JPWO2021201144A1 - - Google Patents
Info
- Publication number
- JPWO2021201144A1 JPWO2021201144A1 JP2022512647A JP2022512647A JPWO2021201144A1 JP WO2021201144 A1 JPWO2021201144 A1 JP WO2021201144A1 JP 2022512647 A JP2022512647 A JP 2022512647A JP 2022512647 A JP2022512647 A JP 2022512647A JP WO2021201144 A1 JPWO2021201144 A1 JP WO2021201144A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
-
- 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]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
- H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
- H10K50/8445—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
-
- 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
- H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
-
- 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
- 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
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- 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
- H10K59/80—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
- H10K59/87—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
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
-
- 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
-
- 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
-
- 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
- H10K59/80521—Cathodes characterised by their shape
-
- 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
- H10K59/80522—Cathodes combined with auxiliary electrodes
-
- 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
- H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020062823 | 2020-03-31 | ||
| PCT/JP2021/013957 WO2021201144A1 (ja) | 2020-03-31 | 2021-03-31 | 表示装置および電子機器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021201144A1 true JPWO2021201144A1 (https=) | 2021-10-07 |
Family
ID=77929023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022512647A Pending JPWO2021201144A1 (https=) | 2020-03-31 | 2021-03-31 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230109576A1 (https=) |
| EP (1) | EP4131221A4 (https=) |
| JP (1) | JPWO2021201144A1 (https=) |
| KR (2) | KR20250121451A (https=) |
| CN (1) | CN115336390A (https=) |
| TW (1) | TWI897944B (https=) |
| WO (1) | WO2021201144A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240306466A1 (en) * | 2021-01-14 | 2024-09-12 | Semiconducter Energy Laboratory Co., Ltd. | Display Device, Manufacturing Method Of Display Device, And Electronic Device |
| JP7648417B2 (ja) * | 2021-03-25 | 2025-03-18 | ＪＤＩ Ｄｅｓｉｇｎ ａｎｄ Ｄｅｖｅｌｏｐｍｅｎｔ 合同会社 | 自発光表示パネル、及び自発光表示パネルの製造方法 |
| US12520701B2 (en) * | 2021-04-21 | 2026-01-06 | Hefei Xinsheng Optoelectronics Technology Co., Ltd. | Organic light emitting diode display substrate, manufacturing method thereof, and organic light emitting diode display device |
| WO2023095663A1 (ja) * | 2021-11-26 | 2023-06-01 | ソニーセミコンダクタソリューションズ株式会社 | 表示装置および電子機器 |
| WO2023095658A1 (ja) * | 2021-11-26 | 2023-06-01 | ソニーセミコンダクタソリューションズ株式会社 | 発光装置及び電子機器 |
| TW202329450A (zh) * | 2021-11-26 | 2023-07-16 | 日商索尼半導體解決方案公司 | 顯示裝置及其製造方法、以及電子機器 |
| CN116997201A (zh) * | 2022-04-22 | 2023-11-03 | 北京京东方技术开发有限公司 | 显示基板和显示装置 |
| KR20240020736A (ko) * | 2022-08-08 | 2024-02-16 | 삼성디스플레이 주식회사 | 표시 장치 |
| JPWO2024117193A1 (https=) * | 2022-11-30 | 2024-06-06 | ||
| WO2025202981A1 (fr) * | 2024-03-29 | 2025-10-02 | Microoled | Dispositif électroluminescent à matrice active et haute résolution |
| FR3160854A1 (fr) * | 2024-03-29 | 2025-10-03 | Microoled | Dispositif électroluminescent à matrice active et haute résolution |
| WO2026063373A1 (ja) * | 2024-09-17 | 2026-03-26 | ソニーセミコンダクタソリューションズ株式会社 | 表示装置及び電子機器 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011222485A (ja) * | 2010-04-06 | 2011-11-04 | Samsung Mobile Display Co Ltd | 有機発光表示装置及びその製造方法 |
| US20140159022A1 (en) * | 2012-12-12 | 2014-06-12 | Boe Technology Group Co., Ltd. | Array substrate, method for fabricating the same, and oled display device |
| US20160248039A1 (en) * | 2015-02-24 | 2016-08-25 | Samsung Display Co., Ltd. | Organic light emitting display device and method of manufacturing the same |
| JP2017224584A (ja) * | 2016-06-16 | 2017-12-21 | 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． | 有機発光表示装置及びその製造方法 |
| WO2018034040A1 (ja) * | 2016-08-19 | 2018-02-22 | ソニーセミコンダクタソリューションズ株式会社 | 発光素子、表示素子、および発光素子の製造方法 |
| CN109728065A (zh) * | 2019-01-09 | 2019-05-07 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
| US20190181202A1 (en) * | 2017-12-11 | 2019-06-13 | Lg Display Co., Ltd. | Electroluminescent display device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10208883A (ja) * | 1996-11-20 | 1998-08-07 | Hokuriku Electric Ind Co Ltd | 発光装置とその製造方法 |
| US6975067B2 (en) * | 2002-12-19 | 2005-12-13 | 3M Innovative Properties Company | Organic electroluminescent device and encapsulation method |
| JP4438782B2 (ja) * | 2006-08-23 | 2010-03-24 | ソニー株式会社 | 表示装置の製造方法および表示装置 |
| JP6594013B2 (ja) | 2014-06-17 | 2019-10-23 | キヤノン株式会社 | 有機発光装置及びその製造方法 |
| KR102512716B1 (ko) * | 2015-10-23 | 2023-03-23 | 삼성디스플레이 주식회사 | 유기발광 디스플레이 장치 제조방법 및 유기발광 디스플레이 장치 |
| KR102461391B1 (ko) * | 2017-10-16 | 2022-10-31 | 엘지디스플레이 주식회사 | 대면적 유기발광 다이오드 표시장치 |
| KR102410500B1 (ko) * | 2017-11-30 | 2022-06-16 | 엘지디스플레이 주식회사 | 전계 발광 표시장치 |
| KR102516934B1 (ko) * | 2018-06-11 | 2023-03-31 | 엘지디스플레이 주식회사 | 표시장치 및 헤드 장착형 디스플레이 |
| JP6789275B2 (ja) * | 2018-10-31 | 2020-11-25 | 株式会社Ｊｏｌｅｄ | 有機ｅｌ素子及び有機ｅｌ素子の製造方法、並びに有機ｅｌパネル、有機ｅｌ表示装置、電子機器 |
| US20220102430A1 (en) * | 2019-01-18 | 2022-03-31 | Semiconductor Energy Laboratory Co., Ltd. | Display device and electronic device |
-
2021
- 2021-03-31 JP JP2022512647A patent/JPWO2021201144A1/ja active Pending
- 2021-03-31 KR KR1020257025227A patent/KR20250121451A/ko active Pending
- 2021-03-31 KR KR1020227030643A patent/KR20220160556A/ko not_active Ceased
- 2021-03-31 WO PCT/JP2021/013957 patent/WO2021201144A1/ja not_active Ceased
- 2021-03-31 EP EP21781407.8A patent/EP4131221A4/en not_active Withdrawn
- 2021-03-31 TW TW110111983A patent/TWI897944B/zh active
- 2021-03-31 US US17/910,221 patent/US20230109576A1/en active Pending
- 2021-03-31 CN CN202180024234.8A patent/CN115336390A/zh active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011222485A (ja) * | 2010-04-06 | 2011-11-04 | Samsung Mobile Display Co Ltd | 有機発光表示装置及びその製造方法 |
| US20140159022A1 (en) * | 2012-12-12 | 2014-06-12 | Boe Technology Group Co., Ltd. | Array substrate, method for fabricating the same, and oled display device |
| US20160248039A1 (en) * | 2015-02-24 | 2016-08-25 | Samsung Display Co., Ltd. | Organic light emitting display device and method of manufacturing the same |
| JP2017224584A (ja) * | 2016-06-16 | 2017-12-21 | 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． | 有機発光表示装置及びその製造方法 |
| WO2018034040A1 (ja) * | 2016-08-19 | 2018-02-22 | ソニーセミコンダクタソリューションズ株式会社 | 発光素子、表示素子、および発光素子の製造方法 |
| US20190181202A1 (en) * | 2017-12-11 | 2019-06-13 | Lg Display Co., Ltd. | Electroluminescent display device |
| CN109728065A (zh) * | 2019-01-09 | 2019-05-07 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20250121451A (ko) | 2025-08-12 |
| WO2021201144A1 (ja) | 2021-10-07 |
| EP4131221A4 (en) | 2023-10-04 |
| CN115336390A (zh) | 2022-11-11 |
| TWI897944B (zh) | 2025-09-21 |
| KR20220160556A (ko) | 2022-12-06 |
| EP4131221A1 (en) | 2023-02-08 |
| US20230109576A1 (en) | 2023-04-06 |
| TW202143477A (zh) | 2021-11-16 |
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