention of forgery of genuine products.
　更にこのような部品を、腕時計、宝飾品、バッグ、装身具、タグ、ファスナーに備える事により、本発明に係る部品を他製品へ水平展開する事が出来る。特に、タグやファスナー等に備える事で、更に他製品等にも本発明に係る部品を使用する事が可能となる。 Furthermore, by providing such parts in watches, jewelry, bags, accessories, tags, and fasteners, the parts according to the present invention can be horizontally deployed to other products. In particular, by providing a tag, fastener, or the like, the parts according to the present invention can be used for other products.
(a) 本発明の実施例に係る部品を示す平面図である。(b) 図１(a)の部品の側面図である。(a) It is a top view which shows the components which concern on the Example of this invention. (b) is a side view of the component of FIG. 1 (a). 図１に示す部品に形成されている、文字部分及び膜の部分拡大側断面図である。FIG. 2 is a partially enlarged side sectional view of a character portion and a film formed in the component shown in FIG. 1. 本実施例に係る部品を備えるリングの模式図である。It is a schematic diagram of a ring provided with the components which concern on a present Example. 本実施例に係る部品を備えるイヤリングの模式図である。It is a schematic diagram of an earring provided with the components which concern on a present Example. 本実施例に係る部品を備える部品を備えるバッグの模式図である。It is a schematic diagram of a bag provided with the components provided with the components which concern on a present Example.
　本実施の形態の第一の特徴は、少なくとも第一の部材で構成され、第一の部材が、サファイア単結晶、ルビー単結晶、石英ガラス、ダイヤモンド単結晶の何れかから形成されており、文字、図形、記号の何れかが、第一の部材の面に凹状に形成されており、凹状の箇所の内部に発光材が配置されており、発光材に波長250ｎｍ以上400ｎｍ以下の光が照射された時に、発光材が発光する部品とした事である。 The first feature of the present embodiment is composed of at least a first member, and the first member is formed of any one of a sapphire single crystal, a ruby single crystal, a quartz glass, and a diamond single crystal. Any one of the figure and the symbol is formed in a concave shape on the surface of the first member, and a light emitting material is disposed inside the concave portion, and the light emitting material is irradiated with light having a wavelength of 250 nm to 400 nm. The light emitting material is a component that emits light.
　第二の特徴は、凹状の箇所の開口部が膜又はインクで覆われている部品とした事である。 The second feature is that the opening of the concave portion is a part covered with a film or ink.
　これらの構成に依れば、発光材の配置部分を文字や、図形、記号の凹状の箇所のみに抑えているので、最小限の発光材の配置又は構成とすることができ、部品の製造コストを抑制しつつ識別認知性を向上させることが可能となる。 According to these configurations, since the arrangement portion of the luminescent material is limited to only the concave portions of characters, figures, and symbols, the arrangement or configuration of the luminescent material can be minimized, and the manufacturing cost of the parts can be reduced. It becomes possible to improve the recognition and recognition while suppressing.
　更に、波長250ｎｍ以上400ｎｍ以下の光が照射された時に発光する発光材を部品に用いる事で、市販のいわゆるブラックライトと呼ばれる波長が250ｎｍ以上400ｎｍ以下の紫外線領域の光を発光する紫外線灯または紫外線発光ダイオード（LED）の照射により、容易に発光の有無を確認する事が可能となる。更にこの発光を部品の真贋判定及び偽造防止対策にも使用することが出来る。 Furthermore, by using a light emitting material that emits light when irradiated with light having a wavelength of 250 nm or more and 400 nm or less, a commercially available so-called black light called an ultraviolet lamp that emits light in the ultraviolet region with a wavelength of 250 nm or more and 400 nm or less. By irradiating a light emitting diode (LED), it is possible to easily confirm the presence or absence of light emission. Further, this light emission can be used for authenticating parts and preventing forgery.
　更に、発光材が配置されている凹状の箇所の開口部を、膜又はインクで覆う事により、目視により部品を一見しただけでの偽造防止対策の発光材の有無発見を、困難なものとすることが出来る。よって部品の偽造防止効果を高めることが可能となる。また、膜又はインクにより、部品の装飾性を向上させることが出来る。 Furthermore, by covering the opening of the concave portion where the luminescent material is disposed with a film or ink, it is difficult to detect the presence or absence of the luminescent material for anti-counterfeiting measures by simply looking at the parts. I can do it. Therefore, it becomes possible to enhance the effect of preventing counterfeiting of parts. Further, the decorativeness of the parts can be improved by the film or the ink.
　なお本発明に於いて、文字又は図形又は記号としては、アルファベット、ひらがな、カタカナ、漢字、数字、漢数字、符号等のあらゆる文字や、ブランドロゴを含むものとする。また図形としては、円や三角形又は四角形といった基本的な図形や、より複雑な幾何学模様、又はブランドや製造者を示すトレードマークも含むものとする。 In the present invention, the characters, figures or symbols include all characters such as alphabets, hiragana, katakana, kanji, numbers, kanji numerals, symbols, and brand logos. The figure also includes basic figures such as circles, triangles, and rectangles, more complicated geometric patterns, or trademarks indicating brands and manufacturers.
　第三の特徴は、文字、図形、記号の大きさが、10μｍ未満の範囲内に設定されている事である。 The third feature is that the size of characters, figures and symbols is set within a range of less than 10 μm.
　なお本発明に於いて、文字、図形、記号の大きさが10μｍ未満の範囲内とは、部品を平面方向から肉眼で目視した際の、文字、図形、記号それぞれの縦横の何れの大きさも10μｍ未満の範囲内に設定されているものとする。本発明では、人の肉眼が文字、図形、記号を認識可能な限度を10μｍ未満と定義する。従って、文字、図形、記号の大きさが10μｍ以上の場合は、本発明では人の肉眼が文字、図形、記号が認識可能であるとしている。 In the present invention, the size of characters, figures and symbols within the range of less than 10 μm means that the vertical and horizontal sizes of the characters, figures and symbols are 10 μm when the part is visually observed from the plane direction. It shall be set within the range of less than. In the present invention, the limit that human eyes can recognize characters, figures, and symbols is defined as less than 10 μm. Therefore, when the size of characters, figures, and symbols is 10 μm or more, the present invention assumes that the human eye can recognize characters, figures, and symbols.
　この構成に依れば前記各効果に加えて、文字、図形、記号を目視により一見しただけでの発見を、困難なものとすることが出来る。従って、真性品の何処に偽造防止対策を施しているのか、又は、何を以て偽造防止対策としているのか自体を判別困難にすることが可能となり、模倣品の製造業者が容易に偽造防止対策自体を模倣できないようにさせることが出来る。よって、真性品の偽造防止を高めることが可能となる。 According to this configuration, in addition to the effects described above, it is possible to make it difficult to find characters, figures, and symbols by visual observation. Therefore, it is possible to make it difficult to determine where the genuine product is taking anti-counterfeit measures or what is the anti-counterfeit measure itself, and the manufacturer of counterfeit products can easily take the anti-counterfeit measure itself. It can be made not to imitate. Therefore, it becomes possible to enhance the prevention of forgery of genuine products.
　第四の特徴は、前記何れかの部品が備えられた、腕時計、宝飾品、バッグ、装身具、タグ、ファスナーとした事である。 The fourth feature is that a wristwatch, jewelry, bag, jewelry, tag, and fastener equipped with any of the above-mentioned parts are used.
　この構成に依れば、前記各効果に加えて、真性品の何処に偽造防止対策を施しているのか、又は、何を以て偽造防止対策としているのか自体を判別困難にすることが可能となり、模倣品の製造業者が容易に偽造防止対策自体を模倣できないようにさせることが出来る。よって、真性品の偽造防止を高めることが可能となる。 According to this configuration, in addition to the above-described effects, it is possible to make it difficult to determine where the genuine product is taking anti-counterfeit measures or what is the anti-counterfeit measure itself. It is possible to prevent the manufacturer of goods from imitating the anti-counterfeiting measures themselves. Therefore, it becomes possible to enhance the prevention of forgery of genuine products.
　更にこのような部品を、腕時計、宝飾品、バッグ、装身具、タグ、ファスナーに備える事により、本発明に係る部品を他製品へ水平展開する事が出来る。特に、タグやファスナー等に備える事で、更に他製品等にも本発明に係る部品を使用する事が可能となる。 Furthermore, by providing such parts in watches, jewelry, bags, accessories, tags, and fasteners, the parts according to the present invention can be horizontally deployed to other products. In particular, by providing a tag, fastener, or the like, the parts according to the present invention can be used for other products.
　以下に本発明に係る実施例を説明するが、本発明は以下の実施例にのみ限定されるものではない。 Examples according to the present invention will be described below, but the present invention is not limited to the following examples.
　以下、図１及び図２を参照して、本発明の実施例に係る部品を説明する。図１(a)は平面図、同図(b)は側面図、図２は部分拡大側断面図である。本実施例に係る部品１は、少なくとも第一の部材２のみで構成されている（以下、必要に応じて単に、「部材２」と記載する）。図１と図２には、部品１を構成する部材２の表面2a上への発光材５の配置の構成形態が、一例として図示されている。 Hereinafter, components according to the embodiment of the present invention will be described with reference to FIGS. 1A is a plan view, FIG. 1B is a side view, and FIG. 2 is a partially enlarged side sectional view. The component 1 according to the present embodiment includes at least a first member 2 (hereinafter simply referred to as “member 2” as necessary). 1 and 2 show, as an example, a configuration form of the arrangement of the light emitting material 5 on the surface 2a of the member 2 constituting the component 1. FIG.
　図１より部材２の外形形状は、円形の板状に成形されている。部材２は、サファイア単結晶、ルビー単結晶、ダイヤモンド単結晶又は石英ガラスの何れかで形成されている。このような材料を研削、研磨により円形の板状に成形する。部材２を形成する材料の透過率は、分光光度計で透過率を測定した際に、例えば400ｎｍ～800ｎｍの波長範囲での透過率が所定値（例えば80％以上）を満足すれば良い。 From FIG. 1, the outer shape of the member 2 is formed in a circular plate shape. The member 2 is formed of any of sapphire single crystal, ruby single crystal, diamond single crystal, or quartz glass. Such a material is formed into a circular plate by grinding and polishing. The transmittance of the material forming the member 2 only needs to satisfy a predetermined value (for example, 80% or more) in the wavelength range of 400 nm to 800 nm, for example, when the transmittance is measured with a spectrophotometer.
　部材２を形成する各材料は、公知の方法を用いて作製すれば良い。サファイア単結晶やルビー単結晶の場合、EFG（Edge-defined Film-fed. Growth）法、キロプロス法、チョクラスルキー法、ベルヌーイ法、垂直ブリッジマン法などによって育成成長されたものを用いる。ダイヤモンド単結晶は、エピタキシャル法により形成すれば良い。 Each material forming the member 2 may be manufactured using a known method. In the case of a sapphire single crystal or a ruby single crystal, one grown and grown by the EFG (Edge-defined Film-fed. Growth) method, the Kilopros method, the Chocraslky method, the Bernoulli method, the vertical Bridgman method or the like is used. A diamond single crystal may be formed by an epitaxial method.
　例えばサファイア単結晶で部材２を形成する場合、結晶面方位として例えば表面2aをｃ面とするものを用いれば良いが、ｃ面に限定されず、ｒ面、ａ面、ｍ面等、所望の結晶面を表面として良い。 For example, when the member 2 is formed from a sapphire single crystal, the crystal plane orientation may be, for example, the surface 2a having the c-plane, but is not limited to the c-plane, and is not limited to the r-plane, a-plane, m-plane, etc. The crystal plane may be the surface.
　部材２の平面形状は、図１に示すような円形、又は図示しない異形とすることも出来る。部材２の平面形状が異形とは、部材２の平面形状が、正方形、長方形、楕円形、頂点３つ以上の多角形、星形の何れかの形状を指すものとする。更に頂点３つ以上の多角形に成形する場合、各頂点を丸めて角丸が複合した平面形状に変更しても良い。 The planar shape of the member 2 can be circular as shown in FIG. 1 or an irregular shape not shown. The planar shape of the member 2 means that the planar shape of the member 2 is a square, a rectangle, an ellipse, a polygon having three or more vertices, or a star. Further, when forming into a polygon having three or more vertices, each vertex may be rounded to change to a planar shape in which rounded corners are combined.
　部材２の表面2a上に、文字、図形、記号の何れかが凹状に形成される。本実施例では、部材２の表面2a上に、発光材５の配置箇所の一形態として、アルファベットＡの文字４が凹状に形成されている。その凹状の箇所2bの部分拡大側断面図を、図２に示す。文字又は図形又は記号としては、アルファベット、ひらがな、カタカナ、漢字、数字、漢数字、符号等のあらゆる文字や、ブランドロゴを含む。また図形としては、円や三角形又は四角形といった基本的な図形や、より複雑な幾何学模様、又はブランドや製造者を示すトレードマークも含む。 On the surface 2a of the member 2, any of characters, figures and symbols is formed in a concave shape. In the present embodiment, the letter 4 of the alphabet A is formed in a concave shape on the surface 2a of the member 2 as one form of the place where the light emitting material 5 is disposed. FIG. 2 shows a partially enlarged side sectional view of the concave portion 2b. The characters, graphics, or symbols include all characters such as alphabets, hiragana, katakana, kanji, numbers, kanji numerals, symbols, and brand logos. In addition, the figure includes a basic figure such as a circle, a triangle, or a rectangle, a more complicated geometric pattern, or a trademark indicating a brand or a manufacturer.
　文字４、図形、記号の凹状の箇所2bの形成は、レーザ走査により行えば良い。なおレーザ走査に対する耐性の点から、部材２の材料はサファイア単結晶、ルビー単結晶、ダイヤモンド単結晶がより好ましい。サファイア単結晶としては、無色のサファイア単結晶や、ピンク等の有色のサファイア単結晶のどちらでも良い。また凹状の箇所2bの深さは、種々設定可能であるが、一例として0.05ｍｍ～0.15ｍｍの範囲内に設定可能である。 The formation of the concave portion 2b of the character 4, figure, or symbol may be performed by laser scanning. In view of resistance to laser scanning, the material of the member 2 is more preferably a sapphire single crystal, a ruby single crystal, or a diamond single crystal. The sapphire single crystal may be either a colorless sapphire single crystal or a colored sapphire single crystal such as pink. The depth of the concave portion 2b can be variously set, but can be set within a range of 0.05 mm to 0.15 mm as an example.
　更に図２に示すように、文字４等の凹状の箇所2bの内部に、発光材５が配置される。発光材５としては、紫外線領域（波長250ｎｍ以上～400ｎｍ以下）の光を発光する蓄光体（燐光体）、蛍光体、又は発光ガラスが用いられる。蓄光体（燐光体）としては、アルミナ系酸化物の無機顔料、硫化物系顔料が挙げられ、蛍光体としては蛍光インクが挙げられる。 Further, as shown in FIG. 2, a light emitting material 5 is disposed inside a concave portion 2b such as a character 4 or the like. As the luminescent material 5, a phosphorescent material (phosphor) that emits light in the ultraviolet region (wavelength of 250 nm to 400 nm), phosphor, or luminescent glass is used. Examples of the phosphor (phosphor) include inorganic pigments and sulfide pigments of alumina oxide, and examples of the phosphor include fluorescent ink.
　このようにして形成された部品１に、外部から波長250ｎｍ以上400ｎｍ以下の光が照射された時に、発光体５が発光する。好ましくは部品１を暗闇に置くとより発光が効果的に現れる。ライトとしては、いわゆるブラックライトと呼ばれる波長が250ｎｍ以上400ｎｍ以下の紫外線領域の光を発光する紫外線灯または紫外線発光ダイオード（LED）が好適である。このようなライトから出射される紫外線領域波長の光に反応して、発光材５により文字４、図形又は記号部分が有色発光する。より詳述すると、文字４、図形又は記号は、発光材５を構成する材料により、250ｎｍ以上400ｎｍ以下の紫外線領域波長を有する光を発光する。 When the component 1 formed in this way is irradiated with light having a wavelength of 250 nm or more and 400 nm or less from the outside, the light emitter 5 emits light. Preferably, the light emission appears more effectively when the component 1 is placed in the dark. As the light, an ultraviolet lamp or an ultraviolet light emitting diode (LED) that emits light in an ultraviolet region having a wavelength of 250 nm or more and 400 nm or less, which is so-called black light, is suitable. In response to light having a wavelength in the ultraviolet region emitted from such light, the light emitting material 5 causes the character 4, figure or symbol portion to emit colored light. More specifically, the character 4, the figure, or the symbol emits light having an ultraviolet region wavelength of 250 nm or more and 400 nm or less depending on the material constituting the light emitting material 5.
　これらの構成に依れば、発光材５の配置部分を文字４や、図形、記号の凹状の箇所2bのみに抑えているので、最小限の発光材５の配置又は構成とすることができ、部品１の製造コストを抑制しつつ識別認知性を向上させることが可能となる。 According to these configurations, since the arrangement portion of the light emitting material 5 is limited to only the concave portions 2b of the characters 4, figures, and symbols, the arrangement or configuration of the light emitting material 5 can be minimized. It becomes possible to improve the identification recognition while suppressing the manufacturing cost of the component 1.
　更に、波長250ｎｍ以上400ｎｍ以下の光が照射された時に発光する発光材５を部品１に用いる事で、市販のいわゆるブラックライトと呼ばれる波長が250ｎｍ以上400ｎｍ以下の紫外線領域の光を発光する紫外線灯または紫外線発光ダイオード（LED）の照射により、容易に発光の有無を確認する事が可能となる。更にこの発光を部品１の真贋判定及び偽造防止対策にも使用することが出来る。 Further, by using the light-emitting material 5 that emits light when irradiated with light having a wavelength of 250 nm or more and 400 nm or less as the component 1, a so-called black light called an ultraviolet lamp that emits light in the ultraviolet region having a wavelength of 250 nm or more and 400 nm or less. Alternatively, the presence or absence of light emission can be easily confirmed by irradiation with an ultraviolet light emitting diode (LED). Furthermore, this light emission can be used for authenticating the component 1 and for preventing forgery.
　更に部品１は図２に示すように、発光材５が配置された凹状の箇所2bの開口部が、膜又はインク３で覆われる事がより好ましい。その理由として、発光材５が配置されている凹状の箇所2bの開口部を、膜又はインク３で覆う事により、目視により部品１を一見しただけでの偽造防止対策の発光材５の有無発見を、困難なものとすることが出来るためである。よって部品１の偽造防止効果を高めることが可能となる。 Furthermore, as shown in FIG. 2, it is more preferable that the opening of the concave portion 2 b where the light emitting material 5 is disposed is covered with a film or ink 3 in the component 1. The reason for this is that by covering the opening of the concave portion 2b where the light emitting material 5 is disposed with a film or ink 3, the presence or absence of the light emitting material 5 for preventing counterfeiting can be detected by just looking at the part 1 by visual inspection. This is because it can be made difficult. Therefore, the forgery prevention effect of the component 1 can be enhanced.
　膜３は、凹状の箇所2bが形成されている側の表面2a上に任意に形成可能であるが、本実施例では一例として、スパッタ法による膜が挙げられ、金、銀、或いは任意の有色（青色等）の金属膜が形成可能である。金属膜の厚みは任意に設定可能であるが、一例として50ｎｍ以上～200ｎｍ以下に設定可能である。 The film 3 can be arbitrarily formed on the surface 2a on the side where the concave portion 2b is formed. In this embodiment, as an example, a film formed by sputtering is used, and gold, silver, or any colored material can be used. (Blue, etc.) metal film can be formed. The thickness of the metal film can be arbitrarily set, but as an example, it can be set to 50 nm to 200 nm.
　またインク３としては、顔料インクや印刷インキ等のカラーインクを、凹状の箇所2bが形成されている側の表面2a上に塗布すれば良い。このような膜又はインク３により、部品１の装飾性を向上させることが出来る。 As the ink 3, color ink such as pigment ink or printing ink may be applied on the surface 2a on the side where the concave portion 2b is formed. Such a film or ink 3 can improve the decorativeness of the component 1.
　なお表面2aには、表面粗さRaが0.1μｍ以下となるように鏡面研磨を施す。Raの測定は表面粗さ測定機により行えば良い。 The surface 2a is mirror-polished so that the surface roughness Ra is 0.1 μm or less. Ra may be measured with a surface roughness measuring machine.
　更に、文字４、図形、記号の大きさは、10μｍ未満の範囲内に設定されていることが、より好ましい。その理由として、文字４、図形、記号の大きさを、10μｍ未満の範囲内に設定することにより、文字４、図形、記号を目視により一見しただけでの発見を、困難なものとすることが出来るためである。従って、部品１を真性品の腕時計等に備えた場合、真性品の何処に偽造防止対策を施しているのか、又は、何を以て偽造防止対策としているのか自体を判別困難にすることが可能となり、模倣品の製造業者が容易に偽造防止対策自体を模倣できないようにさせることが出来る。よって、真性品の偽造防止を高めることが可能となる。 Furthermore, it is more preferable that the size of the character 4, the figure, and the symbol is set within a range of less than 10 μm. The reason for this is that by setting the size of the character 4, figure, and symbol within a range of less than 10 μm, it is difficult to find the character 4, figure, and symbol at first glance. This is because it can be done. Therefore, when the part 1 is provided in an authentic wristwatch, it is possible to make it difficult to determine where the genuine product is being protected against forgery or what is the anti-counterfeit measure itself. It is possible to prevent the manufacturer of counterfeits from imitating the anti-counterfeiting measures themselves. Therefore, it becomes possible to enhance the prevention of forgery of genuine products.
　なお文字４、図形、記号の大きさが10μｍ未満の範囲内とは、部品１を平面方向（例えば、図１に示すように部品１を目視する方向）から肉眼で目視した際の、文字４、図形、記号それぞれの縦横の何れの大きさも10μｍ未満の範囲内に設定されているものとする。本発明では、人の肉眼が文字４、図形、記号を認識可能な限度を10μｍ未満と定義する。従って、文字４、図形、記号の大きさが10μｍ以上の場合は、本発明では人の肉眼が文字４、図形、記号が認識可能であるとしている。 In addition, the size of the character 4, the figure, and the symbol is within the range of less than 10 μm means that the character 4 when the component 1 is visually observed from the planar direction (for example, the direction in which the component 1 is visually observed as shown in FIG. 1). It is assumed that the vertical and horizontal sizes of the figures and symbols are set within a range of less than 10 μm. In the present invention, the limit that human eyes can recognize characters 4, figures, and symbols is defined as less than 10 μm. Therefore, when the size of the character 4, the figure, and the symbol is 10 μm or more, the human eye can recognize the character 4, the figure, and the symbol in the present invention.
　部品１を腕時計や宝飾品、バッグ、装身具（リング、ネックレス、イヤリング、ブレスレット等）、タグ、又はファスナーに備える事で、真性品の何処に偽造防止対策を施しているのか、又は、何を以て偽造防止対策としているのか自体を判別困難にすることが可能となり、模倣品の製造業者が容易に偽造防止対策自体を模倣できないようにさせることが出来る。よって、真性品の偽造防止を高めることが可能となる。図３に部品１を備えるリング６を、図４に部品１を備えるイヤリング７を、図５に部品１を備えるバッグ８の模式図を、それぞれ示す。 By providing parts 1 for wristwatches, jewelry, bags, accessories (rings, necklaces, earrings, bracelets, etc.), tags, or fasteners, where are genuine products being protected against forgery, or for what? It becomes possible to make it difficult to determine whether it is a preventive measure, and it is possible to prevent a counterfeit product manufacturer from imitating the counterfeit preventive measure itself easily. Therefore, it becomes possible to enhance the prevention of forgery of genuine products. FIG. 3 shows a ring 6 including the component 1, FIG. 4 illustrates an earring 7 including the component 1, and FIG. 5 illustrates a schematic diagram of a bag 8 including the component 1.
　更に部品１を他製品へ水平展開する事が出来る。特に、タグやファスナー等に備える事で、更に他製品等にも本発明に係る部品を使用する事が可能となる。 Furthermore, parts 1 can be expanded horizontally to other products. In particular, by providing a tag, fastener, or the like, the parts according to the present invention can be used for other products.
　部品１を、一例として腕時計の文字盤を保護するカバー部品として用いる場合、図１における部品１の外形寸法としては、直径22ｍｍ前後～約33ｍｍ程度、厚さを１ｍｍ前後～２ｍｍ程度に設定すれば良い。もちろん、部品１を備える腕時計、宝飾品、バッグ、装身具、タグ、ファスナーの仕様に応じて、寸法は種々設定可能である。 When the part 1 is used as a cover part for protecting a watch dial as an example, the outer dimensions of the part 1 in FIG. 1 are set to a diameter of about 22 mm to about 33 mm and a thickness of about 1 mm to about 2 mm. good. Of course, various dimensions can be set according to the specifications of the wristwatch, jewelry, bag, accessory, tag, and fastener including the component 1.
　なお、上記実施例はその技術的思想により種々変更可能であり、例えば部材２の外形形状は板状部材に限定されず、例えばリング形状でも良い。 In addition, the said Example can be variously changed with the technical idea, for example, the external shape of the member 2 is not limited to a plate-shaped member, For example, a ring shape may be sufficient.
　　　１　　　部品
　　　２　　　第一の部材
　　　2a　　　第一の部材の表面
　　　2b　　　凹状の箇所
　　　３　　　膜又はインク
　　　４　　　文字
　　　５　　　発光材
　　　６　　　リング
　　　７　　　イヤリング
　　　８　　　バッグ DESCRIPTION OF SYMBOLS 1 Parts 2 1st member 2a 1st member surface 2b Recessed part 3 Film | membrane or ink 4 Character 5 Light-emitting material 6 Ring 7 Earring 8 Bag

Claims (4)

  1. 　少なくとも第一の部材で構成され、
    　第一の部材が、サファイア単結晶、ルビー単結晶、石英ガラス、ダイヤモンド単結晶の何れかから形成されており、
    　文字、図形、記号の何れかが、第一の部材の面に凹状に形成されており、
    　凹状の箇所の内部に発光材が配置されており、
    　発光材に波長250ｎｍ以上400ｎｍ以下の光が照射された時に、発光材が発光する部品。     Composed of at least a first member,
    The first member is formed from one of sapphire single crystal, ruby single crystal, quartz glass, diamond single crystal,
    Any of letters, figures, symbols is formed in a concave shape on the surface of the first member,
    The luminescent material is arranged inside the concave part,
    A component that emits light when the light emitting material is irradiated with light having a wavelength of 250 nm to 400 nm.
  2. 　前記凹状の箇所の開口部が膜又はインクで覆われている請求項１記載の部品。 The component according to claim 1, wherein the opening of the concave portion is covered with a film or ink.
  3. 　前記文字、前記図形、前記記号の大きさが、10μｍ未満の範囲内に設定されていることを特徴とする、請求項１又は２に記載の部品。 3. The component according to claim 1, wherein the size of the character, the figure, and the symbol is set within a range of less than 10 μm.
  4. 　請求項１～３の何れかに記載の部品が備えられた、腕時計、宝飾品、バッグ、装身具、タグ、ファスナー。 Wristwatch, jewelry, bag, jewelry, tag, fastener provided with the component according to any one of claims 1 to 3.
PCT/JP2018/011229 2017-03-24 2018-03-21 Component, and wristwatch, item of jewelry, bag, personal ornament, tag and fastener provided with said component WO2018174110A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022197174A1 (en) * 2021-03-17 2022-09-22 Tan Chee Kheng An item of jewellery

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3123695U (en) * 2006-04-26 2006-07-27 有限会社 太豊貴金属 Diamond jewelry
JP2008178915A (en) * 1996-01-05 2008-08-07 Lazare Kaplan Internatl Inc Device and method for laser energy microinscribing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008178915A (en) * 1996-01-05 2008-08-07 Lazare Kaplan Internatl Inc Device and method for laser energy microinscribing
JP3123695U (en) * 2006-04-26 2006-07-27 有限会社 太豊貴金属 Diamond jewelry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022197174A1 (en) * 2021-03-17 2022-09-22 Tan Chee Kheng An item of jewellery

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