JPWO2023162701A5 - - Google Patents
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- Publication number
- JPWO2023162701A5 JPWO2023162701A5 JP2024503009A JP2024503009A JPWO2023162701A5 JP WO2023162701 A5 JPWO2023162701 A5 JP WO2023162701A5 JP 2024503009 A JP2024503009 A JP 2024503009A JP 2024503009 A JP2024503009 A JP 2024503009A JP WO2023162701 A5 JPWO2023162701 A5 JP WO2023162701A5
- Authority
- JP
- Japan
- Prior art keywords
- organic electroluminescent
- represented
- substituted
- emitting layer
- organic
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022028707 | 2022-02-25 | ||
| PCT/JP2023/004387 WO2023162701A1 (ja) | 2022-02-25 | 2023-02-09 | 有機電界発光素子用材料、及び有機電界発光素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023162701A1 JPWO2023162701A1 (https=) | 2023-08-31 |
| JPWO2023162701A5 true JPWO2023162701A5 (https=) | 2024-10-29 |
Family
ID=87765703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024503009A Pending JPWO2023162701A1 (https=) | 2022-02-25 | 2023-02-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250113730A1 (https=) |
| EP (1) | EP4486097A4 (https=) |
| JP (1) | JPWO2023162701A1 (https=) |
| KR (1) | KR20240152348A (https=) |
| CN (1) | CN118614162A (https=) |
| WO (1) | WO2023162701A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121359620A (zh) * | 2023-08-23 | 2026-01-16 | 日铁化学材料株式会社 | 有机电场发光元件用混合材料及有机电场发光元件 |
| WO2026058766A1 (ja) * | 2024-09-11 | 2026-03-19 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子用材料、有機電界発光素子用混合材料及び有機電界発光素子 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5435883B2 (ja) * | 2007-03-28 | 2014-03-05 | ユー・ディー・シー アイルランド リミテッド | 有機電界発光素子 |
| KR101427457B1 (ko) * | 2009-02-27 | 2014-08-08 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 전자적 응용을 위한 중수소화된 화합물 |
| US20100295444A1 (en) | 2009-05-22 | 2010-11-25 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
| JP5124785B2 (ja) | 2009-12-07 | 2013-01-23 | 新日鉄住金化学株式会社 | 有機発光材料及び有機発光素子 |
| EP2564438B1 (en) | 2010-04-28 | 2016-10-19 | Universal Display Corporation | Depositing premixed materials |
| JP5834023B2 (ja) | 2010-12-09 | 2015-12-16 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| TWI636056B (zh) | 2014-02-18 | 2018-09-21 | 學校法人關西學院 | 多環芳香族化合物及其製造方法、有機元件用材料及其應用 |
| US9312499B1 (en) * | 2015-01-05 | 2016-04-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
| WO2016158191A1 (ja) * | 2015-03-30 | 2016-10-06 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| EP3620461B1 (en) | 2016-07-05 | 2022-04-20 | Samsung Electronics Co., Ltd. | Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound |
| US11374178B2 (en) | 2017-03-23 | 2022-06-28 | Nippon Steel Chemical & Material Co., Ltd. | Organic electroluminescent element |
| CN108948008A (zh) * | 2018-08-03 | 2018-12-07 | 瑞声科技（南京）有限公司 | 一种咔唑化合物及其应用 |
| KR102305649B1 (ko) * | 2018-10-26 | 2021-09-29 | 롬엔드하스전자재료코리아유한회사 | 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자 |
| KR102616370B1 (ko) * | 2020-01-16 | 2023-12-20 | 주식회사 엘지화학 | 유기 전계 발광 소자 |
| TW202138543A (zh) | 2020-03-31 | 2021-10-16 | 日商日鐵化學材料股份有限公司 | 有機電場發光元件 |
| KR102847869B1 (ko) | 2020-07-14 | 2025-08-20 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 다환 화합물 |
| KR102929423B1 (ko) * | 2020-07-17 | 2026-02-23 | 삼성디스플레이 주식회사 | 발광 소자 및 상기 발광 소자를 포함한 전자 장치 |
| KR20220049622A (ko) * | 2020-10-13 | 2022-04-22 | 삼성디스플레이 주식회사 | 헤테로고리 화합물 및 이를 포함한 발광 소자 |
| EP4723858A2 (en) * | 2021-02-26 | 2026-04-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
| CN114075204B (zh) * | 2021-07-30 | 2023-08-25 | 陕西莱特迈思光电材料有限公司 | 磷光主体材料及其组合物、有机电致发光器件和电子装置 |
| CN114195700B (zh) * | 2021-10-28 | 2022-09-13 | 北京莱特众成光电材料科技有限公司 | 有机化合物及包含该有机化合物的有机电致发光器件和电子装置 |
-
2023
- 2023-02-09 JP JP2024503009A patent/JPWO2023162701A1/ja active Pending
- 2023-02-09 CN CN202380019162.7A patent/CN118614162A/zh active Pending
- 2023-02-09 US US18/726,921 patent/US20250113730A1/en active Pending
- 2023-02-09 KR KR1020247030731A patent/KR20240152348A/ko active Pending
- 2023-02-09 EP EP23759705.9A patent/EP4486097A4/en active Pending
- 2023-02-09 WO PCT/JP2023/004387 patent/WO2023162701A1/ja not_active Ceased
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