JP7182569B2 - 発光素子及びその製造方法、表示装置 - Google Patents

発光素子及びその製造方法、表示装置 Download PDF

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JP7182569B2
JP7182569B2 JP2019570027A JP2019570027A JP7182569B2 JP 7182569 B2 JP7182569 B2 JP 7182569B2 JP 2019570027 A JP2019570027 A JP 2019570027A JP 2019570027 A JP2019570027 A JP 2019570027A JP 7182569 B2 JP7182569 B2 JP 7182569B2
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light emitting
electron
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JP2021516843A5 (https=
JPWO2019184345A5 (https=
JP2021516843A (ja
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ジエン シュー
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BOE Technology Group Co Ltd
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BOE Technology Group Co Ltd
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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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • 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
    • 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
    • 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]
    • H10K50/17—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
    • 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
    • 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
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • 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
    • 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
    • H10K59/80—Constructional details
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2019570027A 2018-03-27 2018-11-01 発光素子及びその製造方法、表示装置 Active JP7182569B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201820418243.0U CN208157411U (zh) 2018-03-27 2018-03-27 发光器件和显示装置
CN201820418243.0 2018-03-27
PCT/CN2018/113390 WO2019184345A1 (zh) 2018-03-27 2018-11-01 发光器件及其制造方法、显示装置

Publications (4)

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JP2021516843A JP2021516843A (ja) 2021-07-08
JP2021516843A5 JP2021516843A5 (https=) 2022-03-31
JPWO2019184345A5 JPWO2019184345A5 (https=) 2022-03-31
JP7182569B2 true JP7182569B2 (ja) 2022-12-02

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JP2019570027A Active JP7182569B2 (ja) 2018-03-27 2018-11-01 発光素子及びその製造方法、表示装置

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US (2) US11127800B2 (https=)
JP (1) JP7182569B2 (https=)
CN (1) CN208157411U (https=)
WO (1) WO2019184345A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208753326U (zh) * 2018-11-05 2019-04-16 北京京东方技术开发有限公司 显示基板和显示装置
KR102830962B1 (ko) * 2019-06-28 2025-07-08 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조방법
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
CN111403450B (zh) * 2020-03-26 2023-05-19 京东方科技集团股份有限公司 阵列基板、显示设备及阵列基板的制备工艺
US12178062B2 (en) * 2020-04-09 2024-12-24 Beijing Boe Technology Development Co., Ltd. OLED display substrate and display apparatus
CN112968135B (zh) * 2021-02-01 2024-06-04 京东方科技集团股份有限公司 显示基板及相关装置
US12610715B2 (en) * 2021-03-15 2026-04-21 Sharp Kabushiki Kaisha Display device, display panel, and method for producing display device
CN113178462B (zh) * 2021-04-07 2022-07-12 武汉华星光电半导体显示技术有限公司 一种像素结构及其制备方法、显示装置
CN113629205B (zh) * 2021-07-19 2023-02-10 武汉华星光电半导体显示技术有限公司 显示面板及显示装置
KR20230022370A (ko) * 2021-08-06 2023-02-15 삼성디스플레이 주식회사 표시 장치
CN113659092B (zh) * 2021-08-18 2024-05-31 京东方科技集团股份有限公司 显示基板及显示装置
CN119767951B (zh) * 2024-12-20 2025-11-21 固安翌光科技有限公司 一种发光装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001290441A (ja) 1999-02-26 2001-10-19 Sanyo Electric Co Ltd カラー表示装置
JP2004117431A (ja) 2002-09-24 2004-04-15 Sharp Corp カラー表示装置
JP2011060435A (ja) 2009-09-07 2011-03-24 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子、その製造方法及び発光表示装置
JP2012114073A (ja) 2010-11-04 2012-06-14 Sony Corp 表示装置、表示装置の製造方法および電子機器
US20140183484A1 (en) 2012-12-28 2014-07-03 Samsung Display Co., Ltd. Organic light-emitting display device
JP2016103395A (ja) 2014-11-28 2016-06-02 株式会社ジャパンディスプレイ 表示装置
JP2016126860A (ja) 2014-12-26 2016-07-11 ソニー株式会社 表示装置、表示装置の製造方法および電子機器
US20160380035A1 (en) 2015-06-25 2016-12-29 Lg Display Co., Ltd. Organic light emitting display device

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US6366025B1 (en) 1999-02-26 2002-04-02 Sanyo Electric Co., Ltd. Electroluminescence display apparatus
US7123872B2 (en) 2002-09-11 2006-10-17 Ricoh Company, Ltd. Cleaning device and method, image forming apparatus, and process cartridge
JP4046325B2 (ja) * 2002-09-24 2008-02-13 株式会社リコー 画像形成装置及びプロセスカートリッジ
US7834543B2 (en) * 2007-07-03 2010-11-16 Canon Kabushiki Kaisha Organic EL display apparatus and method of manufacturing the same
JP5126545B2 (ja) * 2009-02-09 2013-01-23 ソニー株式会社 表示装置の製造方法
JP2011096376A (ja) * 2009-10-27 2011-05-12 Seiko Epson Corp 光学装置、その製造方法、および電子機器
KR20140143629A (ko) * 2013-06-07 2014-12-17 삼성디스플레이 주식회사 유기발광표시장치 및 그 제조방법
KR20150145525A (ko) * 2014-06-20 2015-12-30 엘지디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
CN107546335B (zh) 2017-08-14 2019-07-02 深圳市华星光电技术有限公司 Oled面板及其制作方法
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001290441A (ja) 1999-02-26 2001-10-19 Sanyo Electric Co Ltd カラー表示装置
JP2004117431A (ja) 2002-09-24 2004-04-15 Sharp Corp カラー表示装置
JP2011060435A (ja) 2009-09-07 2011-03-24 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子、その製造方法及び発光表示装置
JP2012114073A (ja) 2010-11-04 2012-06-14 Sony Corp 表示装置、表示装置の製造方法および電子機器
US20140183484A1 (en) 2012-12-28 2014-07-03 Samsung Display Co., Ltd. Organic light-emitting display device
JP2016103395A (ja) 2014-11-28 2016-06-02 株式会社ジャパンディスプレイ 表示装置
JP2016126860A (ja) 2014-12-26 2016-07-11 ソニー株式会社 表示装置、表示装置の製造方法および電子機器
US20160380035A1 (en) 2015-06-25 2016-12-29 Lg Display Co., Ltd. Organic light emitting display device

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Publication number Publication date
US20210376022A1 (en) 2021-12-02
US11127800B2 (en) 2021-09-21
CN208157411U (zh) 2018-11-27
US11744117B2 (en) 2023-08-29
US20200395422A1 (en) 2020-12-17
WO2019184345A1 (zh) 2019-10-03
JP2021516843A (ja) 2021-07-08

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