KR102128764B1 - 표시 장치 및 전자 기기 - Google Patents

표시 장치 및 전자 기기 Download PDF

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KR102128764B1
KR102128764B1 KR1020140130942A KR20140130942A KR102128764B1 KR 102128764 B1 KR102128764 B1 KR 102128764B1 KR 1020140130942 A KR1020140130942 A KR 1020140130942A KR 20140130942 A KR20140130942 A KR 20140130942A KR 102128764 B1 KR102128764 B1 KR 102128764B1
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electrode
conductive film
organic layer
organic
layer
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KR20150050353A (ko
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세이이치로 진타
성희 노
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가부시키가이샤 제이올레드
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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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80523—Multilayers, e.g. opaque multilayers
    • 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
    • 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]
    • 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
    • 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
    • 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
    • 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
    • H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers
    • 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
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • 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
    • 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
    • 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]
    • 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
    • H10K59/8051—Anodes
    • H10K59/80518—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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/861—Repairing

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020140130942A 2013-10-30 2014-09-30 표시 장치 및 전자 기기 Active KR102128764B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013225533A JP6056082B2 (ja) 2013-10-30 2013-10-30 表示装置および電子機器
JPJP-P-2013-225533 2013-10-30

Publications (2)

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KR20150050353A KR20150050353A (ko) 2015-05-08
KR102128764B1 true KR102128764B1 (ko) 2020-07-01

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US (1) US20150115251A1 (enExample)
JP (1) JP6056082B2 (enExample)
KR (1) KR102128764B1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI674671B (zh) * 2013-05-28 2019-10-11 日商新力股份有限公司 顯示裝置及電子機器
USD757774S1 (en) * 2014-01-15 2016-05-31 Yahoo Japan Corporation Portable electronic terminal with graphical user interface
USD757775S1 (en) * 2014-01-15 2016-05-31 Yahoo Japan Corporation Portable electronic terminal with graphical user interface
USD759078S1 (en) * 2014-01-15 2016-06-14 Yahoo Japan Corporation Portable electronic terminal with graphical user interface
USD757074S1 (en) * 2014-01-15 2016-05-24 Yahoo Japan Corporation Portable electronic terminal with graphical user interface
WO2016079957A1 (ja) * 2014-11-17 2016-05-26 株式会社Ｊｏｌｅｄ 有機エレクトロルミネッセンス素子の製造方法および有機エレクトロルミネッセンス素子
JP6248288B2 (ja) 2014-11-27 2017-12-20 株式会社Ｊｏｌｅｄ 表示装置および表示装置の製造方法
JP2017026973A (ja) * 2015-07-28 2017-02-02 ソニー株式会社 表示パネル、表示装置、及び、電子機器
JP2017062884A (ja) 2015-09-24 2017-03-30 ソニー株式会社 表示装置及び発光装置
US10804499B2 (en) 2016-08-19 2020-10-13 Sony Semiconductor Solutions Corporation Light emitting element, display element, and method for producing light emitting element
KR102565698B1 (ko) * 2016-12-01 2023-08-10 삼성디스플레이 주식회사 표시 장치
KR102862449B1 (ko) 2016-12-29 2025-09-18 엘지디스플레이 주식회사 전계 발광 표시 장치
KR102410500B1 (ko) 2017-11-30 2022-06-16 엘지디스플레이 주식회사 전계 발광 표시장치
CN108054191B (zh) * 2018-01-11 2020-02-07 京东方科技集团股份有限公司 一种显示面板及显示装置
KR102827287B1 (ko) * 2019-01-28 2025-07-01 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
JP2022076273A (ja) 2020-11-09 2022-05-19 株式会社Joled 自発光型表示パネル、及び自発光型表示パネルの製造方法
KR20240123894A (ko) * 2023-02-07 2024-08-16 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법

Citations (5)

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JP2000331779A (ja) * 1999-05-21 2000-11-30 Oputeku:Kk 透明画像表示用ディスプレイ及び発光装置
JP2001313170A (ja) * 2000-05-01 2001-11-09 Toyota Motor Corp 有機ｅｌ素子及びその製造方法
JP2005044778A (ja) * 2003-07-19 2005-02-17 Samsung Sdi Co Ltd 電界発光素子
JP2005259695A (ja) 2004-03-11 2005-09-22 Samsung Sdi Co Ltd 前面発光構造を有する有機電界発光表示装置及びこれの製造方法
KR100542993B1 (ko) * 2003-07-26 2006-01-20 삼성에스디아이 주식회사 고효율 평판표시장치 및 그의 제조방법

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
JP5210473B2 (ja) * 1999-06-21 2013-06-12 株式会社半導体エネルギー研究所 表示装置
JP4165478B2 (ja) * 2003-11-07 2008-10-15 セイコーエプソン株式会社 発光装置及び電子機器
JP4569194B2 (ja) 2004-04-28 2010-10-27 ソニー株式会社 発光装置の修復方法及び製造方法、発光装置の修復装置及び製造装置
TWI240593B (en) * 2004-10-15 2005-09-21 Ind Tech Res Inst Top-emitting organic light emitting diode (OLED)
US8822983B2 (en) * 2009-05-22 2014-09-02 Sharp Kabushiki Kaisha Organic electroluminescent display device and manufacturing method thereof
JP2011081966A (ja) * 2009-10-05 2011-04-21 Toshiba Mobile Display Co Ltd 有機ｅｌ装置及びその製造方法
KR102047004B1 (ko) * 2013-02-14 2019-11-21 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR20150027342A (ko) * 2013-08-30 2015-03-12 삼성디스플레이 주식회사 박막 트랜지스터 표시판 및 이의 제조 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000331779A (ja) * 1999-05-21 2000-11-30 Oputeku:Kk 透明画像表示用ディスプレイ及び発光装置
JP2001313170A (ja) * 2000-05-01 2001-11-09 Toyota Motor Corp 有機ｅｌ素子及びその製造方法
JP2005044778A (ja) * 2003-07-19 2005-02-17 Samsung Sdi Co Ltd 電界発光素子
KR100542993B1 (ko) * 2003-07-26 2006-01-20 삼성에스디아이 주식회사 고효율 평판표시장치 및 그의 제조방법
JP2005259695A (ja) 2004-03-11 2005-09-22 Samsung Sdi Co Ltd 前面発光構造を有する有機電界発光表示装置及びこれの製造方法

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KR20150050353A (ko) 2015-05-08
US20150115251A1 (en) 2015-04-30
JP6056082B2 (ja) 2017-01-11

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