JPWO2021065492A5 - - Google Patents
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- Publication number
- JPWO2021065492A5 JPWO2021065492A5 JP2021550580A JP2021550580A JPWO2021065492A5 JP WO2021065492 A5 JPWO2021065492 A5 JP WO2021065492A5 JP 2021550580 A JP2021550580 A JP 2021550580A JP 2021550580 A JP2021550580 A JP 2021550580A JP WO2021065492 A5 JPWO2021065492 A5 JP WO2021065492A5
- Authority
- JP
- Japan
- Prior art keywords
- host
- group
- general formula
- electroluminescent device
- organic electroluminescent
- 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.)
- Granted
Links
- 125000004432 carbon atom Chemical group C* 0.000 claims 8
- 150000001875 compounds Chemical class 0.000 claims 7
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims 6
- 239000000463 material Substances 0.000 claims 5
- 239000002019 doping agent Substances 0.000 claims 4
- 125000003118 aryl group Chemical group 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000005684 electric field Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000004696 coordination complex Chemical class 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910052762 osmium Inorganic materials 0.000 claims 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 239000010948 rhodium Substances 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 238000007740 vapor deposition Methods 0.000 claims 1
- 230000004580 weight loss Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019180499 | 2019-09-30 | ||
| JP2019180499 | 2019-09-30 | ||
| PCT/JP2020/034993 WO2021065492A1 (ja) | 2019-09-30 | 2020-09-16 | 有機電界発光素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021065492A1 JPWO2021065492A1 (https=) | 2021-04-08 |
| JPWO2021065492A5 true JPWO2021065492A5 (https=) | 2022-07-14 |
| JP7491938B2 JP7491938B2 (ja) | 2024-05-28 |
Family
ID=75337981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021550580A Active JP7491938B2 (ja) | 2019-09-30 | 2020-09-16 | 有機電界発光素子 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US12559673B2 (https=) |
| EP (1) | EP4039680A4 (https=) |
| JP (1) | JP7491938B2 (https=) |
| KR (1) | KR102850443B1 (https=) |
| CN (1) | CN114521299B (https=) |
| TW (1) | TW202114987A (https=) |
| WO (1) | WO2021065492A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116478137B (zh) * | 2023-04-06 | 2025-02-25 | 常州大学 | 基于乙烯基团的热交联型荧光材料及其应用 |
| WO2025182720A1 (ja) * | 2024-02-29 | 2025-09-04 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子用混合材料及び有機電界発光素子 |
| CN119613382B (zh) * | 2024-12-09 | 2025-11-21 | 河北工业大学 | 一种以三联吡啶为识别基团且含三个电子给体的探针及其制备方法和应用 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW545080B (en) * | 2000-12-28 | 2003-08-01 | Semiconductor Energy Lab | Light emitting device and method of manufacturing the same |
| JP2003133075A (ja) * | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
| EP2770036B1 (en) * | 2002-03-15 | 2017-12-20 | Idemitsu Kosan Co., Ltd | Material for organic electroluminescent devices and organic electroluminescent devices made by using the same |
| JP4552382B2 (ja) * | 2003-03-06 | 2010-09-29 | コニカミノルタホールディングス株式会社 | 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材料、表示装置及び照明装置 |
| KR100721565B1 (ko) * | 2004-11-17 | 2007-05-23 | 삼성에스디아이 주식회사 | 저분자 유기 전계 발광 소자 및 그의 제조 방법 |
| JP5098177B2 (ja) | 2005-01-25 | 2012-12-12 | パイオニア株式会社 | 有機化合物、電荷輸送材料及び有機電界発光素子 |
| KR101199276B1 (ko) | 2005-01-25 | 2012-11-09 | 미쓰비시 가가꾸 가부시키가이샤 | 유기 화합물, 전하 수송 재료, 및 유기 전계 발광 소자 |
| US20070252516A1 (en) * | 2006-04-27 | 2007-11-01 | Eastman Kodak Company | Electroluminescent devices including organic EIL layer |
| JP5367095B2 (ja) * | 2009-02-03 | 2013-12-11 | 日東電工株式会社 | 有機発光ダイオードにおける両極性ホスト |
| JP5509634B2 (ja) * | 2009-03-16 | 2014-06-04 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子、表示装置、照明装置及び有機エレクトロルミネッセンス素子材料 |
| 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 |
| JP5584702B2 (ja) * | 2009-12-28 | 2014-09-03 | 新日鉄住金化学株式会社 | 有機電界発光素子 |
| EP2564438B1 (en) | 2010-04-28 | 2016-10-19 | Universal Display Corporation | Depositing premixed materials |
| KR20140094520A (ko) | 2011-10-26 | 2014-07-30 | 이데미쓰 고산 가부시키가이샤 | 유기 일렉트로 루미네선스 소자 및 유기 일렉트로 루미네선스 소자용 재료 |
| CN102503937B (zh) * | 2011-11-18 | 2014-09-10 | 华南理工大学 | 含有吡啶和咔唑的双极性有机材料及其制备方法和应用 |
| US9705099B2 (en) | 2012-01-26 | 2017-07-11 | Universal Display Corporation | Phosphorescent organic light emitting devices having a hole transporting cohost material in the emissive region |
| CN104471734B (zh) * | 2012-07-19 | 2016-11-09 | 新日铁住金化学株式会社 | 有机电场发光元件 |
| KR101396552B1 (ko) * | 2012-08-30 | 2014-05-20 | (주)피엔에이치테크 | 새로운 유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자 |
| US10957870B2 (en) * | 2012-09-07 | 2021-03-23 | Universal Display Corporation | Organic light emitting device |
| TWI633100B (zh) * | 2013-07-19 | 2018-08-21 | 半導體能源研究所股份有限公司 | 有機化合物、發光元件、顯示器模組、照明模組、發光裝置、顯示裝置、照明設備及電子裝置 |
| KR102241664B1 (ko) * | 2014-03-24 | 2021-04-19 | 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 | 유기 전계발광 소자용 재료 및 이것을 사용한 유기 전계발광 소자 |
| JP6436658B2 (ja) * | 2014-06-26 | 2018-12-19 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| JP6731908B2 (ja) * | 2015-03-30 | 2020-07-29 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| 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 |
| JP6663427B2 (ja) * | 2015-05-29 | 2020-03-11 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| JP6894913B2 (ja) * | 2016-09-30 | 2021-06-30 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| JP7037543B2 (ja) * | 2017-03-22 | 2022-03-16 | 日鉄ケミカル＆マテリアル株式会社 | 有機電界発光素子 |
| JP6846256B2 (ja) * | 2017-03-29 | 2021-03-24 | 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及びこれを用いた有機電界発光素子 |
-
2020
- 2020-08-24 TW TW109128706A patent/TW202114987A/zh unknown
- 2020-09-16 EP EP20870973.3A patent/EP4039680A4/en not_active Withdrawn
- 2020-09-16 WO PCT/JP2020/034993 patent/WO2021065492A1/ja not_active Ceased
- 2020-09-16 US US17/641,882 patent/US12559673B2/en active Active
- 2020-09-16 KR KR1020227010779A patent/KR102850443B1/ko active Active
- 2020-09-16 JP JP2021550580A patent/JP7491938B2/ja active Active
- 2020-09-16 CN CN202080067824.4A patent/CN114521299B/zh active Active
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