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WO1998039789A1 - Panneau d'affichage a plasma - Google Patents

Panneau d'affichage a plasma Download PDF

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Publication number
WO1998039789A1
WO1998039789A1 PCT/JP1997/000714 JP9700714W WO9839789A1 WO 1998039789 A1 WO1998039789 A1 WO 1998039789A1 JP 9700714 W JP9700714 W JP 9700714W WO 9839789 A1 WO9839789 A1 WO 9839789A1
Authority
WO
WIPO (PCT)
Prior art keywords
display panel
plasma display
substrate
glass
sealing
Prior art date
Application number
PCT/JP1997/000714
Other languages
English (en)
Japanese (ja)
Inventor
Shigehisa Motowaki
Takashi Naitou
Takashi Namekawa
Nobuyuki Ushihusa
Yutaka Naitou
Yasutaka Suzuki
Hiroki Yamamoto
Original Assignee
Hitachi, Ltd.
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 Hitachi, Ltd. filed Critical Hitachi, Ltd.
Priority to PCT/JP1997/000714 priority Critical patent/WO1998039789A1/fr
Publication of WO1998039789A1 publication Critical patent/WO1998039789A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/24—Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metal; Glass solders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2217/00—Gas-filled discharge tubes
    • H01J2217/38—Cold-cathode tubes
    • H01J2217/49—Display panels, e.g. not making use of alternating current

Definitions

  • the present invention relates to a plasma display panel used as a display device such as a ⁇ ⁇ and a computer, and more particularly to a plasma display and a method for manufacturing the same, which can reduce the manufacturing cost as compared with the related art.
  • a pair of substrates having electrodes are arranged so that the electrodes face each other, the periphery of the substrates is sealed with a sealing member to form a discharge space, and discharge cells defined at intersections of the electrode groups are formed.
  • This is an image display device configured to selectively emit light. It has features such as a thin display device and a large-screen display device that can be obtained at relatively low cost. Therefore, it will be widely used as a display device for home-use large-screen wall-mounted televisions and presentations. Is expected.
  • a pair of glass substrates is prepared.
  • An address electrode pattern is formed on one of the glass substrates (back substrate) by a thick film printing method using silver paste.
  • cell barriers (barrier ribs) for forming cells, which are light emitting units of the display panel, are formed by repeating thick-film printing and drying of a paste containing a mixture of glass powder and a binder. I do.
  • a phosphor layer is formed by a thick film printing method, and a back substrate on which discharge cells are formed is obtained.
  • a transparent electrode pattern is formed on the other glass substrate (front substrate). IT ⁇ (Indium Tin Oxide) or the like is used as a transparent electrode material.
  • the front substrate and the rear substrate are aligned, the exhaust pipe is attached, and the periphery of the substrate is sealed with glass.
  • a Pb ⁇ -based glass containing a filler as described in JP-A-8-26770 is generally used as the sealing glass.
  • a paste is applied to a substrate by adding a binder to glass and filling it into a tube called a dispenser, and then attaching the glass paste in a string form to the glass substrate from the end of the tube. It is.
  • the two substrates are pressed together with a glass paste in between, and the glass is solidified by heating and the substrate is sealed.
  • the air in the space surrounded by both substrates and the sealing member is exhausted from the exhaust pipe, and the discharge gas is introduced into this space through the exhaust pipe. Finally, the exhaust pipe is torn off (chip off) to seal off the discharge gas.
  • a plasma display panel is manufactured.
  • a first object of the present invention is to simplify the manufacturing process and reduce the manufacturing cost of a plasma display panel by enabling heat sealing in a reduced-pressure atmosphere.
  • a second object of the present invention is to provide a plasma display panel having good contrast of a displayed image, a long discharge life, and high strength and reliability, and a method of manufacturing the same. Disclosure of the invention
  • an electrode having an electrode In a plasma display panel in which a pair of substrates are arranged so that electrodes face each other, the periphery of the substrates is sealed with a sealing member, and a discharge gas is sealed in an internal space and used as a discharge space, the sealing portion around the substrates is uniform.
  • a plasma display panel characterized by being composed of an amorphous phase is provided.
  • a pair of substrates having electrodes are arranged so that the electrodes face each other, the periphery of the substrates is sealed with a sealing member, and a discharge gas is sealed in the internal space to form a discharge space.
  • a plasma display panel, wherein the effective display area is in the range of 90 to 95% of the area of the pair of substrates on the side displaying image information of the pair of substrates. Is provided.
  • a pair of substrates having electrodes are arranged so that the electrodes face each other, the periphery of the substrates is sealed with a sealing member, and a discharge gas is sealed in the internal space to form a discharge space.
  • the internal space sealed by the sealing portion around the substrate is depressurized, or the exhaust pipe for charging the discharge gas does not exist on the substrate, and the outer surface of the substrate is smooth.
  • a plasma display panel is provided.
  • a pair of substrates having electrodes are arranged so that the electrodes face each other, the periphery of the substrates is sealed with a sealing member, and a discharge gas is sealed in the internal space to form a discharge space.
  • the present invention provides a plasma display panel, wherein the substrate is sealed with a sealing glass mainly composed of vanadium oxide.
  • the sealing glass further contains phosphorus oxide, antimony oxide, and niobium oxide.
  • the sealing glass is, in terms of the following oxides, V 2 ⁇ 6 4 0-6 5 weight 0/0, P 2 0 5 1. 5 to 3 0 wt 0/0 , S b 2 ⁇ 3 5-3 0% by weight, 1 ⁇ 13 2 ⁇ 51 to 1 5% by weight, and is more preferably composed of a glass in 13_Rei 0-1 0 within the range of weight 0/0.
  • the electrodes oppose an S i 0 2 _R 2 ⁇ —R ⁇ glass substrate (R: an alkali metal element or an alkaline earth metal element) having an electrode.
  • R an alkali metal element or an alkaline earth metal element
  • the sealing portion around the substrate has a thermal expansion coefficient of 60 X 1 0 one 7 ⁇ 8 0 X 1 0- 7 / ° C
  • a plasma display panel characterized in that they are composed of a glass transition temperature 4 0 0 ° C or less is homogeneous glass phase is provided.
  • a pair of substrates having electrodes are arranged so that the electrodes face each other, the periphery of the substrates is sealed with a sealing member, a discharge gas is sealed in an internal space, and a plasma used as a discharge space is formed.
  • the amount of air bubbles in the sealing portion around the substrate is 100 or less per dragon 2 and the average bubble size is 10 ⁇ m or less. Is provided.
  • a pair of substrates having electrodes are arranged so that the electrodes face each other, the periphery of the substrates is sealed with a sealing member, and a discharge gas is sealed in an internal space and used as a discharge space.
  • the plasma display panel provided in the first to seventh inventions is preferably applied to a plasma display device.
  • the electrodes face a pair of substrates having electrodes.
  • the surroundings of the substrate are sealed with a sealing member, the discharge gas is sealed in the internal space, and the sealing member of the plasma display panel used as the discharge space is converted to oxides, V 2 0 5 4 0-6 5 wt%, P 2 0 5 1 5 ⁇ 3 0 by weight 0/0, S b 2 ⁇ a. 5 to 3 0 wt%, N b 2 0 5 1 ⁇ 1 5 wt%, P b 0 0
  • a sealing member for a plasma display panel is provided, which is made of glass in a range of up to 10% by weight.
  • a glass rod is inserted between the front substrate and the rear substrate. Heating the substrate and sealing the substrate; and reducing the pressure of the space surrounded by the front plate, the back plate, and the sealing member, and then sealing the discharge gas.
  • At least a step of forming an electrode on the front plate, a step of forming a dielectric on the electrode, and a step of forming a protective film on the dielectric Forming an electrode on the back plate, forming a partition on the back plate, forming a phosphor layer on the partition and the surface of the back plate; and forming the front plate with electrodes facing each other.
  • a method of manufacturing a plasma display panel comprising:
  • a front substrate and a rear substrate on which electrodes are respectively formed are faced so that the electrodes face each other, and the front substrate and the rear substrate are opposed to each other.
  • the glass rod is a glass mainly composed of vanadium oxide.
  • the glass rod of the tenth or eleventh invention of the present invention preferably does not include a filler made of crystalline glass.
  • the above-mentioned glass rod contains at least phosphorus oxide, antimony oxide, and dioboxide.
  • the glass rod in terms of oxide, V 2 ⁇ 5 4 0-6 5 wt%, P 2 0 6 1 5 ⁇ 3 0 wt 0/0, S b z 0 3 5 ⁇ 3 0 wt %, N b 2 ⁇ 5 1-1 5 wt%, it is preferable that P b 0 0 ⁇ 1 0 wt% range.
  • V 2 0 5 is Ri a high characteristic temperature of the glass is less than 4 0% by weight, because it causes an increase in sealing temperature, not preferred to use the plasma display panel.
  • V 2 ⁇ 5 6 5 exceeds wt%, the weather resistance poor no longer, it is impaired reliability of the glass sealing portion.
  • 2 0 5 can not easily good glass sealing crystallized in less than 1 5% by weight.
  • P 2 ⁇ 5 3 0 by weight% 3 ⁇ 4 exceeded, a higher characteristic temperature of the glass is Li, because that causes an increase in sealing temperature, not preferred for use in the plasma display panel.
  • Sb 2 0 3 is poor weather resistance is less than 5 wt%, unreliable glass sealing. On the other hand, it tends to crystallize and S b 2 ⁇ 3 exceeds 3 0 wt%, good glass sealing flame arbitrary.
  • the N b 2 0 5 is less than 1 wt%, high thermal expansion coefficient, the bonding strength or beat low, cracks may occur in the glass sealing part. On the other hand, it tends to crystallize as N b 2 ⁇ 5 exceeds 1 5 wt%, good glass sealing flame New ? If ⁇ exceeds 10% by weight, good glass sealing under vacuum or reduced pressure cannot be performed, and addition of a large amount is not preferable from the viewpoint of pollution problems.
  • FIG. 1 is a schematic diagram showing a cross section of a sealing portion of a spray panel.
  • FIG. 2 is a schematic view illustrating a method for producing a simulated sealing test piece.
  • a glass paste is used as the sealing member because the thermal expansion coefficient of the currently used sealing glass mainly composed of lead oxide is larger than the thermal expansion coefficient of the glass substrate.
  • filler for reducing the coefficient must be mixed with the lead oxide glass powder. That is, the paste made of glass powder and filler powder in an organic binder is heated and solidified and bonded at the time of joining. Silicon oxide powder is often used as a filter.
  • simulated sealing test pieces were prepared using only a glass substrate, sealing glass, and a spacer.
  • S i ⁇ 2 — R 20 — RO glass R: alkali metal element or alkali
  • Soda lime glass which is an earth metal element was used.
  • Vanadium oxide glass and lead oxide glass were used for the sealing glass.
  • the glass for sealing was prepared by mixing and mixing glass raw materials at a predetermined mixing ratio, melting and mixing at 110 ° C for 2 hours in an electric furnace, then pouring the melt into a graphite jig and quenching.
  • Table 1 shows the composition and properties of the prepared vanadium oxide glass
  • Table 2 shows the composition and properties of the lead oxide glass.
  • P b T i 0 3 is used to the filler.
  • the transition temperature and the coefficient of thermal expansion were measured using a glass processed into a 50 ⁇ 20 banded cylinder as a measurement sample using a thermal dilatometer in air at a heating rate of 5 ° C Zmin.
  • the water resistance was evaluated by the weight reduction rate when a glass piece processed into a cube with five sides was immersed in 4 Occ of distilled water at 70 ° C for 2 hours.
  • a glass rod was made of vanadium oxide glass and a glass paste was made of lead oxide glass.
  • a glass rod was prepared by putting a glass force reticle into a furnace of a fiber drawing apparatus, re-melting the fiber, drawing a fiber, and cutting the fiber into a predetermined length.
  • the glass paste was prepared by pulverizing a glass cullet with a ball mill into a glass powder, mixing the glass powder with a filler at a predetermined ratio, and then adding a vehicle (isoamyl acetate + nitrocellulose).
  • FIG. 2 (a) a test piece using vanadium oxide glass was placed on a 20 ⁇ 20 ⁇ 2.8 glass substrate 11 with a 2 ⁇ 16 ⁇ 0.2 glass rod. After placing the four pieces 3 and the spacer 12 of 10 X 10 X 0.13 in the center, as shown in Fig. 2 (b), the glass substrate 11 is put on from above and the weight 1 4 and sealed at 450 ° C. As shown in Fig. 2 (c), a test piece using lead oxide glass was coated with a glass paste 15 on a 20 x 20 x 2.8 glass substrate 11 using a dispenser. After drying, place a spacer 12 of 10 X 10 X 0.13 in the center, and as shown in Fig. 2 (d), align the glass substrate 11 from above and put a weight 14 on it. And sealed at 450 ° C.
  • Table 3 shows the properties of the obtained simulated sealing test piece.
  • the glass used for sealing has the composition shown in Tables 1 and 2 and corresponds to the sample number.
  • the cross section of the sealed portion was observed with an optical microscope, and the number and average diameter were measured.
  • the bonding strength was evaluated by cutting the panel into a rectangular parallelepiped so as to include the sealing part, and folding it at the sealing part by a three-point bending test. Table 3 Bonding strength of joint
  • the glass based on vanadium oxide of the present invention has a low transition temperature and achieves a low coefficient of thermal expansion without a filler. .
  • the sealing portion is constituted by a uniform amorphous phase, as can be seen from Table 3, the bubbles are small and small, and a large bonding strength can be obtained.
  • the transition temperature would be 4%. The temperature rises to more than 0 ° C, making it impossible to seal at low temperatures.
  • the sealing temperature is increased, it is not preferable for the plasma display panel because the substrate and the rib material are deformed.
  • Glass with a low transition temperature such as sample B, has a large coefficient of thermal expansion and cannot match the coefficient of thermal expansion of the substrate, causing cracks in the glass seal and the substrate.
  • glass such as Sample C in which the filler is mixed to lower the coefficient of thermal expansion, is widely used, but as shown in Table 3, it is necessary to mix the binder and use it as a paste. Large and many bubbles. This is reflected in the joint strength, which results in only low joint strength being obtained.
  • Glass oxidation Banajiumu composition of the present invention as a main component, or 0 amount of bubbles 1 0
  • Table 1/2 or less is a cell size mean diameter 1 ⁇ ⁇ ⁇ below, on the Since the strength of the glass itself is high, a high bonding strength of 4 OMPa or more has been obtained.
  • the reasons for limiting the composition will be explained using Tables 1 and 3.
  • the sealing temperature When S i S 2 — R 2 ⁇ R ⁇ glass is used for the substrate, the sealing temperature must be kept at a temperature that does not deform the substrate. Yes, and the transition temperature must be less than 400 ° C. Furthermore, the sample N o. As can be seen from 6-9, since the transition temperature P 2 ⁇ 6 exceeds 3 0% by weight is high, Li too sealing temperature is high, whereas, P 2 ⁇ 5 1 If the content is less than 5% by weight, crystallization occurs and the sealing portion becomes brittle, so that high bonding strength cannot be obtained. In Sample N o.
  • a plasma display panel was actually manufactured using the vanadium oxide-based glass rod of Table 1 Sample No. 1 described in Example 1 and the lead oxide-based glass paste of Table 2 Sample C as sealing members. The manufacturing method will be described below.
  • a pair of soda lime glass substrates was prepared and washed.
  • An undressed electrode pattern was formed on one of the glass substrates (back substrate) by a thick film printing method using silver paste.
  • Barrier ribs were formed by repeating thick film printing and drying using a Pb ⁇ -based glass paste.
  • a phosphor substrate was formed by a thick film printing method to obtain a back substrate on which discharge cells were formed.
  • a transparent electrode pattern was formed on the other glass substrate (front substrate).
  • ITO Indium Tin Oxide
  • pattern processing was performed after forming a film by a sputtering method.
  • a bus electrode was formed at each electrode portion of the pattern.
  • a dielectric layer was formed on the surface on which the electrodes were formed by a thick film printing method.
  • a Mg ⁇ protection film was formed on the surface of the obtained dielectric film by EB (Electron Beam) evaporation.
  • EB Electro Beam
  • the front substrate and the rear substrate were aligned, the exhaust pipe was attached, and the periphery of the substrate was sealed with glass.
  • the vanadium oxide-based glass rod is placed around the substrate on the rear substrate. It was placed and temporarily fixed. After that, the front substrate and the rear substrate were aligned with each other, and heat treatment was performed at 450 ° C. to perform sealing.
  • a lead oxide glass paste is applied to a rear substrate using a dispenser, dried, and then prebaked.
  • the exhaust pipe was attached to the rear substrate, the front substrate and the rear substrate were aligned with each other, and sealed by performing a heat treatment at 450 ° C.
  • FIG. 1 schematically shows a cross-sectional view of a sealing portion of the obtained plasma display panel. The electrodes and discharge cells seen in the actual panel cross section are not shown for simplicity.
  • FIG. 1 schematically shows a cross-sectional view of a sealing portion of the obtained plasma display panel. The electrodes and discharge cells seen in the actual panel cross section are not shown for simplicity.
  • FIG. 1 shows a plasma display panel using a vanadium oxide-based glass rod as a sealing member of the present invention, and (b) shows a plasma display panel using a lead oxide-based glass as a sealing member as a comparative example. Show the panel.
  • the sealing portion between the front substrate 1 and the rear substrate 2 of the present invention is formed of a uniform amorphous phase 3 and almost no bubbles are observed, whereas the front substrate 1 and the rear substrate 2 of the comparative example are different from each other.
  • filler 4 is mixed with glass phase 6, and many bubbles 5 are seen.
  • Table 4 shows the characteristics of the two types of plasma display panels.
  • bubbles the cross section of the sealed part was observed with an optical microscope, and the number and average diameter were examined.
  • the bonding strength was evaluated by cutting the panel into a rectangular parallelepiped so as to include the sealing part, and folding it at the sealing part by a three-point bending test. Life performs lighting test of 10,000 hours, those that do not decrease in brightness ⁇ , further c representing what reduction in X, those that do not decrease in con truss Bok Con truss Bok in the vicinity sealing portion ⁇ ⁇ X with a decrease.
  • the sealing portion of the panel of the present invention has few and small bubbles, a large bonding strength is obtained.
  • the bonding strength of 40 MPa or more was obtained in the actual panel, and the width of the sealing phase could be reduced to 1 cm or less.
  • the non-display area at the joints must be 1 cm or less.Therefore, to support a large screen of 40 inches or more, the bonding strength must be 4 OMPa or more. is necessary.
  • a glass rod made of an amorphous low-melting-point glass not containing a filler according to the present invention is used. It has been found that, for example, the sealing width and bonding strength required for a multi-panel are satisfied. Further, in the panel of the present invention, since the gas is not released from the sealing member at the time of discharge, the luminance is reduced even after a long time. As a result, it was confirmed that a good contrast could be obtained over the entire display area.
  • Example 2 In the same manner as in Example 1, a vanadium oxide glass rod having the composition of Sample No. 1 in Table 1 was produced. A plasma display panel was manufactured using this glass rod by a method different from that in Example 2, and the manufacturing method will be described below.
  • a pair of soda lime glass substrates was prepared and washed.
  • An address electrode pattern was formed on one of the glass substrates (back substrate) by a thick film printing method using silver paste.
  • a thick rib was formed by repeating printing and drying using a Pb0-based glass paste.
  • the phosphor is applied by the thick-film printing method, and at the same time, a glass rod is placed around the rear substrate, and the phosphor is heated to 500 ° C. Was fired and the glass rod was fused to the rear substrate.
  • a bus electrode, a dielectric, and a Mg ⁇ protective film were formed in the same manner as in Example 2.
  • an exhaust pipe is attached to the rear substrate, the front substrate is aligned with the rear substrate, and a heat treatment at 450 ° C is performed to remelt the glass rod fused around the rear substrate and seal it. Was done.
  • the air in the space surrounded by the substrate and the sealing member is exhausted from the exhaust pipe, and the discharge gas (mixing of Xe and Ne) is introduced into this space through this exhaust pipe. Gas). Finally, the exhaust gas was cut off (tip-off) by local heating, and the discharge gas was sealed. Thus, a plasma display panel was manufactured.
  • the method of manufacturing a plasma display panel of the present invention has a problem of the manufacturing method of Example 2 in which the glass rod is moved when the front substrate and the rear substrate are aligned by fusing the glass rod to the substrate. This has been resolved and workability has improved. As a result, a plasma display panel could be manufactured with good yield. No crystallization occurred even when the glass rod was heated to 500 ° C. Furthermore, since this glass rod is an amorphous low-melting glass that does not contain filler, it does not raise its characteristic temperature even if it is once heated to 500 ° C, and is sealed at 450 ° C. I was able to stop.
  • Example 2 In the same manner as in Example 1, a vanadium oxide glass rod having the composition of Sample No. 1 in Table 1 was produced. A plasma display panel was manufactured using this glass rod by a method different from those in Examples 2 and 3. The manufacturing method is described below.
  • Example 3 a glass rod having a discharge cell and used for sealing was used.
  • a back substrate fused with and a back substrate on which electrodes, a dielectric, and a protective film were formed.
  • both substrates were aligned so that the electrodes faced each other, and were placed in a furnace.
  • the furnace was heated to 350 ° C under reduced pressure, and then the discharge gas was sealed in the furnace.
  • the back substrate and the front substrate were heated to 450 ° C. in a furnace where the atmosphere became a discharge gas, and the glass rod fused around the back substrate was melted again and sealed.
  • the steps of attaching and burning off the exhaust pipe are not required, and the manufacturing cost can be reduced.
  • the discharge cells could be evacuated uniformly and in a short time, a plasma display panel could be manufactured with higher yield than the manufacturing methods of Examples 2 and 3. Since the glass used for the sealing portion of the present plasma display panel contained only a trace amount of lead, the sealing portion was insulative. Industrial applicability
  • a plasma display panel with a long discharge life, high contrast, and high strength can be manufactured with low cost and high yield.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Glass Compositions (AREA)

Abstract

Panneau d'affichage à longue vie de décharge, très compact, très résistant et peu coûteux, et procédé permettant de produire ledit panneau d'affichage. La section d'obturation entourant le substrat du panneau est constituée d'une phase amorphe uniforme constituée principalement d'oxyde de vanadium. Le verre constitué principalement d'oxyde de vanadium ne contient aucune charge et peut être aisément formé de façon à donner une plaque de verre, parce qu'il a un faible coefficient de dilatation thermique. Quand la plaque de verre est utilisée pour fermer le panneau, celui-ci peut avoir une longue vie de décharge, parce qu'aucun gaz n'est déchargé par la section d'obturation. En outre, le panneau a un contraste et une vie de décharge améliorés, et la résistance de l'assemblage peut être adaptée à un grand écran.
PCT/JP1997/000714 1997-03-07 1997-03-07 Panneau d'affichage a plasma WO1998039789A1 (fr)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6533630B1 (en) 1998-11-19 2003-03-18 Nihon Shinku Gijutsu Kabushiki Kaisha Vacuum device and method of manufacturing plasma display device
JP2006290665A (ja) * 2005-04-08 2006-10-26 Boe Technology Group Co Ltd 無鉛シーリングガラス粉末及び製造方法
JP2006524419A (ja) * 2003-04-16 2006-10-26 コーニング インコーポレイテッド フリットにより密封されたガラスパッケージおよびその製造方法
JP2006347840A (ja) * 2005-06-17 2006-12-28 Hitachi Ltd 導電性接合部材、およびこの導電性接合部材を用いて接合されたスペーサを備えた画像表示装置
JP2007070127A (ja) * 2005-09-02 2007-03-22 Hitachi Ltd 導電部材および画像表示装置
JP2007320823A (ja) * 2006-06-02 2007-12-13 Hitachi Ltd 導電部材とその製造方法、画像表示装置及びガラススペーサ
WO2010128679A1 (fr) * 2009-05-08 2010-11-11 旭硝子株式会社 Elément de verre possédant une couche de matériau de scellage, dispositif électronique utilisant celui-ci, et son procédé de fabrication

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111371A (en) * 1976-03-15 1977-09-19 Ibm Method of fabricating plate display unit
JPH03169345A (ja) * 1989-11-30 1991-07-23 Hitachi Ltd 脱硝触媒及びこれを用いた排ガス浄化装置
JPH04264328A (ja) * 1991-02-19 1992-09-21 Oki Electric Ind Co Ltd ガス放電表示パネルの製造方法
JPH06263478A (ja) * 1993-03-03 1994-09-20 Iwaki Glass Kk 無鉛系低融点ガラス
JPH0765729A (ja) * 1993-08-24 1995-03-10 Fujitsu Ltd プラズマディスプレイパネル及びその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111371A (en) * 1976-03-15 1977-09-19 Ibm Method of fabricating plate display unit
JPH03169345A (ja) * 1989-11-30 1991-07-23 Hitachi Ltd 脱硝触媒及びこれを用いた排ガス浄化装置
JPH04264328A (ja) * 1991-02-19 1992-09-21 Oki Electric Ind Co Ltd ガス放電表示パネルの製造方法
JPH06263478A (ja) * 1993-03-03 1994-09-20 Iwaki Glass Kk 無鉛系低融点ガラス
JPH0765729A (ja) * 1993-08-24 1995-03-10 Fujitsu Ltd プラズマディスプレイパネル及びその製造方法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6533630B1 (en) 1998-11-19 2003-03-18 Nihon Shinku Gijutsu Kabushiki Kaisha Vacuum device and method of manufacturing plasma display device
JP2006524419A (ja) * 2003-04-16 2006-10-26 コーニング インコーポレイテッド フリットにより密封されたガラスパッケージおよびその製造方法
JP2006290665A (ja) * 2005-04-08 2006-10-26 Boe Technology Group Co Ltd 無鉛シーリングガラス粉末及び製造方法
JP2006347840A (ja) * 2005-06-17 2006-12-28 Hitachi Ltd 導電性接合部材、およびこの導電性接合部材を用いて接合されたスペーサを備えた画像表示装置
JP2007070127A (ja) * 2005-09-02 2007-03-22 Hitachi Ltd 導電部材および画像表示装置
JP2007320823A (ja) * 2006-06-02 2007-12-13 Hitachi Ltd 導電部材とその製造方法、画像表示装置及びガラススペーサ
WO2010128679A1 (fr) * 2009-05-08 2010-11-11 旭硝子株式会社 Elément de verre possédant une couche de matériau de scellage, dispositif électronique utilisant celui-ci, et son procédé de fabrication
JP5598469B2 (ja) * 2009-05-08 2014-10-01 旭硝子株式会社 封着材料層付きガラス部材とそれを用いた電子デバイスおよびその製造方法

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