KR102898797B1 - 유기 el 표시 장치 - Google Patents

유기 el 표시 장치

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Publication number
KR102898797B1
KR102898797B1 KR1020237037258A KR20237037258A KR102898797B1 KR 102898797 B1 KR102898797 B1 KR 102898797B1 KR 1020237037258 A KR1020237037258 A KR 1020237037258A KR 20237037258 A KR20237037258 A KR 20237037258A KR 102898797 B1 KR102898797 B1 KR 102898797B1
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KR
South Korea
Prior art keywords
colorant
pigment
group
pixel
organic
Prior art date
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Active
Application number
KR1020237037258A
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English (en)
Korean (ko)
Other versions
KR20230173673A (ko
Inventor
타케토 코구레
켄지 히키
카즈후미 니시다
신지 츠네카와
아츠시 야마우치
히로키 나가토메
Original Assignee
아티엔스 가부시키가이샤
도요 비주얼 솔루션스 주식회사
도판 홀딩스 가부시키가이샤
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Application filed by 아티엔스 가부시키가이샤, 도요 비주얼 솔루션스 주식회사, 도판 홀딩스 가부시키가이샤 filed Critical 아티엔스 가부시키가이샤
Publication of KR20230173673A publication Critical patent/KR20230173673A/ko
Application granted granted Critical
Publication of KR102898797B1 publication Critical patent/KR102898797B1/ko
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/0048—Photosensitive materials characterised by the solvents or agents facilitating spreading, e.g. tensio-active agents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/031—Organic compounds not covered by group G03F7/029
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/105—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having substances, e.g. indicators, for forming visible images
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Materials For Photolithography (AREA)
  • Optical Filters (AREA)
KR1020237037258A 2021-04-22 2022-03-30 유기 el 표시 장치 Active KR102898797B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-072704 2021-04-22
JP2021072704 2021-04-22
PCT/JP2022/016191 WO2022224779A1 (ja) 2021-04-22 2022-03-30 有機ｅｌ表示装置

Publications (2)

Publication Number Publication Date
KR20230173673A KR20230173673A (ko) 2023-12-27
KR102898797B1 true KR102898797B1 (ko) 2025-12-11

Family

ID=81259243

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237037258A Active KR102898797B1 (ko) 2021-04-22 2022-03-30 유기 el 표시 장치

Country Status (6)

Country Link
US (1) US20240085784A1 (https=)
JP (2) JP7050207B1 (https=)
KR (1) KR102898797B1 (https=)
CN (1) CN117099481A (https=)
TW (1) TWI912507B (https=)
WO (1) WO2022224779A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024029204A1 (ja) * 2022-08-03 2024-02-08 住友化学株式会社 着色硬化性樹脂組成物、カラーフィルタ、表示装置、及び固体撮像素子
CN120936914A (zh) * 2023-03-31 2025-11-11 爱天思株式会社 有机el显示装置用感光性着色组合物、微型led显示装置用感光性着色组合物、硬化膜、有机el显示装置及微型led显示装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008268739A (ja) 2007-04-24 2008-11-06 Toppan Printing Co Ltd カラーフィルタ基板およびこれを用いた車載用液晶表示装置
JP2009192664A (ja) 2008-02-13 2009-08-27 Toppan Printing Co Ltd カラーフィルタおよびこれを用いた液晶表示装置
JP2010189560A (ja) 2009-02-19 2010-09-02 Toppan Printing Co Ltd 赤色着色組成物及びそれを用いた赤色カラーフィルタ
US20100233606A1 (en) 2009-03-13 2010-09-16 Gary Allen Denton Black Toner Formulation
WO2011158606A1 (ja) 2010-06-16 2011-12-22 エム・テクニック株式会社 新規な黄色顔料組成物及び黄色顔料微粒子の製造方法
JP2013195986A (ja) 2012-03-23 2013-09-30 Toyo Ink Sc Holdings Co Ltd 固体撮像素子用着色組成物及びカラーフィルタ
JP2017167399A (ja) 2016-03-17 2017-09-21 株式会社Ｄｎｐファインケミカル カラーフィルタ用感光性着色樹脂組成物、カラーフィルタ、表示装置
JP2021044410A (ja) 2019-09-11 2021-03-18 東洋インキＳｃホールディングス株式会社 有機ｅｌ表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11337715A (ja) * 1998-05-21 1999-12-10 Matsushita Electron Corp カラーフィルタおよびこれを用いた固体撮像装置
JP2003255531A (ja) 2002-03-05 2003-09-10 Fujifilm Arch Co Ltd 光硬化性組成物、光硬化膜の製造方法、カラーフィルター及びカラーフィルターの製造方法
JP2009265641A (ja) 2008-03-31 2009-11-12 Sumitomo Chemical Co Ltd カラーフィルター
JP2010186560A (ja) * 2010-06-04 2010-08-26 Sharp Corp 光記録媒体
JP5765059B2 (ja) 2010-08-16 2015-08-19 Jsr株式会社 着色組成物、着色組成物の製造方法、着色パターン、カラーフィルタ、カラー表示素子及びカラーフィルタの製造方法
CN110268021B (zh) 2017-02-17 2021-07-13 东丽株式会社 着色组合物、使用了该着色组合物的滤色器基板及显示装置
WO2020241328A1 (ja) * 2019-05-29 2020-12-03 株式会社Ｄｎｐファインケミカル カラーフィルタ用感光性着色樹脂組成物、硬化物、カラーフィルタ、及び表示装置
CN120936914A (zh) 2023-03-31 2025-11-11 爱天思株式会社 有机el显示装置用感光性着色组合物、微型led显示装置用感光性着色组合物、硬化膜、有机el显示装置及微型led显示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008268739A (ja) 2007-04-24 2008-11-06 Toppan Printing Co Ltd カラーフィルタ基板およびこれを用いた車載用液晶表示装置
JP2009192664A (ja) 2008-02-13 2009-08-27 Toppan Printing Co Ltd カラーフィルタおよびこれを用いた液晶表示装置
JP2010189560A (ja) 2009-02-19 2010-09-02 Toppan Printing Co Ltd 赤色着色組成物及びそれを用いた赤色カラーフィルタ
US20100233606A1 (en) 2009-03-13 2010-09-16 Gary Allen Denton Black Toner Formulation
WO2011158606A1 (ja) 2010-06-16 2011-12-22 エム・テクニック株式会社 新規な黄色顔料組成物及び黄色顔料微粒子の製造方法
JP2013195986A (ja) 2012-03-23 2013-09-30 Toyo Ink Sc Holdings Co Ltd 固体撮像素子用着色組成物及びカラーフィルタ
JP2017167399A (ja) 2016-03-17 2017-09-21 株式会社Ｄｎｐファインケミカル カラーフィルタ用感光性着色樹脂組成物、カラーフィルタ、表示装置
JP2021044410A (ja) 2019-09-11 2021-03-18 東洋インキＳｃホールディングス株式会社 有機ｅｌ表示装置

Also Published As

Publication number Publication date
TWI912507B (zh) 2026-01-21
JPWO2022224779A1 (https=) 2022-10-27
CN117099481A (zh) 2023-11-21
JP2022167753A (ja) 2022-11-04
KR20230173673A (ko) 2023-12-27
WO2022224779A1 (ja) 2022-10-27
TW202242034A (zh) 2022-11-01
JP7826296B2 (ja) 2026-03-09
US20240085784A1 (en) 2024-03-14
JP7050207B1 (ja) 2022-04-07

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