JP7515013B2 - 表示装置及び表示装置の製造方法 - Google Patents

表示装置及び表示装置の製造方法 Download PDF

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Publication number
JP7515013B2
JP7515013B2 JP2023515969A JP2023515969A JP7515013B2 JP 7515013 B2 JP7515013 B2 JP 7515013B2 JP 2023515969 A JP2023515969 A JP 2023515969A JP 2023515969 A JP2023515969 A JP 2023515969A JP 7515013 B2 JP7515013 B2 JP 7515013B2
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spacers
light
layer
electrode
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Japanese (ja)
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JPWO2022224398A5 (https=
JPWO2022224398A1 (https=
Inventor
教雄 室伏
通 園田
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Sharp Display Technology Corp
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Sharp Display Technology Corp
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Publication of JPWO2022224398A5 publication Critical patent/JPWO2022224398A5/ja
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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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual 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
    • H10K59/1201—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
    • H10K59/10—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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
    • H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2023515969A 2021-04-22 2021-04-22 表示装置及び表示装置の製造方法 Active JP7515013B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/016280 WO2022224398A1 (ja) 2021-04-22 2021-04-22 表示装置及び表示装置の製造方法

Publications (3)

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JPWO2022224398A1 JPWO2022224398A1 (https=) 2022-10-27
JPWO2022224398A5 JPWO2022224398A5 (https=) 2023-11-07
JP7515013B2 true JP7515013B2 (ja) 2024-07-11

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Family Applications (1)

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JP2023515969A Active JP7515013B2 (ja) 2021-04-22 2021-04-22 表示装置及び表示装置の製造方法

Country Status (3)

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US (1) US20240164145A1 (https=)
JP (1) JP7515013B2 (https=)
WO (1) WO2022224398A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100291720A1 (en) 2009-05-12 2010-11-18 Woochan Kim Method of fabricating organic light emitting diode display
JP2011154797A (ja) 2010-01-26 2011-08-11 Seiko Epson Corp 有機ｅｌ装置及び電子機器
JP2012138382A (ja) 2005-10-17 2012-07-19 Semiconductor Energy Lab Co Ltd 発光装置
US20140027729A1 (en) 2012-07-27 2014-01-30 Samsung Display Co., Ltd. Organic light emitting diode display and manufacturing method thereof
JP2014220256A (ja) 2004-09-29 2014-11-20 株式会社半導体エネルギー研究所 半導体装置、表示モジュール及び電子機器
WO2020100441A1 (ja) 2018-11-12 2020-05-22 株式会社ジャパンディスプレイ 表示装置、及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010140852A (ja) * 2008-12-15 2010-06-24 Sharp Corp 有機ｅｌ表示装置及びその製造方法
JP2013089475A (ja) * 2011-10-19 2013-05-13 Canon Inc 発光表示装置及びその製造方法
KR20130084848A (ko) * 2012-01-18 2013-07-26 한국전자통신연구원 유기 발광 소자 및 유기 발광 소자 제조 방법
JP2016018734A (ja) * 2014-07-10 2016-02-01 株式会社ジャパンディスプレイ 表示装置及びその製造方法
KR20200076278A (ko) * 2018-12-19 2020-06-29 엘지디스플레이 주식회사 유기 발광 표시 장치
KR102783995B1 (ko) * 2020-03-13 2025-03-21 삼성전자주식회사 발광 소자 및 이를 포함하는 디스플레이 장치
KR102785400B1 (ko) * 2020-03-17 2025-03-21 삼성전자주식회사 발광 소자 및 이를 포함하는 디스플레이 장치
KR20220010363A (ko) * 2020-07-17 2022-01-25 삼성전자주식회사 발광 소자 및 이를 포함하는 디스플레이 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014220256A (ja) 2004-09-29 2014-11-20 株式会社半導体エネルギー研究所 半導体装置、表示モジュール及び電子機器
JP2012138382A (ja) 2005-10-17 2012-07-19 Semiconductor Energy Lab Co Ltd 発光装置
US20100291720A1 (en) 2009-05-12 2010-11-18 Woochan Kim Method of fabricating organic light emitting diode display
JP2011154797A (ja) 2010-01-26 2011-08-11 Seiko Epson Corp 有機ｅｌ装置及び電子機器
US20140027729A1 (en) 2012-07-27 2014-01-30 Samsung Display Co., Ltd. Organic light emitting diode display and manufacturing method thereof
WO2020100441A1 (ja) 2018-11-12 2020-05-22 株式会社ジャパンディスプレイ 表示装置、及びその製造方法

Also Published As

Publication number Publication date
WO2022224398A1 (ja) 2022-10-27
JPWO2022224398A1 (https=) 2022-10-27
US20240164145A1 (en) 2024-05-16

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