JP2020096171A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020096171A5 JP2020096171A5 JP2019176065A JP2019176065A JP2020096171A5 JP 2020096171 A5 JP2020096171 A5 JP 2020096171A5 JP 2019176065 A JP2019176065 A JP 2019176065A JP 2019176065 A JP2019176065 A JP 2019176065A JP 2020096171 A5 JP2020096171 A5 JP 2020096171A5
- Authority
- JP
- Japan
- Prior art keywords
- organic compound
- layer
- light emitting
- skeleton
- homo level
- 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
- 150000002894 organic compounds Chemical class 0.000 claims 88
- 238000004770 highest occupied molecular orbital Methods 0.000 claims 21
- 125000005577 anthracene group Chemical group 0.000 claims 4
- 239000000126 substance Substances 0.000 claims 4
- 125000000623 heterocyclic group Chemical group 0.000 claims 3
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 claims 3
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims 2
- 230000002950 deficient Effects 0.000 claims 2
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 claims 2
- 150000002390 heteroarenes Chemical class 0.000 claims 2
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 claims 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims 1
- HANMQAPWRSAITK-UHFFFAOYSA-N C1(=CC=C(C2=CC=CC=C12)C=1C=CC=2N(C3=CC=CC=C3C=2C=1)C1=CC=CC=C1)C=1C=CC=2N(C3=CC=CC=C3C=2C=1)C1=CC=CC=C1 Chemical compound C1(=CC=C(C2=CC=CC=C12)C=1C=CC=2N(C3=CC=CC=C3C=2C=1)C1=CC=CC=C1)C=1C=CC=2N(C3=CC=CC=C3C=2C=1)C1=CC=CC=C1 HANMQAPWRSAITK-UHFFFAOYSA-N 0.000 claims 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 claims 1
- IYYZUPMFVPLQIF-ALWQSETLSA-N dibenzothiophene Chemical group C1=CC=CC=2[34S]C3=C(C=21)C=CC=C3 IYYZUPMFVPLQIF-ALWQSETLSA-N 0.000 claims 1
- 230000005684 electric field Effects 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 125000001624 naphthyl group Chemical group 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018180795 | 2018-09-26 | ||
| JP2018180795 | 2018-09-26 | ||
| JP2018191552 | 2018-10-10 | ||
| JP2018191552 | 2018-10-10 | ||
| JP2018224074 | 2018-11-29 | ||
| JP2018224074 | 2018-11-29 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021068275A Division JP7035249B2 (ja) | 2018-09-26 | 2021-04-14 | 発光デバイス、発光装置、電子機器および照明装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020096171A JP2020096171A (ja) | 2020-06-18 |
| JP2020096171A5 true JP2020096171A5 (enExample) | 2021-03-25 |
| JP6870049B2 JP6870049B2 (ja) | 2021-05-12 |
Family
ID=69950372
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019176065A Active JP6870049B2 (ja) | 2018-09-26 | 2019-09-26 | 発光デバイス、発光装置、電子機器および照明装置 |
| JP2021068275A Active JP7035249B2 (ja) | 2018-09-26 | 2021-04-14 | 発光デバイス、発光装置、電子機器および照明装置 |
| JP2022031649A Active JP7412468B2 (ja) | 2018-09-26 | 2022-03-02 | 発光デバイス、電子機器、発光装置及び照明装置 |
| JP2023219153A Withdrawn JP2024023913A (ja) | 2018-09-26 | 2023-12-26 | 発光デバイス |
| JP2025055702A Active JP7751769B2 (ja) | 2018-09-26 | 2025-03-28 | 発光デバイス、電子機器、発光装置および照明装置 |
| JP2025055397A Pending JP2025092633A (ja) | 2018-09-26 | 2025-03-28 | 発光デバイス |
Family Applications After (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021068275A Active JP7035249B2 (ja) | 2018-09-26 | 2021-04-14 | 発光デバイス、発光装置、電子機器および照明装置 |
| JP2022031649A Active JP7412468B2 (ja) | 2018-09-26 | 2022-03-02 | 発光デバイス、電子機器、発光装置及び照明装置 |
| JP2023219153A Withdrawn JP2024023913A (ja) | 2018-09-26 | 2023-12-26 | 発光デバイス |
| JP2025055702A Active JP7751769B2 (ja) | 2018-09-26 | 2025-03-28 | 発光デバイス、電子機器、発光装置および照明装置 |
| JP2025055397A Pending JP2025092633A (ja) | 2018-09-26 | 2025-03-28 | 発光デバイス |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20210367177A1 (enExample) |
| JP (6) | JP6870049B2 (enExample) |
| KR (3) | KR102330776B1 (enExample) |
| CN (2) | CN111819708A (enExample) |
| DE (2) | DE112019007697B4 (enExample) |
| TW (4) | TWI827686B (enExample) |
| WO (1) | WO2020065471A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102705700B1 (ko) | 2018-11-30 | 2024-09-10 | 이데미쓰 고산 가부시키가이샤 | 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자, 및 전자 기기 |
| DE112020000691T5 (de) | 2019-02-06 | 2021-10-21 | Semiconductor Energy Laboratory Co., Ltd. | Licht emittierende Vorrichtung, Licht emittierende Einrichtung, elektronisches Gerät, Anzeigevorrichtung und Beleuchtungsvorrichtung |
| WO2020208474A1 (ja) | 2019-04-12 | 2020-10-15 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、発光モジュール、電子機器、及び照明装置 |
| KR20220002369A (ko) | 2019-04-26 | 2022-01-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 |
| TWI887239B (zh) | 2019-05-17 | 2025-06-21 | 日商半導體能源研究所股份有限公司 | 發光元件、發光裝置、電子機器及照明裝置 |
| WO2020241826A1 (ja) | 2019-05-31 | 2020-12-03 | 出光興産株式会社 | 化合物、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子及び電子機器 |
| TWI865537B (zh) | 2019-06-14 | 2024-12-11 | 日商半導體能源研究所股份有限公司 | 發光器件、發光裝置、電子裝置及照明設備 |
| KR102748936B1 (ko) * | 2019-12-27 | 2025-01-03 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 이를 포함한 장치 |
| US20230337462A1 (en) * | 2020-06-26 | 2023-10-19 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, functional panel, light-emitting apparatus, display device, electronic device, and lighting device |
| US12310166B2 (en) | 2021-02-24 | 2025-05-20 | Boe Technology Group Co., Ltd. | Light-emitting device, manufacturing method thereof, and display device |
| JP2024112326A (ja) * | 2021-04-26 | 2024-08-21 | 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表示装置及び電子機器 |
| WO2022238804A1 (ja) | 2021-05-13 | 2022-11-17 | 株式会社半導体エネルギー研究所 | 発光デバイス、発光装置、表示装置、電子機器、照明装置 |
| JPWO2023209494A1 (enExample) * | 2022-04-29 | 2023-11-02 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002151269A (ja) | 2000-08-28 | 2002-05-24 | Semiconductor Energy Lab Co Ltd | 発光装置 |
| US20130032785A1 (en) * | 2011-08-01 | 2013-02-07 | Universal Display Corporation | Materials for organic light emitting diode |
| CN102655223B (zh) * | 2007-10-19 | 2015-07-22 | 株式会社半导体能源研究所 | 发光元件、发光设备和电子设备 |
| KR101379133B1 (ko) * | 2008-05-29 | 2014-03-28 | 이데미쓰 고산 가부시키가이샤 | 방향족 아민 유도체 및 그들을 사용한 유기 전기발광 소자 |
| JP2010225975A (ja) * | 2009-03-25 | 2010-10-07 | Nippon Seiki Co Ltd | 有機ｅｌ素子 |
| KR101691395B1 (ko) * | 2009-09-04 | 2017-01-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 및 이의 제조방법 |
| JP5475003B2 (ja) | 2009-11-27 | 2014-04-16 | シャープ株式会社 | 有機エレクトロルミネッセンス素子、およびその製造方法、ならびに有機エレクトロルミネッセンス表示装置 |
| JP2011139044A (ja) * | 2009-12-01 | 2011-07-14 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、および照明装置 |
| KR101387738B1 (ko) * | 2009-12-29 | 2014-04-22 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
| TWI591065B (zh) * | 2010-03-01 | 2017-07-11 | 半導體能源研究所股份有限公司 | 雜環化合物、發光元件、發光裝置、電子裝置、及照明裝置 |
| WO2012070596A1 (en) * | 2010-11-26 | 2012-05-31 | Semiconductor Energy Laboratory Co., Ltd. | Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device |
| US8421346B2 (en) * | 2011-01-28 | 2013-04-16 | Semiconductor Energy Laboratory Co., Ltd. | Composite material, light-emitting element, light-emitting device, lighting device, electronic device, and fluorene derivative |
| KR102052214B1 (ko) * | 2011-07-22 | 2019-12-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 디벤조[ｃ,ｇ]카르바졸 화합물, 발광 소자, 발광 장치, 디스플레이 장치, 조명 장치 및 전자 장치 |
| KR101358784B1 (ko) * | 2012-02-14 | 2014-02-10 | 삼성디스플레이 주식회사 | 개선된 효율 특성을 갖는 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치 |
| JP2013232629A (ja) * | 2012-04-06 | 2013-11-14 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、および照明装置 |
| KR102137376B1 (ko) * | 2012-08-03 | 2020-07-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 |
| KR102230139B1 (ko) * | 2013-05-17 | 2021-03-18 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 조명 장치, 발광 장치, 및 전자 기기 |
| KR102336769B1 (ko) * | 2014-02-21 | 2021-12-09 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 |
| CN105679945B (zh) | 2014-11-18 | 2017-12-26 | 上海和辉光电有限公司 | 蓝光有机电致发光器件及包含该器件的显示器 |
| KR102543330B1 (ko) * | 2015-02-25 | 2023-06-14 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 표시 소자, 표시 장치, 전자 기기, 및 조명 장치 |
| US20180114916A1 (en) * | 2015-04-10 | 2018-04-26 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent device |
| KR20160140393A (ko) * | 2015-05-29 | 2016-12-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치 |
| US10439146B2 (en) * | 2015-08-07 | 2019-10-08 | Semiconductor Energy Laboratory Co., Ltd. | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device |
| US10270041B2 (en) * | 2015-08-28 | 2019-04-23 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| JP6850261B2 (ja) * | 2015-12-17 | 2021-03-31 | 株式会社半導体エネルギー研究所 | 発光素子、発光装置、電子機器および照明装置 |
| KR102270584B1 (ko) * | 2016-01-29 | 2021-06-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 |
| US20170271610A1 (en) * | 2016-03-18 | 2017-09-21 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, display device, electronic device, and lighting device |
| KR102044057B1 (ko) * | 2016-04-28 | 2019-11-12 | 주식회사 엘지화학 | 유기 발광 소자 |
| JP7039188B2 (ja) * | 2016-06-24 | 2022-03-22 | 株式会社半導体エネルギー研究所 | 燐光発光層用ホスト材料、有機化合物、発光素子、発光装置、電子機器および照明装置 |
| US10388900B2 (en) * | 2016-07-28 | 2019-08-20 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| JP7175259B2 (ja) * | 2017-03-03 | 2022-11-18 | 株式会社半導体エネルギー研究所 | 有機化合物、発光素子、発光装置、電子機器、および照明装置 |
| CN109216565B (zh) * | 2017-06-30 | 2021-05-18 | 昆山国显光电有限公司 | 有机电致发光器件及其制备方法 |
| CN109651065B (zh) * | 2017-10-12 | 2022-11-29 | 北京夏禾科技有限公司 | 四邻亚苯蒽化合物 |
-
2019
- 2019-09-20 KR KR1020207025903A patent/KR102330776B1/ko active Active
- 2019-09-20 US US16/977,663 patent/US20210367177A1/en active Pending
- 2019-09-20 KR KR1020237004615A patent/KR102727456B1/ko active Active
- 2019-09-20 WO PCT/IB2019/057955 patent/WO2020065471A1/en not_active Ceased
- 2019-09-20 DE DE112019007697.3T patent/DE112019007697B4/de active Active
- 2019-09-20 CN CN201980017382.XA patent/CN111819708A/zh active Pending
- 2019-09-20 KR KR1020217037887A patent/KR102499281B1/ko active Active
- 2019-09-20 CN CN202110361826.0A patent/CN113299841B/zh active Active
- 2019-09-20 DE DE112019004819.8T patent/DE112019004819B4/de active Active
- 2019-09-24 TW TW108134326A patent/TWI827686B/zh active
- 2019-09-24 TW TW112146326A patent/TWI875350B/zh active
- 2019-09-24 TW TW110112524A patent/TWI798674B/zh active
- 2019-09-24 TW TW114102284A patent/TW202537484A/zh unknown
- 2019-09-26 JP JP2019176065A patent/JP6870049B2/ja active Active
-
2021
- 2021-04-14 JP JP2021068275A patent/JP7035249B2/ja active Active
-
2022
- 2022-03-02 JP JP2022031649A patent/JP7412468B2/ja active Active
-
2023
- 2023-12-26 JP JP2023219153A patent/JP2024023913A/ja not_active Withdrawn
-
2025
- 2025-03-28 JP JP2025055702A patent/JP7751769B2/ja active Active
- 2025-03-28 JP JP2025055397A patent/JP2025092633A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020096171A5 (enExample) | ||
| JP2025092633A5 (ja) | 発光デバイス、電子機器、発光装置および照明装置 | |
| JP2025092636A5 (ja) | 発光デバイス、電子機器、発光装置および照明装置 | |
| JP2022066351A5 (enExample) | ||
| JP7536971B2 (ja) | 発光素子 | |
| TWI497761B (zh) | 發光元件、發光裝置、及其製造方法 | |
| JP2020184608A5 (enExample) | ||
| JP2021168421A5 (ja) | 発光デバイス、発光装置、電子機器および照明装置 | |
| JP2017168796A5 (enExample) | ||
| TWI655878B (zh) | 發光元件，發光裝置，和電子裝置 | |
| JP2018026552A5 (enExample) | ||
| KR102353008B1 (ko) | 유기 전계발광 소자 | |
| JP5828938B2 (ja) | 発光素子 | |
| Komatsu et al. | High efficiency solution processed OLEDs using a thermally activated delayed fluorescence emitter | |
| CN102655222B (zh) | 发光元件 | |
| KR100970362B1 (ko) | 백색 발광 유기 ｅｌ (일렉트로루미네선스) 소자 및 그색도 조정 방법 | |
| JP2011151011A5 (enExample) | ||
| KR20080051095A (ko) | 발광소자, 발광장치 및 전자기기 | |
| JPWO2019009307A1 (ja) | Ｏｌｅｄ素子形成用組成物及びｏｌｅｄ素子 | |
| TWI573793B (zh) | 有機發光二極體 | |
| TW201840812A (zh) | 有機電場發光元件 | |
| JP2020184613A5 (enExample) | ||
| Yu et al. | Fluorinated 9, 9′-bianthracene derivatives with twisted intramolecular charge-transfer excited states as blue host materials for high-performance fluorescent electroluminescence | |
| JPWO2017169497A1 (ja) | 有機電界発光素子 | |
| KR101999709B1 (ko) | 유기 발광 소자 |