JP7494383B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP7494383B2
JP7494383B2 JP2023510034A JP2023510034A JP7494383B2 JP 7494383 B2 JP7494383 B2 JP 7494383B2 JP 2023510034 A JP2023510034 A JP 2023510034A JP 2023510034 A JP2023510034 A JP 2023510034A JP 7494383 B2 JP7494383 B2 JP 7494383B2
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JP
Japan
Prior art keywords
layer
display device
film
light
organic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023510034A
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English (en)
Japanese (ja)
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JPWO2022208742A1 (https=
JPWO2022208742A5 (https=
Inventor
達 岡部
庄治 岡崎
信介 齋田
伸治 市川
博己 谷山
英二 藤本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Display Technology Corp
Original Assignee
Sharp Display Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Display Technology Corp filed Critical Sharp Display Technology Corp
Publication of JPWO2022208742A1 publication Critical patent/JPWO2022208742A1/ja
Publication of JPWO2022208742A5 publication Critical patent/JPWO2022208742A5/ja
Application granted granted Critical
Publication of JP7494383B2 publication Critical patent/JP7494383B2/ja
Active legal-status Critical Current
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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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • 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
    • H10K50/00—Organic light-emitting devices
    • 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
    • H10K50/844—Encapsulations
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • H10K59/124—Insulating layers formed between TFT elements and OLED elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
JP2023510034A 2021-03-31 2021-03-31 表示装置 Active JP7494383B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/013874 WO2022208742A1 (ja) 2021-03-31 2021-03-31 表示装置

Publications (3)

Publication Number Publication Date
JPWO2022208742A1 JPWO2022208742A1 (https=) 2022-10-06
JPWO2022208742A5 JPWO2022208742A5 (https=) 2023-11-17
JP7494383B2 true JP7494383B2 (ja) 2024-06-03

Family

ID=83458230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510034A Active JP7494383B2 (ja) 2021-03-31 2021-03-31 表示装置

Country Status (4)

Country Link
US (1) US20240164151A1 (https=)
JP (1) JP7494383B2 (https=)
CN (1) CN116982101B (https=)
WO (1) WO2022208742A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12396339B2 (en) * 2020-04-09 2025-08-19 Sharp Kabushiki Kaisha Display device and method for manufacturing same
WO2025074470A1 (ja) * 2023-10-02 2025-04-10 シャープディスプレイテクノロジー株式会社 表示装置
WO2025158963A1 (ja) * 2024-01-25 2025-07-31 ソニーセミコンダクタソリューションズ株式会社 発光装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216545A1 (ja) 2017-05-22 2018-11-29 シャープ株式会社 表示デバイス
JP2019075229A (ja) 2017-10-13 2019-05-16 株式会社ジャパンディスプレイ 表示装置
US20200212147A1 (en) 2018-12-28 2020-07-02 Lg Display Co., Ltd. Display Device and Method for Manufacturing the Same
CN111384141A (zh) 2020-03-24 2020-07-07 京东方科技集团股份有限公司 Oled显示面板及其制作方法、显示装置
WO2020235686A1 (ja) 2019-05-23 2020-11-26 株式会社ジャパンディスプレイ 表示装置及び表示パネル
JP2020205402A (ja) 2019-06-14 2020-12-24 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 薄膜デバイス

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100542997B1 (ko) * 2003-08-07 2006-01-20 삼성에스디아이 주식회사 평판표시장치 및 그의 제조방법
JP2007123066A (ja) * 2005-10-28 2007-05-17 Seiko Epson Corp 有機ｅｌ装置
JP2012255840A (ja) * 2011-06-07 2012-12-27 Japan Display West Co Ltd 表示装置および電子機器
US10209592B2 (en) * 2015-07-09 2019-02-19 Sharp Kabushiki Kaisha Active matrix substrate, display device and display device manufacturing method
US20180188575A1 (en) * 2015-07-09 2018-07-05 Sharp Kabushiki Kaisha Active matrix substrate, display device, and manufacturing method
JP2018146870A (ja) * 2017-03-08 2018-09-20 セイコーエプソン株式会社 電気光学装置及び電子機器
US11800755B2 (en) * 2018-03-30 2023-10-24 Sharp Kabushiki Kaisha Display device
US11963384B2 (en) * 2019-03-26 2024-04-16 Sharp Kabushiki Kaisha Display device and method for manufacturing same
KR102791098B1 (ko) * 2019-08-07 2025-04-08 삼성디스플레이 주식회사 디스플레이 장치
JP2021034578A (ja) * 2019-08-26 2021-03-01 株式会社ジャパンディスプレイ 半導体装置
KR102814724B1 (ko) * 2019-09-04 2025-05-30 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조 방법
KR20230141195A (ko) * 2022-03-31 2023-10-10 엘지디스플레이 주식회사 발광 표시 장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018216545A1 (ja) 2017-05-22 2018-11-29 シャープ株式会社 表示デバイス
JP2019075229A (ja) 2017-10-13 2019-05-16 株式会社ジャパンディスプレイ 表示装置
US20200212147A1 (en) 2018-12-28 2020-07-02 Lg Display Co., Ltd. Display Device and Method for Manufacturing the Same
WO2020235686A1 (ja) 2019-05-23 2020-11-26 株式会社ジャパンディスプレイ 表示装置及び表示パネル
JP2020205402A (ja) 2019-06-14 2020-12-24 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 薄膜デバイス
CN111384141A (zh) 2020-03-24 2020-07-07 京东方科技集团股份有限公司 Oled显示面板及其制作方法、显示装置

Also Published As

Publication number Publication date
CN116982101B (zh) 2025-10-24
JPWO2022208742A1 (https=) 2022-10-06
CN116982101A (zh) 2023-10-31
US20240164151A1 (en) 2024-05-16
WO2022208742A1 (ja) 2022-10-06

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