KR102048859B1 - 디스플레이 기판 및 디스플레이 장치 - Google Patents

디스플레이 기판 및 디스플레이 장치 Download PDF

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KR102048859B1
KR102048859B1 KR1020187014326A KR20187014326A KR102048859B1 KR 102048859 B1 KR102048859 B1 KR 102048859B1 KR 1020187014326 A KR1020187014326 A KR 1020187014326A KR 20187014326 A KR20187014326 A KR 20187014326A KR 102048859 B1 KR102048859 B1 KR 102048859B1
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KR20180124011A (ko
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싱 판
광 옌
린타오 장
정 류
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보에 테크놀로지 그룹 컴퍼니 리미티드
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    • H01L51/5262—
    • 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
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • H01L27/3213—
    • H01L27/3244—
    • H01L51/5203—
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    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal layers
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    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
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    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
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    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
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    • 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
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
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    • 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
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
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    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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    • H10K59/805—Electrodes
    • H01L2251/305—
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
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    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020187014326A 2017-04-11 2017-07-20 디스플레이 기판 및 디스플레이 장치 Active KR102048859B1 (ko)

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Application Number Priority Date Filing Date Title
CN201710233157.2 2017-04-11
CN201710233157.2A CN108695359B (zh) 2017-04-11 2017-04-11 一种显示基板和显示装置
PCT/CN2017/093689 WO2018188227A1 (en) 2017-04-11 2017-07-20 A display substrate and a display apparatus

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KR20180124011A KR20180124011A (ko) 2018-11-20
KR102048859B1 true KR102048859B1 (ko) 2019-11-27

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US (1) US11011586B2 (enExample)
EP (1) EP3610512B1 (enExample)
JP (1) JP7005489B2 (enExample)
KR (1) KR102048859B1 (enExample)
CN (1) CN108695359B (enExample)
WO (1) WO2018188227A1 (enExample)

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CN108767128A (zh) * 2018-05-31 2018-11-06 京东方科技集团股份有限公司 一种显示面板及显示装置
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KR102575029B1 (ko) * 2018-11-14 2023-09-05 삼성디스플레이 주식회사 표시 장치
CN109638037B (zh) 2018-11-15 2021-04-02 武汉华星光电半导体显示技术有限公司 一种全彩化显示模块及其制作方法
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JP6911890B2 (ja) * 2019-07-24 2021-07-28 セイコーエプソン株式会社 発光装置、発光装置の製造方法、および電子機器
JP6911891B2 (ja) * 2019-07-24 2021-07-28 セイコーエプソン株式会社 発光装置、発光装置の製造方法および電子機器
JP6933231B2 (ja) * 2019-07-24 2021-09-08 セイコーエプソン株式会社 発光装置、発光装置の製造方法、および電子機器
KR102893350B1 (ko) 2019-10-28 2025-12-01 서울바이오시스 주식회사 디스플레이용 발광 소자 및 그것을 갖는 led 디스플레이 장치
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CN113707684A (zh) * 2020-05-21 2021-11-26 咸阳彩虹光电科技有限公司 一种oled显示结构、显示装置
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CN114063352B (zh) * 2020-07-29 2024-05-24 瀚宇彩晶股份有限公司 不具有彩色滤光片的透明显示器与其制造方法
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CN112103324B (zh) * 2020-09-23 2023-05-26 京东方科技集团股份有限公司 显示装置及其显示面板
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CN205264706U (zh) * 2016-01-06 2016-05-25 京东方科技集团股份有限公司 一种oled显示基板及显示装置

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CN108695359A (zh) 2018-10-23
CN108695359B (zh) 2021-10-22
US20200251535A1 (en) 2020-08-06
US11011586B2 (en) 2021-05-18
WO2018188227A1 (en) 2018-10-18
EP3610512A4 (en) 2021-01-13
JP2020517041A (ja) 2020-06-11
EP3610512B1 (en) 2024-04-17
JP7005489B2 (ja) 2022-01-21
KR20180124011A (ko) 2018-11-20
EP3610512A1 (en) 2020-02-19

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