TWI884357B - 化合物、發光材料及有機發光元件 - Google Patents
化合物、發光材料及有機發光元件 Download PDFInfo
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- TWI884357B TWI884357B TW111104273A TW111104273A TWI884357B TW I884357 B TWI884357 B TW I884357B TW 111104273 A TW111104273 A TW 111104273A TW 111104273 A TW111104273 A TW 111104273A TW I884357 B TWI884357 B TW I884357B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/06—Peri-condensed systems
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1018—Heterocyclic compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/20—Delayed fluorescence emission
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/004053 WO2021157642A1 (ja) | 2020-02-04 | 2021-02-04 | ホスト材料、組成物および有機発光素子 |
| WOPCT/JP2021/004053 | 2021-02-04 | ||
| JP2021123021 | 2021-07-28 | ||
| JP2021-123021 | 2021-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202246278A TW202246278A (zh) | 2022-12-01 |
| TWI884357B true TWI884357B (zh) | 2025-05-21 |
Family
ID=82741200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111104273A TWI884357B (zh) | 2021-02-04 | 2022-02-07 | 化合物、發光材料及有機發光元件 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240306497A1 (https=) |
| EP (1) | EP4289849A4 (https=) |
| JP (1) | JPWO2022168956A1 (https=) |
| KR (1) | KR20230142466A (https=) |
| TW (1) | TWI884357B (https=) |
| WO (1) | WO2022168956A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202506663A (zh) | 2023-03-27 | 2025-02-16 | 日商九州有機光材股份有限公司 | 有機發光元件 |
| JPWO2024204389A1 (https=) | 2023-03-27 | 2024-10-03 | ||
| WO2025037630A1 (ja) * | 2023-08-15 | 2025-02-20 | 株式会社Kyulux | 化合物、発光材料および有機発光素子 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005281136A (ja) * | 2004-03-26 | 2005-10-13 | Chemiprokasei Kaisha Ltd | 新規なテトラアザトリフェニレン誘導体、それよりなる電子輸送材料、ホスト材料およびそれを用いた有機el素子 |
| TW201544507A (zh) * | 2014-04-18 | 2015-12-01 | Hodogaya Chemical Co Ltd | 具有四氮雜聯伸三苯環結構之化合物、發光材料及有機電致發光元件 |
| CN109776535A (zh) * | 2017-11-15 | 2019-05-21 | 苏州大学 | 具有平面结构的橙光-红光材料、制备方法及其在有机电致发光器件中的应用 |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688384B (zh) | 2011-07-15 | 2016-03-09 | 国立大学法人九州大学 | 迟滞荧光材料及使用其的有机电致发光元件 |
| US9660198B2 (en) | 2011-07-15 | 2017-05-23 | Kyulux, Inc. | Organic electroluminescence element and compound used therein |
| JP5828518B2 (ja) | 2011-07-15 | 2015-12-09 | 国立大学法人九州大学 | 遅延蛍光材料、それを用いた有機エレクトロルミネッセンス素子および化合物 |
| JP2013116975A (ja) | 2011-12-02 | 2013-06-13 | Kyushu Univ | 遅延蛍光材料、有機発光素子および化合物 |
| US9153788B2 (en) | 2011-12-02 | 2015-10-06 | Kyushu University National University Corporation | Organic light-emitting device, and delayed fluorescent material and compound used therefor |
| US9985215B2 (en) | 2012-03-09 | 2018-05-29 | Kyulux, Inc. | Light-emitting material, and organic light-emitting element |
| JP2014135466A (ja) | 2012-04-09 | 2014-07-24 | Kyushu Univ | 有機発光素子ならびにそれに用いる発光材料および化合物 |
| US20150141642A1 (en) | 2012-04-25 | 2015-05-21 | Kyushu University National University Corporation | Light-emitting material and organic light-emitting device |
| JP5594750B2 (ja) | 2012-05-17 | 2014-09-24 | 国立大学法人九州大学 | 化合物、発光材料および有機発光素子 |
| JP2014009224A (ja) | 2012-07-03 | 2014-01-20 | Kyushu Univ | 発光材料、化合物および有機発光素子 |
| JP2014009352A (ja) | 2012-07-03 | 2014-01-20 | Kyushu Univ | 発光材料、化合物および有機発光素子 |
| KR20150050570A (ko) | 2012-08-30 | 2015-05-08 | 고쿠리쓰다이가쿠호진 규슈다이가쿠 | 발광 재료, 화합물 및 그들을 사용한 유기 발광 소자 |
| KR102151294B1 (ko) | 2013-01-23 | 2020-09-02 | 가부시키가이샤 큐럭스 | 발광 재료 및 그것을 사용한 유기 발광 소자 |
| JP5614568B1 (ja) | 2013-02-07 | 2014-10-29 | 保土谷化学工業株式会社 | ジアザトリフェニレン環構造を有する化合物および有機エレクトロルミネッセンス素子 |
| WO2014126200A1 (ja) | 2013-02-18 | 2014-08-21 | 国立大学法人九州大学 | 化合物、発光材料および有機発光素子 |
| TWI615389B (zh) | 2013-03-01 | 2018-02-21 | 九州有機光材股份有限公司 | 化合物、發光材料及有機發光元件 |
| JP6305391B2 (ja) | 2013-03-05 | 2018-04-04 | 株式会社Kyulux | 電荷輸送材料、ホスト材料、薄膜および有機発光素子 |
| JP6293417B2 (ja) | 2013-03-08 | 2018-03-14 | 株式会社Kyulux | 化合物、発光材料および有機発光素子 |
| JP6430370B2 (ja) | 2013-04-10 | 2018-11-28 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
| WO2014189122A1 (ja) | 2013-05-24 | 2014-11-27 | 国立大学法人九州大学 | 化合物、発光材料および有機発光素子 |
| KR102139781B1 (ko) * | 2013-06-03 | 2020-07-30 | 에스에프씨 주식회사 | 유기발광 화합물 및 이를 포함하는 유기전계발광소자 |
| WO2014196585A1 (ja) | 2013-06-05 | 2014-12-11 | 国立大学法人九州大学 | 発光材料、有機発光素子および化合物 |
| WO2014203840A1 (ja) | 2013-06-21 | 2014-12-24 | 国立大学法人九州大学 | 赤色発光材料、有機発光素子および化合物 |
| CN105340101B (zh) | 2013-07-03 | 2017-03-15 | 九州有机光材股份有限公司 | 发光材料、延迟萤光体、有机发光元件及化合物 |
| TWI645014B (zh) | 2013-07-16 | 2018-12-21 | 國立大學法人九州大學 | 化合物、發光材料及有機發光元件 |
| KR102034341B1 (ko) | 2013-08-01 | 2019-10-18 | 고쿠리쓰다이가쿠호진 규슈다이가쿠 | 화합물, 발광 재료 및 유기 발광 소자 |
| JP6542122B2 (ja) | 2013-08-09 | 2019-07-10 | 国立大学法人九州大学 | 有機金属錯体、発光材料、遅延蛍光体および有機発光素子 |
| JP6472383B2 (ja) | 2013-11-12 | 2019-02-20 | 株式会社Kyulux | 発光材料、並びに、これを用いた遅延蛍光体および有機発光素子 |
| TW201527485A (zh) | 2013-11-18 | 2015-07-16 | Univ Kyushu Nat Univ Corp | 發光材料、有機發光元件及化合物 |
| TW201529565A (zh) | 2013-11-28 | 2015-08-01 | Univ Kyushu Nat Univ Corp | 發光材料、有機發光元件及化合物 |
| TWI637944B (zh) | 2013-11-28 | 2018-10-11 | 九州有機光材股份有限公司 | 發光材料、有機發光元件及化合物 |
| JP6383538B2 (ja) | 2014-01-08 | 2018-08-29 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
| JP6284370B2 (ja) | 2014-01-17 | 2018-02-28 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
| WO2015129714A1 (ja) | 2014-02-28 | 2015-09-03 | 国立大学法人九州大学 | 発光材料、有機発光素子および化合物 |
| CN106062126B (zh) | 2014-02-28 | 2019-01-11 | 九州有机光材股份有限公司 | 发光材料、有机发光元件及化合物 |
| WO2015133501A1 (ja) | 2014-03-07 | 2015-09-11 | 国立大学法人九州大学 | 発光材料、有機発光素子および化合物 |
| US10497883B2 (en) | 2014-03-11 | 2019-12-03 | Kyulux, Inc. | Organic light-emitting device, host material, light-emitting material, and compound |
| CN106103441B (zh) | 2014-03-11 | 2019-03-26 | 保土谷化学工业株式会社 | 具有氮杂芴环结构的螺环化合物、发光材料和有机电致发光器件 |
| JP6466913B2 (ja) | 2014-03-11 | 2019-02-06 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
| JP6326251B2 (ja) | 2014-03-12 | 2018-05-16 | 株式会社カネカ | 発光材料及びそれを用いた有機el素子 |
| WO2015146541A1 (ja) | 2014-03-27 | 2015-10-01 | 国立大学法人九州大学 | 発光材料、有機発光素子および化合物 |
| CN104830320B (zh) * | 2015-05-24 | 2017-03-22 | 吉林大学 | 菲并吡嗪衍生物发光材料及其在电致发光器件方面的应用 |
| JP6829547B2 (ja) | 2015-12-28 | 2021-02-10 | 株式会社Kyulux | 化合物、発光材料および有機発光素子 |
| JP6668152B2 (ja) | 2015-12-28 | 2020-03-18 | 株式会社Kyulux | 化合物、発光材料および有機発光素子 |
| JP2017222623A (ja) | 2016-06-17 | 2017-12-21 | 株式会社Kyulux | 化合物および有機発光素子 |
| JP7023452B2 (ja) | 2016-06-17 | 2022-02-22 | 株式会社Kyulux | 発光材料、有機発光素子および化合物 |
| KR20190045299A (ko) | 2016-09-06 | 2019-05-02 | 가부시키가이샤 큐럭스 | 유기 발광 소자 |
| US11637244B2 (en) | 2016-12-21 | 2023-04-25 | Kyushu University, National University Corporation | Light-emitting material, compound, and organic light-emitting element |
| CN110551112A (zh) * | 2018-05-31 | 2019-12-10 | 江苏三月光电科技有限公司 | 一种含二氰基吡嗪的化合物及其在有机电致发光器件上的应用 |
| CN114127979B (zh) | 2019-07-24 | 2025-07-01 | 出光兴产株式会社 | 有机电致发光元件以及电子设备 |
| KR102356633B1 (ko) * | 2019-08-02 | 2022-01-27 | 주식회사 엘지화학 | 신규한 화합물 및 이를 이용한 유기 발광 소자 |
-
2022
- 2022-02-04 WO PCT/JP2022/004517 patent/WO2022168956A1/ja not_active Ceased
- 2022-02-04 KR KR1020237023822A patent/KR20230142466A/ko active Pending
- 2022-02-04 EP EP22749827.6A patent/EP4289849A4/en active Pending
- 2022-02-04 JP JP2022579626A patent/JPWO2022168956A1/ja active Pending
- 2022-02-04 US US18/263,942 patent/US20240306497A1/en active Pending
- 2022-02-07 TW TW111104273A patent/TWI884357B/zh active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005281136A (ja) * | 2004-03-26 | 2005-10-13 | Chemiprokasei Kaisha Ltd | 新規なテトラアザトリフェニレン誘導体、それよりなる電子輸送材料、ホスト材料およびそれを用いた有機el素子 |
| TW201544507A (zh) * | 2014-04-18 | 2015-12-01 | Hodogaya Chemical Co Ltd | 具有四氮雜聯伸三苯環結構之化合物、發光材料及有機電致發光元件 |
| CN109776535A (zh) * | 2017-11-15 | 2019-05-21 | 苏州大学 | 具有平面结构的橙光-红光材料、制备方法及其在有机电致发光器件中的应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4289849A4 (en) | 2024-07-24 |
| JPWO2022168956A1 (https=) | 2022-08-11 |
| TW202246278A (zh) | 2022-12-01 |
| CN116710456A (zh) | 2023-09-05 |
| EP4289849A1 (en) | 2023-12-13 |
| KR20230142466A (ko) | 2023-10-11 |
| WO2022168956A1 (ja) | 2022-08-11 |
| US20240306497A1 (en) | 2024-09-12 |
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