JP2023164551A5 - - Google Patents
Info
- Publication number
- JP2023164551A5 JP2023164551A5 JP2023146920A JP2023146920A JP2023164551A5 JP 2023164551 A5 JP2023164551 A5 JP 2023164551A5 JP 2023146920 A JP2023146920 A JP 2023146920A JP 2023146920 A JP2023146920 A JP 2023146920A JP 2023164551 A5 JP2023164551 A5 JP 2023164551A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- substituted
- carbon atoms
- unsubstituted
- ring
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291606 | 2020-11-18 | ||
| CN202011291606.7 | 2020-11-18 | ||
| CN202111011390.9A CN114516890B (zh) | 2020-11-18 | 2021-09-02 | 有机电致发光材料及其器件 |
| CN202111011390.9 | 2021-09-02 | ||
| JP2021187548A JP7807040B6 (ja) | 2020-11-18 | 2021-11-18 | 有機エレクトロルミネッセンス材料およびその素子 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021187548A Division JP7807040B6 (ja) | 2020-11-18 | 2021-11-18 | 有機エレクトロルミネッセンス材料およびその素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023164551A JP2023164551A (ja) | 2023-11-10 |
| JP2023164551A5 true JP2023164551A5 (https=) | 2025-10-17 |
Family
ID=81345470
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021187548A Active JP7807040B6 (ja) | 2020-11-18 | 2021-11-18 | 有機エレクトロルミネッセンス材料およびその素子 |
| JP2023146920A Pending JP2023164551A (ja) | 2020-11-18 | 2023-09-11 | 有機エレクトロルミネッセンス材料およびその素子 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021187548A Active JP7807040B6 (ja) | 2020-11-18 | 2021-11-18 | 有機エレクトロルミネッセンス材料およびその素子 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220162244A1 (https=) |
| JP (2) | JP7807040B6 (https=) |
| KR (2) | KR20220068178A (https=) |
| CN (1) | CN119192248A (https=) |
| DE (1) | DE102021130156B4 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117402190A (zh) * | 2019-02-01 | 2024-01-16 | 北京夏禾科技有限公司 | 一种含有氰基取代配体的有机发光材料 |
| CN114628601B (zh) | 2020-12-11 | 2024-10-15 | 北京夏禾科技有限公司 | 有机电致发光器件 |
| KR102925222B1 (ko) * | 2021-03-15 | 2026-02-09 | 삼성디스플레이 주식회사 | 유기금속 화합물, 이를 포함한 유기 발광 소자 및 상기 유기 발광 소자를 포함한 전자 장치 |
| CN115215905A (zh) | 2021-04-14 | 2022-10-21 | 北京夏禾科技有限公司 | 有机电致发光材料及其器件 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707745A (en) | 1994-12-13 | 1998-01-13 | The Trustees Of Princeton University | Multicolor organic light emitting devices |
| US5703436A (en) | 1994-12-13 | 1997-12-30 | The Trustees Of Princeton University | Transparent contacts for organic devices |
| US5844363A (en) | 1997-01-23 | 1998-12-01 | The Trustees Of Princeton Univ. | Vacuum deposited, non-polymeric flexible organic light emitting devices |
| US6303238B1 (en) | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
| US6097147A (en) | 1998-09-14 | 2000-08-01 | The Trustees Of Princeton University | Structure for high efficiency electroluminescent device |
| US7071615B2 (en) | 2001-08-20 | 2006-07-04 | Universal Display Corporation | Transparent electrodes |
| US20030230980A1 (en) | 2002-06-18 | 2003-12-18 | Forrest Stephen R | Very low voltage, high efficiency phosphorescent oled in a p-i-n structure |
| US7011897B2 (en) | 2002-08-16 | 2006-03-14 | The University Of Southern California | Organic light emitting materials and devices |
| US7279704B2 (en) | 2004-05-18 | 2007-10-09 | The University Of Southern California | Complexes with tridentate ligands |
| US7968146B2 (en) | 2006-11-01 | 2011-06-28 | The Trustees Of Princeton University | Hybrid layers for use in coatings on electronic devices or other articles |
| US8709615B2 (en) * | 2011-07-28 | 2014-04-29 | Universal Display Corporation | Heteroleptic iridium complexes as dopants |
| KR102425885B1 (ko) | 2011-09-30 | 2022-07-28 | 유디씨 아일랜드 리미티드 | 유기 전계 발광 소자, 및 신규 이리듐 착물 |
| US10367154B2 (en) | 2013-02-21 | 2019-07-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
| US10461260B2 (en) | 2014-06-03 | 2019-10-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
| US10411200B2 (en) * | 2014-08-07 | 2019-09-10 | Universal Display Corporation | Electroluminescent (2-phenylpyridine)iridium complexes and devices |
| KR102408143B1 (ko) * | 2015-02-05 | 2022-06-15 | 삼성전자주식회사 | 유기금속 화합물, 유기금속 화합물-함유 조성물 및 이를 포함한 유기 발광 소자 |
| US11925102B2 (en) | 2015-06-04 | 2024-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
| KR102125962B1 (ko) * | 2018-01-17 | 2020-06-23 | 주식회사 엘지화학 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
| CN117402190A (zh) * | 2019-02-01 | 2024-01-16 | 北京夏禾科技有限公司 | 一种含有氰基取代配体的有机发光材料 |
| US12234249B2 (en) * | 2019-08-21 | 2025-02-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
| CN118420679A (zh) | 2020-06-20 | 2024-08-02 | 北京夏禾科技有限公司 | 一种磷光有机金属配合物及其应用 |
| CN111808142A (zh) * | 2020-07-09 | 2020-10-23 | 奥来德(上海)光电材料科技有限公司 | 一种有机磷发光化合物及其制备方法和应用 |
| CN111825724B (zh) * | 2020-07-28 | 2023-04-28 | 奥来德(长春)光电材料科技有限公司 | 一种磷光铱配合物及其制备方法和电致发光器件 |
| CN111875640A (zh) * | 2020-07-29 | 2020-11-03 | 奥来德(上海)光电材料科技有限公司 | 一种有机磷光化合物及其制备方法和光电器件 |
-
2021
- 2021-09-02 CN CN202411236530.6A patent/CN119192248A/zh active Pending
- 2021-11-15 US US17/526,358 patent/US20220162244A1/en active Pending
- 2021-11-16 KR KR1020210157589A patent/KR20220068178A/ko not_active Ceased
- 2021-11-18 DE DE102021130156.4A patent/DE102021130156B4/de active Active
- 2021-11-18 JP JP2021187548A patent/JP7807040B6/ja active Active
-
2023
- 2023-09-11 JP JP2023146920A patent/JP2023164551A/ja active Pending
-
2025
- 2025-05-22 KR KR1020250066872A patent/KR20250085678A/ko active Pending
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