KR102481551B1 - 표시 장치, 표시 장치의 제조 방법 및 전자 기기 - Google Patents

표시 장치, 표시 장치의 제조 방법 및 전자 기기 Download PDF

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KR102481551B1
KR102481551B1 KR1020140142416A KR20140142416A KR102481551B1 KR 102481551 B1 KR102481551 B1 KR 102481551B1 KR 1020140142416 A KR1020140142416 A KR 1020140142416A KR 20140142416 A KR20140142416 A KR 20140142416A KR 102481551 B1 KR102481551 B1 KR 102481551B1
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electrode
layer
light emitting
auxiliary electrode
display device
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KR20150060509A (ko
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토모요시 이치카와
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소니그룹주식회사
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    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • H10K50/16—Electron transporting layers
    • H10K50/165—Electron transporting layers comprising dopants
    • 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
    • H10K50/824—Cathodes combined with auxiliary electrodes
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/1201—Manufacture or treatment
    • 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
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80522—Cathodes combined with auxiliary electrodes
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020140142416A 2013-11-26 2014-10-21 표시 장치, 표시 장치의 제조 방법 및 전자 기기 Active KR102481551B1 (ko)

Applications Claiming Priority (2)

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JPJP-P-2013-244040 2013-11-26
JP2013244040A JP6136890B2 (ja) 2013-11-26 2013-11-26 表示装置、表示装置の製造方法および電子機器

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KR20150060509A KR20150060509A (ko) 2015-06-03
KR102481551B1 true KR102481551B1 (ko) 2022-12-27

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US (2) US9947887B2 (enExample)
JP (1) JP6136890B2 (enExample)
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JP2018063852A (ja) * 2016-10-13 2018-04-19 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
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KR102387343B1 (ko) * 2017-12-20 2022-04-15 엘지디스플레이 주식회사 표시장치
KR102577233B1 (ko) * 2017-12-28 2023-09-08 엘지디스플레이 주식회사 전계발광 표시 장치
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CN109599502B (zh) * 2019-01-02 2021-04-27 京东方科技集团股份有限公司 显示基板及其制备方法和显示面板
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CN110634933B (zh) * 2019-09-29 2023-10-20 合肥京东方卓印科技有限公司 一种oled显示面板、显示装置及制备方法
CN110993678B (zh) * 2019-12-20 2022-05-13 京东方科技集团股份有限公司 一种显示基板、其制备方法及显示装置
TWI782515B (zh) * 2020-05-15 2022-11-01 仁寶電腦工業股份有限公司 具有輔助照明功能的電子裝置及其操作方法
TW202201998A (zh) * 2020-06-02 2022-01-01 日商索尼半導體解決方案公司 顯示裝置及電子機器
JP7570896B2 (ja) * 2020-11-17 2024-10-22 株式会社ジャパンディスプレイ 表示装置
KR20220076081A (ko) 2020-11-30 2022-06-08 엘지디스플레이 주식회사 전계발광 표시장치
CN114203775B (zh) * 2021-11-24 2023-05-09 深圳市华星光电半导体显示技术有限公司 Oled显示面板和oled显示装置

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JP6136890B2 (ja) 2017-05-31
KR20150060509A (ko) 2015-06-03
US9947887B2 (en) 2018-04-17
JP2015103438A (ja) 2015-06-04
US10886496B2 (en) 2021-01-05
US20150144906A1 (en) 2015-05-28
US20180375059A1 (en) 2018-12-27

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