JP2021533562A5 - - Google Patents
Info
- Publication number
- JP2021533562A5 JP2021533562A5 JP2021505371A JP2021505371A JP2021533562A5 JP 2021533562 A5 JP2021533562 A5 JP 2021533562A5 JP 2021505371 A JP2021505371 A JP 2021505371A JP 2021505371 A JP2021505371 A JP 2021505371A JP 2021533562 A5 JP2021533562 A5 JP 2021533562A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting
- emitting layer
- electroluminescent
- layers
- Prior art date
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1812402.4A GB201812402D0 (en) | 2018-07-30 | 2018-07-30 | Perovskite light emitting device with multiple emissive layers |
| GB1812402.4 | 2018-07-30 | ||
| PCT/GB2019/052114 WO2020025937A1 (en) | 2018-07-30 | 2019-07-29 | Perovskite light emitting device with multiple emissive layers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021533562A JP2021533562A (ja) | 2021-12-02 |
| JP2021533562A5 true JP2021533562A5 (https=) | 2022-08-02 |
| JPWO2020025937A5 JPWO2020025937A5 (https=) | 2022-08-02 |
Family
ID=63518194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021505371A Withdrawn JP2021533562A (ja) | 2018-07-30 | 2019-07-29 | 複数の発光層を有するペロブスカイト発光デバイス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20210296618A1 (https=) |
| EP (1) | EP3830882A1 (https=) |
| JP (1) | JP2021533562A (https=) |
| KR (1) | KR20210031517A (https=) |
| CN (1) | CN112534603A (https=) |
| GB (1) | GB201812402D0 (https=) |
| WO (1) | WO2020025937A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020174595A1 (ja) * | 2019-02-26 | 2020-09-03 | シャープ株式会社 | 発光素子、発光デバイス |
| CN110137364A (zh) * | 2019-05-23 | 2019-08-16 | 深圳市华星光电半导体显示技术有限公司 | 一种发光器件及其驱动方法、显示面板 |
| US12532626B2 (en) * | 2021-09-13 | 2026-01-20 | Universal Display Corporation | Long operational lifetime OLED display |
| CN114016138B (zh) * | 2021-10-29 | 2023-05-09 | 华中科技大学 | 一种高质量二维或准二维层状钙钛矿单晶材料及其制备 |
| CN114824118A (zh) * | 2022-05-11 | 2022-07-29 | 陕西科技大学 | 一种基于钙钛矿量子点的白光oled器件 |
| EP4528367A4 (en) * | 2022-06-13 | 2025-08-06 | Lg Electronics Inc | DISPLAY DEVICE USING LIGHT-EMITTING ELEMENT |
| WO2025155104A1 (ko) * | 2024-01-15 | 2025-07-24 | 서울대학교 산학협력단 | 탠덤형 발광 소자 및 이의 제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8909011D0 (en) | 1989-04-20 | 1989-06-07 | Friend Richard H | Electroluminescent devices |
| US6303238B1 (en) | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
| US7279704B2 (en) | 2004-05-18 | 2007-10-09 | The University Of Southern California | Complexes with tridentate ligands |
| EP2237055A1 (en) | 2009-03-31 | 2010-10-06 | Eurocopter Deutschland GmbH | Wide-band electromagnetic field detector and analysis system for aircraft |
| US8564001B2 (en) | 2010-05-21 | 2013-10-22 | Universal Display Corporation | Organic light emitting device lighting panel |
| US9711760B2 (en) * | 2015-06-30 | 2017-07-18 | Nanyang Technological University | Light-emitting device, method of forming and operating the same |
| US10522776B2 (en) * | 2016-05-23 | 2019-12-31 | Universal Display Corporation | OLED device structures |
| KR101891168B1 (ko) * | 2016-10-31 | 2018-08-23 | 엘지디스플레이 주식회사 | 유기 화합물과 이를 포함하는 유기발광다이오드 및 유기발광 표시장치 |
| CN106953023B (zh) * | 2017-04-27 | 2019-07-02 | 武汉华星光电技术有限公司 | 电荷产生层、叠层oled器件及显示屏 |
-
2018
- 2018-07-30 GB GBGB1812402.4A patent/GB201812402D0/en not_active Ceased
-
2019
- 2019-07-29 WO PCT/GB2019/052114 patent/WO2020025937A1/en not_active Ceased
- 2019-07-29 CN CN201980050026.8A patent/CN112534603A/zh not_active Withdrawn
- 2019-07-29 EP EP19750140.6A patent/EP3830882A1/en not_active Withdrawn
- 2019-07-29 KR KR1020217006087A patent/KR20210031517A/ko not_active Withdrawn
- 2019-07-29 JP JP2021505371A patent/JP2021533562A/ja not_active Withdrawn
- 2019-07-29 US US17/264,336 patent/US20210296618A1/en not_active Abandoned
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