JPWO2021132667A5 - - Google Patents
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- Publication number
- JPWO2021132667A5 JPWO2021132667A5 JP2021567727A JP2021567727A JPWO2021132667A5 JP WO2021132667 A5 JPWO2021132667 A5 JP WO2021132667A5 JP 2021567727 A JP2021567727 A JP 2021567727A JP 2021567727 A JP2021567727 A JP 2021567727A JP WO2021132667 A5 JPWO2021132667 A5 JP WO2021132667A5
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- JP
- Japan
- Prior art keywords
- substituted
- unsubstituted
- group
- carbon atoms
- formula
- 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.)
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- 125000004432 carbon atom Chemical group C* 0.000 claims 60
- 125000003118 aryl group Chemical group 0.000 claims 20
- 150000001875 compounds Chemical class 0.000 claims 20
- 239000000203 mixture Substances 0.000 claims 20
- 125000000623 heterocyclic group Chemical group 0.000 claims 18
- 125000006413 ring segment Chemical group 0.000 claims 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 12
- 125000000217 alkyl group Chemical group 0.000 claims 10
- 125000000753 cycloalkyl group Chemical group 0.000 claims 10
- 125000003342 alkenyl group Chemical group 0.000 claims 8
- 125000000304 alkynyl group Chemical group 0.000 claims 8
- 125000004093 cyano group Chemical group *C#N 0.000 claims 8
- 125000004431 deuterium atom Chemical group 0.000 claims 8
- 125000005843 halogen group Chemical group 0.000 claims 8
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 8
- 229920006395 saturated elastomer Polymers 0.000 claims 8
- 125000001424 substituent group Chemical group 0.000 claims 8
- 125000000732 arylene group Chemical group 0.000 claims 6
- 125000004429 atom Chemical group 0.000 claims 4
- 229910052805 deuterium Inorganic materials 0.000 claims 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims 4
- 238000005401 electroluminescence Methods 0.000 claims 2
- 229910052717 sulfur Chemical group 0.000 claims 2
- 125000004434 sulfur atom Chemical group 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023126053A JP7618745B2 (ja) | 2019-12-26 | 2023-08-02 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
| JP2025002309A JP2025061693A (ja) | 2019-12-26 | 2025-01-07 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019236723 | 2019-12-26 | ||
| JP2019236723 | 2019-12-26 | ||
| JP2020172479 | 2020-10-13 | ||
| JP2020172479 | 2020-10-13 | ||
| PCT/JP2020/048995 WO2021132667A1 (ja) | 2019-12-26 | 2020-12-25 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023126053A Division JP7618745B2 (ja) | 2019-12-26 | 2023-08-02 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021132667A1 JPWO2021132667A1 (https=) | 2021-07-01 |
| JPWO2021132667A5 true JPWO2021132667A5 (https=) | 2023-07-03 |
| JP7328358B2 JP7328358B2 (ja) | 2023-08-16 |
Family
ID=76574490
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021567727A Active JP7328358B2 (ja) | 2019-12-26 | 2020-12-25 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
| JP2023126053A Active JP7618745B2 (ja) | 2019-12-26 | 2023-08-02 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
| JP2025002309A Pending JP2025061693A (ja) | 2019-12-26 | 2025-01-07 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023126053A Active JP7618745B2 (ja) | 2019-12-26 | 2023-08-02 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
| JP2025002309A Pending JP2025061693A (ja) | 2019-12-26 | 2025-01-07 | 有機エレクトロルミネッセンス素子、組成物、粉体、電子機器、及び新規化合物 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US12581850B2 (https=) |
| EP (1) | EP3998322B1 (https=) |
| JP (3) | JP7328358B2 (https=) |
| KR (3) | KR102855088B1 (https=) |
| CN (2) | CN114207862B (https=) |
| WO (1) | WO2021132667A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102942967B1 (ko) * | 2019-12-30 | 2026-03-23 | 엘지디스플레이 주식회사 | 유기발광다이오드 및 유기발광장치 |
| US20230021165A1 (en) * | 2020-06-01 | 2023-01-19 | Lg Chem, Ltd. | Composition, deposition source, organic electroluminescent device including same, and manufacturing method therefor |
| WO2022030946A1 (ko) * | 2020-08-05 | 2022-02-10 | 주식회사 엘지화학 | 조성물, 및 이를 포함하는 전자 소자 및 유기 발광 소자 |
| US20220140247A1 (en) * | 2020-11-05 | 2022-05-05 | Rohm And Haas Electronic Materials Korea Ltd. | Plurality of host materials, composition comprising the same, and organic electroluminescent device comprising the same |
| JP2024178475A (ja) * | 2021-09-10 | 2024-12-25 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子、電子機器及び組成物 |
| KR102805904B1 (ko) * | 2022-01-17 | 2025-05-13 | 주식회사 엘지화학 | 코팅 조성물, 이를 포함하는 유기 발광 소자 및 이의 제조 방법 |
| CN116730794B (zh) * | 2022-03-01 | 2025-11-04 | 阜阳欣奕华新材料科技股份有限公司 | 一种氘代组合物、有机电致发光器件和显示装置 |
| JP2023154905A (ja) * | 2022-04-08 | 2023-10-20 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子及び電子機器 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050056958A1 (en) * | 2003-09-16 | 2005-03-17 | Eastman Kodak Company | Forming homogeneous mixtures of organic materials for physical vapor deposition using dry mixing |
| KR102202171B1 (ko) | 2012-12-26 | 2021-01-12 | 이데미쓰 고산 가부시키가이샤 | 함산소 축합환 아민 화합물, 함황 축합환 아민 화합물 및 유기 전기발광 소자 |
| JP6328890B2 (ja) | 2013-07-09 | 2018-05-23 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器 |
| KR101976408B1 (ko) | 2015-11-10 | 2019-05-16 | 에스에프씨주식회사 | 저전압구동이 가능하며 고효율의 유기 발광 소자 |
| KR102615636B1 (ko) * | 2016-01-13 | 2023-12-20 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| KR102826431B1 (ko) * | 2016-09-05 | 2025-06-30 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
| KR102145024B1 (ko) * | 2016-12-20 | 2020-08-14 | 주식회사 엘지화학 | 유기 발광 소자 |
| CN110249030B (zh) | 2017-01-05 | 2023-04-18 | 材料科学有限公司 | 有机电致发光器件 |
| KR102142193B1 (ko) * | 2017-11-16 | 2020-08-06 | 주식회사 엘지화학 | 화합물 및 이를 포함하는 유기 발광 소자 |
| KR20200065952A (ko) * | 2018-11-30 | 2020-06-09 | 주식회사 엘지화학 | 유기 발광 소자 |
| KR102668776B1 (ko) * | 2018-12-28 | 2024-05-22 | 엘지디스플레이 주식회사 | 유기발광다이오드 및 유기발광장치 |
| WO2020209292A1 (ja) * | 2019-04-08 | 2020-10-15 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子及びそれを備える電子機器 |
| US12552984B2 (en) | 2019-06-12 | 2026-02-17 | Sfc Co., Ltd. | Organic electroluminescent device |
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2020
- 2020-12-25 KR KR1020247024227A patent/KR102855088B1/ko active Active
- 2020-12-25 EP EP20904724.0A patent/EP3998322B1/en active Active
- 2020-12-25 KR KR1020227004306A patent/KR102687912B1/ko active Active
- 2020-12-25 WO PCT/JP2020/048995 patent/WO2021132667A1/ja not_active Ceased
- 2020-12-25 JP JP2021567727A patent/JP7328358B2/ja active Active
- 2020-12-25 US US17/633,887 patent/US12581850B2/en active Active
- 2020-12-25 KR KR1020257004304A patent/KR20250024867A/ko active Pending
- 2020-12-25 CN CN202080056746.8A patent/CN114207862B/zh active Active
- 2020-12-25 CN CN202511216182.0A patent/CN121085874A/zh active Pending
-
2023
- 2023-08-02 JP JP2023126053A patent/JP7618745B2/ja active Active
-
2025
- 2025-01-07 JP JP2025002309A patent/JP2025061693A/ja active Pending
- 2025-05-28 US US19/220,684 patent/US20250295024A1/en active Pending