JP6275439B2 - エレクトロルミネセンス装置およびその製造方法 - Google Patents

エレクトロルミネセンス装置およびその製造方法 Download PDF

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Publication number
JP6275439B2
JP6275439B2 JP2013203614A JP2013203614A JP6275439B2 JP 6275439 B2 JP6275439 B2 JP 6275439B2 JP 2013203614 A JP2013203614 A JP 2013203614A JP 2013203614 A JP2013203614 A JP 2013203614A JP 6275439 B2 JP6275439 B2 JP 6275439B2
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pixels
protrusion
electrode
light
layer
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JP2015069861A (ja
JP2015069861A5 (enExample
Inventor
石井　良典
良典 石井
佐藤　敏浩
敏浩 佐藤
佐々木　亨
亨 佐々木
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Japan Display Inc
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Japan Display Inc
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Priority to JP2013203614A priority Critical patent/JP6275439B2/ja
Priority to US14/499,513 priority patent/US20150090991A1/en
Publication of JP2015069861A publication Critical patent/JP2015069861A/ja
Publication of JP2015069861A5 publication Critical patent/JP2015069861A5/ja
Priority to US15/444,528 priority patent/US20170170254A1/en
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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
    • H10K59/126—Shielding, e.g. light-blocking means over the TFTs
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8428—Vertical spacers, e.g. arranged between the sealing arrangement and the OLED
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking 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
    • H10K59/30—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
    • 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
    • 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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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
JP2013203614A 2013-09-30 2013-09-30 エレクトロルミネセンス装置およびその製造方法 Active JP6275439B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013203614A JP6275439B2 (ja) 2013-09-30 2013-09-30 エレクトロルミネセンス装置およびその製造方法
US14/499,513 US20150090991A1 (en) 2013-09-30 2014-09-29 Electro-luminescence device and method of manufacturing the same
US15/444,528 US20170170254A1 (en) 2013-09-30 2017-02-28 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013203614A JP6275439B2 (ja) 2013-09-30 2013-09-30 エレクトロルミネセンス装置およびその製造方法

Publications (3)

Publication Number Publication Date
JP2015069861A JP2015069861A (ja) 2015-04-13
JP2015069861A5 JP2015069861A5 (enExample) 2016-11-10
JP6275439B2 true JP6275439B2 (ja) 2018-02-07

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US (2) US20150090991A1 (enExample)
JP (1) JP6275439B2 (enExample)

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CN106489301B (zh) * 2014-06-30 2018-05-15 夏普株式会社 电致发光装置
JP2017027872A (ja) * 2015-07-27 2017-02-02 ソニー株式会社 表示装置
JP6685675B2 (ja) * 2015-09-07 2020-04-22 株式会社Ｊｏｌｅｄ 有機ｅｌ素子、それを用いた有機ｅｌ表示パネル、及び有機ｅｌ表示パネルの製造方法
JP6663668B2 (ja) 2015-09-10 2020-03-13 株式会社ジャパンディスプレイ 表示装置および表示装置の製造方法
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JP2018049774A (ja) 2016-09-23 2018-03-29 株式会社ジャパンディスプレイ 表示装置
JP2018081815A (ja) * 2016-11-16 2018-05-24 株式会社ジャパンディスプレイ 表示装置
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CN107316950B (zh) * 2017-07-12 2019-04-05 京东方科技集团股份有限公司 有机发光二极管封装结构、显示装置及封装方法
CN107359283B (zh) * 2017-07-18 2019-03-29 广州新视界光电科技有限公司 阵列基板的制备方法、阵列基板、显示面板及显示装置
KR102444287B1 (ko) * 2017-11-15 2022-09-16 삼성전자주식회사 디스플레이 장치 및 그 제조방법
KR102522110B1 (ko) * 2017-11-29 2023-04-13 엘지디스플레이 주식회사 유기발광 표시장치
KR102431686B1 (ko) * 2017-12-05 2022-08-10 엘지디스플레이 주식회사 전계발광 표시장치
CN108091773B (zh) * 2017-12-12 2020-02-21 京东方科技集团股份有限公司 Oled封装结构、oled器件、显示装置及oled封装结构的制备方法
KR20190087689A (ko) * 2018-01-15 2019-07-25 삼성디스플레이 주식회사 유기 발광 표시 장치
CN108493223B (zh) * 2018-04-20 2021-08-10 京东方科技集团股份有限公司 一种阵列基板、显示装置及其防窥方法
CN109065754A (zh) * 2018-08-03 2018-12-21 武汉华星光电半导体显示技术有限公司 一种oled显示面板及其制备方法
CN110767677B (zh) * 2018-08-06 2025-06-27 云谷（固安）科技有限公司 显示面板、显示屏及显示终端
US12414453B2 (en) * 2018-09-11 2025-09-09 Sharp Kabushiki Kaisha Light-emitting device
KR102602673B1 (ko) * 2018-10-12 2023-11-17 삼성디스플레이 주식회사 표시 장치 및 표시 장치 제조 방법
KR102746370B1 (ko) * 2018-10-22 2024-12-24 엘지디스플레이 주식회사 플렉서블 표시장치
KR102738065B1 (ko) * 2018-11-28 2024-12-03 엘지디스플레이 주식회사 디스플레이장치
KR102671368B1 (ko) * 2018-12-12 2024-06-04 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조방법
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Publication number Publication date
JP2015069861A (ja) 2015-04-13
US20150090991A1 (en) 2015-04-02
US20170170254A1 (en) 2017-06-15

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