JP2018026552A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2018026552A5 JP2018026552A5 JP2017146153A JP2017146153A JP2018026552A5 JP 2018026552 A5 JP2018026552 A5 JP 2018026552A5 JP 2017146153 A JP2017146153 A JP 2017146153A JP 2017146153 A JP2017146153 A JP 2017146153A JP 2018026552 A5 JP2018026552 A5 JP 2018026552A5
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- hole transport
- layer
- transport layer
- emitting device
- 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
- 239000000463 material Substances 0.000 claims 39
- 230000005525 hole transport Effects 0.000 claims 26
- 239000000126 substance Substances 0.000 claims 14
- 238000004770 highest occupied molecular orbital Methods 0.000 claims 13
- 125000001072 heteroaryl group Chemical group 0.000 claims 10
- 238000002347 injection Methods 0.000 claims 5
- 239000007924 injection Substances 0.000 claims 5
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 claims 4
- -1 aromatic diamine compound Chemical class 0.000 claims 2
- 125000005259 triarylamine group Chemical group 0.000 claims 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 125000005577 anthracene group Chemical group 0.000 claims 1
- BBEAQIROQSPTKN-UHFFFAOYSA-N antipyrene Natural products C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 125000005331 diazinyl group Chemical group N1=NC(=CC=C1)* 0.000 claims 1
- DKHNGUNXLDCATP-UHFFFAOYSA-N dipyrazino[2,3-f:2',3'-h]quinoxaline-2,3,6,7,10,11-hexacarbonitrile Chemical group C12=NC(C#N)=C(C#N)N=C2C2=NC(C#N)=C(C#N)N=C2C2=C1N=C(C#N)C(C#N)=N2 DKHNGUNXLDCATP-UHFFFAOYSA-N 0.000 claims 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 claims 1
- 125000006617 triphenylamine group Chemical group 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021151101A JP7195393B2 (ja) | 2016-07-28 | 2021-09-16 | 発光素子、発光装置、電子機器、及び照明装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016148511 | 2016-07-28 | ||
| JP2016148511 | 2016-07-28 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021151101A Division JP7195393B2 (ja) | 2016-07-28 | 2021-09-16 | 発光素子、発光装置、電子機器、及び照明装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018026552A JP2018026552A (ja) | 2018-02-15 |
| JP2018026552A5 true JP2018026552A5 (enExample) | 2020-09-03 |
| JP6947570B2 JP6947570B2 (ja) | 2021-10-13 |
Family
ID=61010143
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017146153A Active JP6947570B2 (ja) | 2016-07-28 | 2017-07-28 | 発光素子、発光装置、電子機器及び照明装置 |
| JP2021151101A Active JP7195393B2 (ja) | 2016-07-28 | 2021-09-16 | 発光素子、発光装置、電子機器、及び照明装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021151101A Active JP7195393B2 (ja) | 2016-07-28 | 2021-09-16 | 発光素子、発光装置、電子機器、及び照明装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US10388900B2 (enExample) |
| JP (2) | JP6947570B2 (enExample) |
| KR (5) | KR102380564B1 (enExample) |
| CN (2) | CN107665955B (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10388900B2 (en) * | 2016-07-28 | 2019-08-20 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| US11647642B2 (en) * | 2018-03-20 | 2023-05-09 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, light-emitting apparatus, electronic device, and lighting device |
| CN108832008B (zh) * | 2018-05-24 | 2021-03-26 | 苏州大学 | 激基复合物在有机发光二极管中的应用 |
| KR102801558B1 (ko) * | 2018-06-11 | 2025-05-08 | 엘지디스플레이 주식회사 | 유기발광 화합물 및 이를 포함하는 유기발광소자 |
| JP7336277B2 (ja) * | 2018-07-05 | 2023-08-31 | キヤノン株式会社 | 有機ｅｌ素子及びこれを用いた表示装置、撮像装置、通信機器、照明装置、灯具、移動体 |
| CN108987599A (zh) * | 2018-07-19 | 2018-12-11 | 京东方科技集团股份有限公司 | 一种有机发光二极管显示器件及其制作方法、显示装置 |
| KR102191853B1 (ko) * | 2018-08-16 | 2020-12-16 | 동우 화인켐 주식회사 | 감광성 수지 조성물, 이를 이용하여 제조된 디스플레이 격벽 구조물 및 이를 포함하는 표시장치 |
| KR102499281B1 (ko) * | 2018-09-26 | 2023-02-13 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치 |
| CN113412438A (zh) | 2019-02-06 | 2021-09-17 | 株式会社半导体能源研究所 | 发光器件、发光装置、电子设备、显示装置及照明装置 |
| KR102929910B1 (ko) | 2019-02-26 | 2026-02-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 패널, 정보 처리 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 |
| TW202513513A (zh) * | 2019-06-14 | 2025-04-01 | 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 |
| US11659758B2 (en) | 2019-07-05 | 2023-05-23 | Semiconductor Energy Laboratory Co., Ltd. | Display unit, display module, and electronic device |
| KR20220070210A (ko) | 2019-09-26 | 2022-05-30 | 이데미쓰 고산 가부시키가이샤 | 화합물, 유기 전기발광 소자용 재료, 유기 전기발광 소자 및 전자 기기 |
| WO2021065775A1 (ja) * | 2019-10-04 | 2021-04-08 | 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 |
| EP4043431A4 (en) | 2019-10-11 | 2023-11-01 | Idemitsu Kosan Co., Ltd | Compound, material for organic electroluminescent elements, organic electroluminescent element, and electronic device |
| EP4043430A4 (en) | 2019-10-11 | 2023-12-20 | Idemitsu Kosan Co., Ltd. | MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT THEREFROM AND ELECTRONIC DEVICE |
| TW202147665A (zh) * | 2020-04-28 | 2021-12-16 | 日商半導體能源研究所股份有限公司 | 發光器件、金屬錯合物、發光裝置、電子裝置及照明設備 |
| JP7516207B2 (ja) | 2020-10-20 | 2024-07-16 | キヤノン株式会社 | 有機発光装置、表示装置、及び電子機器 |
| JP2022080879A (ja) * | 2020-11-18 | 2022-05-30 | 株式会社Joled | 有機ｅｌ素子、有機ｅｌパネル、および、有機ｅｌ素子の製造方法 |
| CN113725380B (zh) * | 2021-04-14 | 2022-08-02 | 荣耀终端有限公司 | 显示面板及其制备方法、显示装置 |
| JP2025016806A (ja) * | 2021-10-15 | 2025-02-05 | 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 |
| JPWO2023126739A1 (enExample) * | 2021-12-29 | 2023-07-06 | ||
| EP4395497A1 (en) * | 2022-12-30 | 2024-07-03 | Samsung Display Co., Ltd. | Light-emitting device, electronic device including the same, and electronic apparatus including the light-emitting device |
| WO2025158657A1 (ja) * | 2024-01-26 | 2025-07-31 | シャープディスプレイテクノロジー株式会社 | 発光素子、表示装置、発光素子の製造方法 |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11251067A (ja) | 1998-03-02 | 1999-09-17 | Junji Kido | 有機エレクトロルミネッセント素子 |
| TW474114B (en) | 1999-09-29 | 2002-01-21 | Junji Kido | Organic electroluminescent device, organic electroluminescent device assembly and method of controlling the emission spectrum in the device |
| JP4712232B2 (ja) | 2000-07-17 | 2011-06-29 | 富士フイルム株式会社 | 発光素子及びアゾール化合物 |
| US6962755B2 (en) | 2000-07-17 | 2005-11-08 | Fuji Photo Film Co., Ltd. | Light emitting element and azole compound |
| US6864628B2 (en) | 2000-08-28 | 2005-03-08 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device comprising light-emitting layer having triplet compound and light-emitting layer having singlet compound |
| KR100596028B1 (ko) | 2001-11-12 | 2006-07-03 | 네오뷰코오롱 주식회사 | 고효율 유기 전계발광 소자 |
| JP4925569B2 (ja) | 2004-07-08 | 2012-04-25 | ローム株式会社 | 有機エレクトロルミネッセント素子 |
| TWI382079B (zh) | 2004-07-30 | 2013-01-11 | Sanyo Electric Co | 有機電場發光元件及有機電場發光顯示裝置 |
| JP2006066380A (ja) | 2004-07-30 | 2006-03-09 | Sanyo Electric Co Ltd | 有機エレクトロルミネッセント素子及び有機エレクトロルミネッセント表示装置 |
| WO2006072470A1 (en) * | 2005-01-10 | 2006-07-13 | Technische Universität Braunschweig | Orthogonally fixed compounds for electrooptical applications |
| JP5291340B2 (ja) * | 2005-09-12 | 2013-09-18 | 保土谷化学工業株式会社 | 芳香族複素環が結合したオキサジアゾール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 |
| JP2007234241A (ja) | 2006-02-27 | 2007-09-13 | Sanyo Electric Co Ltd | 有機ｅｌ素子 |
| WO2007139124A1 (en) * | 2006-06-01 | 2007-12-06 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device and an electronic device |
| EP1863105B1 (en) | 2006-06-02 | 2020-02-19 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, and electronic device |
| TWI481308B (zh) | 2007-09-27 | 2015-04-11 | Semiconductor Energy Lab | 發光元件，發光裝置，與電子設備 |
| US8143613B2 (en) * | 2007-11-27 | 2012-03-27 | The Regents Of The University Of Michigan | Organic light emitting device having multiple separate emissive layers |
| EP2075860A3 (en) | 2007-12-28 | 2013-03-20 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device and electronic device |
| US20100084646A1 (en) | 2008-03-04 | 2010-04-08 | Panasonic Corporation | Light-emitting element and display device |
| CN101359721A (zh) * | 2008-09-23 | 2009-02-04 | 吉林大学 | 光谱可调的顶发射有机电致发光器件 |
| JP2011009498A (ja) | 2009-06-26 | 2011-01-13 | Dainippon Printing Co Ltd | 有機エレクトロルミネッセンス素子 |
| US8841655B2 (en) | 2009-11-27 | 2014-09-23 | Sharp Kabushiki Kaisha | Organic electroluminescence element, manufacturing method thereof, and organic electroluminescence display device |
| 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 |
| KR101135541B1 (ko) * | 2010-04-01 | 2012-04-13 | 삼성모바일디스플레이주식회사 | 유기 발광 장치 |
| EP2433929B1 (en) * | 2010-09-27 | 2013-10-23 | Semiconductor Energy Laboratory Co, Ltd. | Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device |
| JP2014167946A (ja) | 2011-06-23 | 2014-09-11 | Toray Ind Inc | 発光素子 |
| KR102126087B1 (ko) | 2011-10-11 | 2020-06-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 조명 장치, 및 피렌계 화합물 |
| TWI637543B (zh) | 2012-09-21 | 2018-10-01 | 半導體能源研究所股份有限公司 | 發光元件，發光裝置，電子裝置，及照明裝置 |
| KR102178256B1 (ko) * | 2013-03-27 | 2020-11-12 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 |
| US10439156B2 (en) | 2013-05-17 | 2019-10-08 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, display device, lighting device, and electronic device |
| KR102230139B1 (ko) * | 2013-05-17 | 2021-03-18 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 조명 장치, 발광 장치, 및 전자 기기 |
| CN104854724B (zh) * | 2013-06-07 | 2018-09-28 | 乐金显示有限公司 | 有机发光二极管 |
| KR102244374B1 (ko) | 2013-08-09 | 2021-04-26 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치 |
| CN105453697B (zh) * | 2013-08-14 | 2018-04-17 | 吉坤日矿日石能源株式会社 | 发光元件及发光元件的制造方法 |
| KR20150077269A (ko) | 2013-12-27 | 2015-07-07 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 |
| US10096782B2 (en) * | 2014-08-01 | 2018-10-09 | Lg Display Co., Ltd. | Organic light emitting display device |
| WO2016021989A1 (en) * | 2014-08-08 | 2016-02-11 | Rohm And Haas Electronic Materials Korea Ltd. | Organic electroluminescent compounds and organic electroluminescent devices comprising the same |
| KR102287341B1 (ko) * | 2014-08-19 | 2021-08-06 | 삼성디스플레이 주식회사 | 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치 |
| EP3244465B1 (en) | 2015-01-08 | 2022-04-20 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent element |
| KR102623039B1 (ko) * | 2015-05-15 | 2024-01-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기 및 조명 장치 |
| US10270041B2 (en) * | 2015-08-28 | 2019-04-23 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| CN105602548B (zh) * | 2015-12-19 | 2018-11-06 | 江西冠能光电材料有限公司 | 含呋喃的电致红色发光材料及其制备的有机电致发光器件 |
| KR102119354B1 (ko) * | 2016-01-29 | 2020-06-04 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 |
| US20170309852A1 (en) | 2016-04-22 | 2017-10-26 | Semiconductor Energy Laboratory Co., Ltd. | Light-Emitting Element, Display Device, Electronic Device, and Lighting Device |
| US10388900B2 (en) * | 2016-07-28 | 2019-08-20 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
-
2017
- 2017-07-25 US US15/658,622 patent/US10388900B2/en active Active
- 2017-07-27 KR KR1020170095565A patent/KR102380564B1/ko active Active
- 2017-07-28 JP JP2017146153A patent/JP6947570B2/ja active Active
- 2017-07-28 CN CN201710637391.1A patent/CN107665955B/zh active Active
- 2017-07-28 CN CN202210427222.6A patent/CN115000314A/zh active Pending
-
2019
- 2019-08-15 US US16/541,451 patent/US11569466B2/en active Active
-
2021
- 2021-09-16 JP JP2021151101A patent/JP7195393B2/ja active Active
-
2022
- 2022-03-25 KR KR1020220037183A patent/KR102520890B1/ko active Active
-
2023
- 2023-01-30 US US18/102,914 patent/US12588408B2/en active Active
- 2023-04-07 KR KR1020230045836A patent/KR102656321B1/ko active Active
-
2024
- 2024-04-04 KR KR1020240045816A patent/KR102830041B1/ko active Active
-
2025
- 2025-07-01 KR KR1020250087734A patent/KR20250108565A/ko active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018026552A5 (enExample) | ||
| JP2017168796A5 (enExample) | ||
| JP2017076780A5 (enExample) | ||
| JP2017168814A5 (enExample) | ||
| JP2014197529A5 (enExample) | ||
| JP2014075616A5 (ja) | 発光素子、発光装置、照明機器および電子機器 | |
| JP2013239704A5 (enExample) | ||
| JP2020129703A5 (enExample) | ||
| JP2013239703A5 (enExample) | ||
| JP2013236058A5 (enExample) | ||
| JP2016032108A5 (ja) | 発光素子、発光装置、電子機器及び照明装置 | |
| KR101453874B1 (ko) | 백색 유기발광소자 | |
| JP2014090165A5 (enExample) | ||
| JP2011139044A5 (enExample) | ||
| JP2019036759A5 (enExample) | ||
| WO2019079508A3 (en) | Phosphorescent excimers with preferred molecular orientation as monochromatic emitters for display and lighting applications | |
| JP2020096171A5 (enExample) | ||
| JP2016225619A5 (ja) | 発光素子、発光装置、電子機器及び照明装置 | |
| JP2014096557A5 (enExample) | ||
| JP2016054138A5 (enExample) | ||
| JP2020184608A5 (enExample) | ||
| JP2013219024A5 (enExample) | ||
| JP2014209607A5 (enExample) | ||
| JP2011009727A5 (enExample) | ||
| JP2015232993A5 (enExample) |