JPWO2021085176A1 - - Google Patents
Info
- Publication number
- JPWO2021085176A1 JPWO2021085176A1 JP2021554365A JP2021554365A JPWO2021085176A1 JP WO2021085176 A1 JPWO2021085176 A1 JP WO2021085176A1 JP 2021554365 A JP2021554365 A JP 2021554365A JP 2021554365 A JP2021554365 A JP 2021554365A JP WO2021085176 A1 JPWO2021085176 A1 JP WO2021085176A1
- 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.)
- Granted
Links
Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- 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
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
- H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
-
- 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]
- H10K50/19—Tandem OLEDs
-
- 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
- H10K50/813—Anodes characterised by their shape
-
- 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
-
- 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
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
-
- 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
- H10K59/38—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
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Electroluminescent Light Sources (AREA)
- Optical Filters (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025008250A JP2025063245A (ja) | 2019-10-30 | 2025-01-21 | 発光素子及び表示装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019197494 | 2019-10-30 | ||
| JP2019197494 | 2019-10-30 | ||
| PCT/JP2020/039057 WO2021085176A1 (ja) | 2019-10-30 | 2020-10-16 | 発光素子及び表示装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025008250A Division JP2025063245A (ja) | 2019-10-30 | 2025-01-21 | 発光素子及び表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021085176A1 true JPWO2021085176A1 (https=) | 2021-05-06 |
| JP7626710B2 JP7626710B2 (ja) | 2025-02-04 |
Family
ID=75715909
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021554365A Active JP7626710B2 (ja) | 2019-10-30 | 2020-10-16 | 発光素子及び表示装置 |
| JP2025008250A Pending JP2025063245A (ja) | 2019-10-30 | 2025-01-21 | 発光素子及び表示装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025008250A Pending JP2025063245A (ja) | 2019-10-30 | 2025-01-21 | 発光素子及び表示装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US12302687B2 (https=) |
| EP (2) | EP4016145B1 (https=) |
| JP (2) | JP7626710B2 (https=) |
| KR (1) | KR20220091476A (https=) |
| CN (1) | CN114616689A (https=) |
| TW (1) | TWI867073B (https=) |
| WO (1) | WO2021085176A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118946215A (zh) * | 2021-09-14 | 2024-11-12 | 京东方科技集团股份有限公司 | 显示面板和具有其的显示装置 |
| EP4340568A4 (en) * | 2021-11-29 | 2024-08-07 | BOE Technology Group Co., Ltd. | DISPLAY SUBSTRATE |
| US11610954B1 (en) * | 2022-02-14 | 2023-03-21 | Applied Materials, Inc. | OLED panel with advanced sub-pixel overhangs |
| CN115332307A (zh) * | 2022-08-30 | 2022-11-11 | 昆山国显光电有限公司 | 显示面板及其制备方法、显示装置 |
| KR20240055220A (ko) * | 2022-10-19 | 2024-04-29 | 삼성디스플레이 주식회사 | 발광 표시 장치 및 그 제조 방법 |
| CN115666161A (zh) * | 2022-10-31 | 2023-01-31 | 维信诺科技股份有限公司 | 显示面板及显示装置 |
| KR20240077554A (ko) * | 2022-11-23 | 2024-06-03 | 삼성디스플레이 주식회사 | 표시 패널 및 이의 제조 방법 |
| CN116600596A (zh) * | 2023-05-31 | 2023-08-15 | 视涯科技股份有限公司 | 一种显示面板及显示装置 |
| CN116723729A (zh) * | 2023-05-31 | 2023-09-08 | 视涯科技股份有限公司 | 一种显示面板及显示装置 |
| TWI862179B (zh) * | 2023-09-20 | 2024-11-11 | 友達光電股份有限公司 | 顯示裝置和顯示裝置的製造方法 |
| CN119923102A (zh) * | 2023-10-31 | 2025-05-02 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
| KR20250169399A (ko) * | 2024-05-23 | 2025-12-03 | 삼성디스플레이 주식회사 | 표시 장치 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003186423A (ja) * | 2001-12-21 | 2003-07-04 | Tohoku Pioneer Corp | Ｅｌディスプレイ装置 |
| JP2008112658A (ja) * | 2006-10-31 | 2008-05-15 | Seiko Epson Corp | 電気光学装置、電子機器、カラーフィルタ装置および画像表示機器 |
| JP2011165629A (ja) * | 2010-02-15 | 2011-08-25 | Dainippon Printing Co Ltd | 有機エレクトロルミネッセンス素子用基板、有機エレクトロルミネッセンス素子およびその製造方法 |
| JP2012182121A (ja) * | 2011-02-10 | 2012-09-20 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法、並びに照明装置及び表示装置 |
| JP2012182120A (ja) * | 2011-02-11 | 2012-09-20 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法、並びに照明装置及び表示装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6069443A (en) * | 1997-06-23 | 2000-05-30 | Fed Corporation | Passive matrix OLED display |
| TW522577B (en) * | 2000-11-10 | 2003-03-01 | Semiconductor Energy Lab | Light emitting device |
| KR100403291B1 (ko) * | 2001-07-12 | 2003-10-30 | 네오뷰코오롱 주식회사 | 유기 전계발광 소자 및 그의 제조 방법 |
| TWI562424B (en) | 2011-03-25 | 2016-12-11 | Semiconductor Energy Lab Co Ltd | Light-emitting panel, light-emitting device, and method for manufacturing the light-emitting panel |
| KR101933952B1 (ko) * | 2011-07-01 | 2018-12-31 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치, 전자 기기 및 조명 장치 |
| JP5840470B2 (ja) | 2011-11-25 | 2016-01-06 | 日本化薬株式会社 | エポキシ樹脂混合物、エポキシ樹脂組成物、プリプレグおよびそれらの硬化物 |
| US9722006B2 (en) * | 2012-02-21 | 2017-08-01 | Joled Inc. | Organic light-emitting device and method for producing same |
| JP6204012B2 (ja) * | 2012-10-17 | 2017-09-27 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP6076683B2 (ja) | 2012-10-17 | 2017-02-08 | 株式会社半導体エネルギー研究所 | 発光装置 |
| JP6136578B2 (ja) * | 2013-05-29 | 2017-05-31 | ソニー株式会社 | 表示装置および表示装置の製造方法ならびに電子機器 |
| KR20150141338A (ko) | 2014-06-10 | 2015-12-18 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 제조 방법 |
| JP2016219125A (ja) * | 2015-05-15 | 2016-12-22 | ソニー株式会社 | 発光素子及び表示装置 |
| KR102289220B1 (ko) * | 2016-03-18 | 2021-08-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 |
| KR102721845B1 (ko) * | 2016-10-31 | 2024-10-24 | 엘지디스플레이 주식회사 | 보조 전극을 포함하는 디스플레이 장치 |
| CN108231824B (zh) * | 2016-12-16 | 2024-04-23 | 京东方科技集团股份有限公司 | 一种oled显示面板及其制备方法 |
| KR102769206B1 (ko) * | 2016-12-29 | 2025-02-20 | 엘지디스플레이 주식회사 | 보조 전극을 포함하는 디스플레이 장치 |
| KR102604310B1 (ko) * | 2016-12-30 | 2023-11-20 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
| JP6823735B2 (ja) * | 2017-05-17 | 2021-02-03 | アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． | 横方向の漏れを低減した有機発光ダイオードディスプレイ |
| KR102319256B1 (ko) * | 2017-06-30 | 2021-10-29 | 엘지디스플레이 주식회사 | 유기발광 표시패널 및 이의 제조방법 |
| KR102454390B1 (ko) * | 2017-12-05 | 2022-10-14 | 엘지디스플레이 주식회사 | 전계발광표시장치 |
| KR102514205B1 (ko) * | 2017-12-07 | 2023-03-27 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| KR102489043B1 (ko) * | 2017-12-27 | 2023-01-16 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| KR102717811B1 (ko) * | 2018-10-31 | 2024-10-15 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102578705B1 (ko) * | 2018-11-19 | 2023-09-15 | 엘지디스플레이 주식회사 | 유기발광 표시장치 및 유기발광 표시장치의 리페어 방법 |
| KR102630000B1 (ko) * | 2018-12-26 | 2024-01-25 | 엘지디스플레이 주식회사 | 표시장치 |
| KR102751324B1 (ko) * | 2019-10-17 | 2025-01-06 | 엘지디스플레이 주식회사 | 발광 표시 장치 및 그 제조 방법 |
-
2020
- 2020-10-16 US US17/770,401 patent/US12302687B2/en active Active
- 2020-10-16 WO PCT/JP2020/039057 patent/WO2021085176A1/ja not_active Ceased
- 2020-10-16 KR KR1020227012789A patent/KR20220091476A/ko active Pending
- 2020-10-16 EP EP20881183.6A patent/EP4016145B1/en active Active
- 2020-10-16 CN CN202080074128.6A patent/CN114616689A/zh active Pending
- 2020-10-16 EP EP26157677.1A patent/EP4723855A2/en active Pending
- 2020-10-16 JP JP2021554365A patent/JP7626710B2/ja active Active
- 2020-10-22 TW TW109136625A patent/TWI867073B/zh active
-
2025
- 2025-01-21 JP JP2025008250A patent/JP2025063245A/ja active Pending
- 2025-04-17 US US19/182,137 patent/US20250244511A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003186423A (ja) * | 2001-12-21 | 2003-07-04 | Tohoku Pioneer Corp | Ｅｌディスプレイ装置 |
| JP2008112658A (ja) * | 2006-10-31 | 2008-05-15 | Seiko Epson Corp | 電気光学装置、電子機器、カラーフィルタ装置および画像表示機器 |
| JP2011165629A (ja) * | 2010-02-15 | 2011-08-25 | Dainippon Printing Co Ltd | 有機エレクトロルミネッセンス素子用基板、有機エレクトロルミネッセンス素子およびその製造方法 |
| JP2012182121A (ja) * | 2011-02-10 | 2012-09-20 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法、並びに照明装置及び表示装置 |
| JP2012182120A (ja) * | 2011-02-11 | 2012-09-20 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法、並びに照明装置及び表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US12302687B2 (en) | 2025-05-13 |
| TWI867073B (zh) | 2024-12-21 |
| EP4723855A2 (en) | 2026-04-08 |
| JP7626710B2 (ja) | 2025-02-04 |
| JP2025063245A (ja) | 2025-04-15 |
| TW202123509A (zh) | 2021-06-16 |
| US20220393132A1 (en) | 2022-12-08 |
| KR20220091476A (ko) | 2022-06-30 |
| EP4016145A4 (en) | 2022-10-12 |
| CN114616689A (zh) | 2022-06-10 |
| WO2021085176A1 (ja) | 2021-05-06 |
| EP4016145A1 (en) | 2022-06-22 |
| US20250244511A1 (en) | 2025-07-31 |
| EP4016145B1 (en) | 2026-03-11 |
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