JPWO2022168312A5 - - Google Patents
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- Publication number
- JPWO2022168312A5 JPWO2022168312A5 JP2022579298A JP2022579298A JPWO2022168312A5 JP WO2022168312 A5 JPWO2022168312 A5 JP WO2022168312A5 JP 2022579298 A JP2022579298 A JP 2022579298A JP 2022579298 A JP2022579298 A JP 2022579298A JP WO2022168312 A5 JPWO2022168312 A5 JP WO2022168312A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- layer
- emitting layer
- lower electrode
- emitting
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims 76
- 230000000694 effects Effects 0.000 claims 10
- 239000000463 material Substances 0.000 claims 9
- 239000002346 layers by function Substances 0.000 claims 5
- 239000011368 organic material Substances 0.000 claims 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 3
- 229910052769 Ytterbium Inorganic materials 0.000 claims 3
- 229910052744 lithium Inorganic materials 0.000 claims 3
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims 3
- 230000000903 blocking effect Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000001154 acute effect Effects 0.000 claims 1
- 238000010549 co-Evaporation Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 230000005525 hole transport Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/004589 WO2022168312A1 (ja) | 2021-02-08 | 2021-02-08 | 発光素子、表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022168312A1 JPWO2022168312A1 (https=) | 2022-08-11 |
| JPWO2022168312A5 true JPWO2022168312A5 (https=) | 2023-07-06 |
Family
ID=82742158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022579298A Pending JPWO2022168312A1 (https=) | 2021-02-08 | 2021-02-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12543475B2 (https=) |
| JP (1) | JPWO2022168312A1 (https=) |
| WO (1) | WO2022168312A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024101303A (ja) * | 2023-01-17 | 2024-07-29 | キヤノン株式会社 | 発光素子 |
| CN117500300A (zh) * | 2023-11-15 | 2024-02-02 | 安徽熙泰智能科技有限公司 | 一种高亮oled显示器件及其制备方法、显示装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200714131A (en) | 2005-07-29 | 2007-04-01 | Sanyo Electric Co | Organic electroluminescent element and organic electroluminescent display device |
| JP4767059B2 (ja) * | 2006-03-27 | 2011-09-07 | 三洋電機株式会社 | 有機エレクトロルミネッセント素子 |
| JP2012195054A (ja) | 2011-03-14 | 2012-10-11 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
| JP5698848B2 (ja) * | 2011-08-12 | 2015-04-08 | パナソニック株式会社 | 有機エレクトロルミネッセンス素子 |
| KR102106146B1 (ko) * | 2013-12-31 | 2020-04-29 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 및 이의 제조방법 |
| JP2016225221A (ja) * | 2015-06-02 | 2016-12-28 | コニカミノルタ株式会社 | 電界発光素子 |
| WO2017122386A1 (ja) * | 2016-01-14 | 2017-07-20 | コニカミノルタ株式会社 | 電界発光素子 |
| KR102567320B1 (ko) * | 2016-04-30 | 2023-08-16 | 엘지디스플레이 주식회사 | 유기 발광 소자 및 이를 적용한 유기 발광 표시 장치 |
| CN109659443B (zh) * | 2017-10-10 | 2024-03-22 | 京东方科技集团股份有限公司 | 显示面板、显示装置和改善显示面板色偏的方法 |
| KR102408906B1 (ko) * | 2017-11-30 | 2022-06-15 | 엘지디스플레이 주식회사 | 유기 발광 소자 및 이를 이용한 유기 발광 표시 장치 |
| CN117460288A (zh) * | 2023-10-17 | 2024-01-26 | 京东方科技集团股份有限公司 | 有机电致发光器件、显示面板和显示装置 |
-
2021
- 2021-02-08 JP JP2022579298A patent/JPWO2022168312A1/ja active Pending
- 2021-02-08 WO PCT/JP2021/004589 patent/WO2022168312A1/ja not_active Ceased
- 2021-02-08 US US18/275,019 patent/US12543475B2/en active Active
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