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EP3380565A4 - Conversion de couleur dans des afficheurs lcd - Google Patents

Conversion de couleur dans des afficheurs lcd Download PDF

Info

Publication number
EP3380565A4
EP3380565A4 EP16865881.3A EP16865881A EP3380565A4 EP 3380565 A4 EP3380565 A4 EP 3380565A4 EP 16865881 A EP16865881 A EP 16865881A EP 3380565 A4 EP3380565 A4 EP 3380565A4
Authority
EP
European Patent Office
Prior art keywords
color conversion
lcd displays
lcd
displays
color
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16865881.3A
Other languages
German (de)
English (en)
Other versions
EP3380565A1 (fr
Inventor
Daniel Szwarcman
Elad Cohen
Mor Shmuel Armon
Evgenia Liel KUKS (Jeny)
Rony Schwarz
Daniel Aronov
Elena Eisurovich
Eran Sella
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Storedot Ltd
Original Assignee
Storedot 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
Priority claimed from US15/252,597 external-priority patent/US10100197B2/en
Priority claimed from US15/252,492 external-priority patent/US9771480B2/en
Application filed by Storedot Ltd filed Critical Storedot Ltd
Publication of EP3380565A1 publication Critical patent/EP3380565A1/fr
Publication of EP3380565A4 publication Critical patent/EP3380565A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82Xanthenes
    • C07D311/84Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/04Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10Amino derivatives of triarylmethanes
    • C09B11/24Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/22Absorbing filters
    • G02B5/223Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007Filters, e.g. additive colour filters; Components for display devices
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/0047Photosensitive materials characterised by additives for obtaining a metallic or ceramic pattern, e.g. by firing
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/027Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/027Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/031Organic compounds not covered by group G03F7/029
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/038Macromolecular compounds which are rendered insoluble or differentially wettable
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/075Silicon-containing compounds
    • G03F7/0755Non-macromolecular compounds containing Si-O, Si-C or Si-N bonds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/075Silicon-containing compounds
    • G03F7/0757Macromolecular compounds containing Si-O, Si-C or Si-N bonds
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004Photosensitive materials
    • G03F7/09Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/105Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Architecture (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
  • Paints Or Removers (AREA)
  • Silicon Polymers (AREA)
  • Optical Filters (AREA)
EP16865881.3A 2015-11-16 2016-11-16 Conversion de couleur dans des afficheurs lcd Withdrawn EP3380565A4 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201562255857P 2015-11-16 2015-11-16
US201562255853P 2015-11-16 2015-11-16
US201562255860P 2015-11-16 2015-11-16
US15/252,597 US10100197B2 (en) 2016-08-31 2016-08-31 Rhodamine derivatives dyes and uses thereof
US15/252,492 US9771480B2 (en) 2015-11-16 2016-08-31 Rhodamine derivatives dyes and uses thereof
PCT/IL2016/051234 WO2017085720A1 (fr) 2015-11-16 2016-11-16 Conversion de couleur dans des afficheurs lcd

Publications (2)

Publication Number Publication Date
EP3380565A1 EP3380565A1 (fr) 2018-10-03
EP3380565A4 true EP3380565A4 (fr) 2019-08-07

Family

ID=58718526

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16865881.3A Withdrawn EP3380565A4 (fr) 2015-11-16 2016-11-16 Conversion de couleur dans des afficheurs lcd

Country Status (3)

Country Link
EP (1) EP3380565A4 (fr)
JP (1) JP2019504171A (fr)
WO (1) WO2017085720A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9771480B2 (en) 2015-11-16 2017-09-26 StoreDot Ltd. Rhodamine derivatives dyes and uses thereof
US10227492B2 (en) 2015-11-16 2019-03-12 StoreDot Ltd. Modifications of the sol-gel films and production processes thereof
US10473979B2 (en) 2015-11-16 2019-11-12 StoreDot Ltd. Color conversion films produced by UV curing processes
US10495917B2 (en) 2015-11-16 2019-12-03 StoreDot Ltd. Protective layers produced by UV curing processes
WO2018042437A1 (fr) * 2016-08-31 2018-03-08 StoreDot Ltd. Sols-gels, leurs procédés de préparation et leur traitement
US10465110B2 (en) 2015-11-16 2019-11-05 StoreDot Ltd. Rhodamine based salts
US10533091B2 (en) 2015-11-16 2020-01-14 StoreDot Ltd. Color conversion with solid matrix films
US10473968B2 (en) 2015-11-16 2019-11-12 StoreDot Ltd. Protective layers produced by sol gel processes
US11275265B2 (en) 2015-11-16 2022-03-15 Moleculed Ltd. Control of illumination spectra for LCD displays
US10472520B2 (en) 2015-11-16 2019-11-12 StoreDot Ltd. Red enhancement in white LED displays using UV-cured color conversion films
US10100197B2 (en) 2016-08-31 2018-10-16 StoreDot Ltd. Rhodamine derivatives dyes and uses thereof
US9868859B2 (en) 2015-11-16 2018-01-16 StoreDot Ltd. Color conversion in LCD displays
US10519314B2 (en) 2015-11-16 2019-12-31 StoreDot Ltd. Red-enhanced white LCD displays comprising sol-gel-based color conversion films
JP7063663B2 (ja) * 2018-03-19 2022-05-09 東友ファインケム株式会社 着色硬化性樹脂組成物、カラーフィルタ及び表示装置
JP7240187B2 (ja) * 2019-01-25 2023-03-15 保土谷化学工業株式会社 キサンテン化合物、該化合物を含有する着色組成物、カラーフィルター用着色剤およびカラーフィルター
WO2022130786A1 (fr) * 2020-12-18 2022-06-23 富士フイルム株式会社 Composition pour films de conversion de couleur, film de conversion de couleur, procédé de production de film de conversion de couleur, unité de rétroéclairage et dispositif d'affichage à cristaux liquides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459268A (en) * 1993-10-25 1995-10-17 Molecular Probes, Inc. Xanthylium dyes that are well retained in mitochondria
JP4360842B2 (ja) * 2003-06-13 2009-11-11 株式会社Adeka ローダミン化合物、これを含有してなるフィルム、画像表示用光学フィルター、色変換層ならびにそれを用いた色変換フィルタおよび色変換発光デバイス
JP4827434B2 (ja) * 2005-04-26 2011-11-30 株式会社Adeka 新規トリアリールメタン化合物およびローダミン化合物、ならびにそれらを用いた光学フィルタ、色変換フィルタおよび色変換発光デバイス
WO2009046165A1 (fr) * 2007-10-03 2009-04-09 Epoch Biosciences, Inc. Teintes de xanthène à substitution amide
KR101442146B1 (ko) * 2008-02-25 2014-09-23 삼성디스플레이 주식회사 광원 유닛, 이를 포함하는 액정 표시 장치 및 이의 제조방법
JP5826071B2 (ja) * 2011-08-30 2015-12-02 富士フイルム株式会社 キサンテン誘導体の多量体構造を有する新規化合物、着色組成物、インクジェット記録用インク、インクジェット記録方法、カラーフィルター、及びカラートナー

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2017085720A1 *

Also Published As

Publication number Publication date
EP3380565A1 (fr) 2018-10-03
WO2017085720A1 (fr) 2017-05-26
JP2019504171A (ja) 2019-02-14

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20180517

AK Designated contracting states

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AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: COHEN, ELAD

Inventor name: ARONOV, DANIEL

Inventor name: SCHWARZ, RONY

Inventor name: SELLA, ERAN

Inventor name: EISUROVICH, ELENA

Inventor name: ARMON, MOR SHMUEL

Inventor name: KUKS, EVGENIA LIEL (JENY)

Inventor name: SZWARCMAN, DANIEL

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RIN1 Information on inventor provided before grant (corrected)

Inventor name: SZWARCMAN, DANIEL

Inventor name: ARMON, MOR SHMUEL

Inventor name: KUKS, EVGENIA LIEL (JENY)

Inventor name: EISUROVICH, ELENA

Inventor name: ARONOV, DANIEL

Inventor name: COHEN, ELAD

Inventor name: SELLA, ERAN

Inventor name: SCHWARZ, RONY

A4 Supplementary search report drawn up and despatched

Effective date: 20190705

RIC1 Information provided on ipc code assigned before grant

Ipc: G03F 7/00 20060101ALI20190701BHEP

Ipc: C07D 491/22 20060101ALI20190701BHEP

Ipc: C07D 311/84 20060101ALI20190701BHEP

Ipc: C09B 11/24 20060101AFI20190701BHEP

Ipc: G02B 5/22 20060101ALI20190701BHEP

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