JP2022176174A5 - - Google Patents
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- Publication number
- JP2022176174A5 JP2022176174A5 JP2022079496A JP2022079496A JP2022176174A5 JP 2022176174 A5 JP2022176174 A5 JP 2022176174A5 JP 2022079496 A JP2022079496 A JP 2022079496A JP 2022079496 A JP2022079496 A JP 2022079496A JP 2022176174 A5 JP2022176174 A5 JP 2022176174A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- transport layer
- light emitting
- hole transport
- light
- 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.)
- Pending
Links
- 230000005525 hole transport Effects 0.000 claims 16
- 239000000463 material Substances 0.000 claims 12
- 238000002347 injection Methods 0.000 claims 6
- 239000007924 injection Substances 0.000 claims 6
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021081940 | 2021-05-13 | ||
| JP2021081940 | 2021-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022176174A JP2022176174A (ja) | 2022-11-25 |
| JP2022176174A5 true JP2022176174A5 (enExample) | 2025-05-13 |
Family
ID=84145386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022079496A Pending JP2022176174A (ja) | 2021-05-13 | 2022-05-13 | 正孔輸送層用材料、電子輸送層用材料、発光デバイス、および電子機器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12419155B2 (enExample) |
| JP (1) | JP2022176174A (enExample) |
| KR (1) | KR20220154629A (enExample) |
| CN (1) | CN115417775A (enExample) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090066227A1 (en) | 2005-12-20 | 2009-03-12 | Canon Kabushiki Kaisha | Organic light-emitting device |
| JP4871613B2 (ja) | 2006-03-02 | 2012-02-08 | キヤノン株式会社 | 有機発光素子 |
| JP4795268B2 (ja) | 2006-04-20 | 2011-10-19 | キヤノン株式会社 | 有機発光素子 |
| JP5551428B2 (ja) | 2009-01-06 | 2014-07-16 | ユー・ディー・シー アイルランド リミテッド | 電荷輸送材料及び有機電界発光素子 |
| DE102010045405A1 (de) | 2010-09-15 | 2012-03-15 | Merck Patent Gmbh | Materialien für organische Elektrolumineszenzvorrichtungen |
| KR20210034702A (ko) | 2012-08-03 | 2021-03-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 장치 및 조명 장치 |
| KR101790321B1 (ko) | 2015-12-31 | 2017-10-25 | 머티어리얼사이언스 주식회사 | 유기 전계 발광 소자 |
| CN119403354A (zh) | 2017-05-19 | 2025-02-07 | 株式会社半导体能源研究所 | 电子器件、发光装置、电子设备及照明装置 |
| JP7634988B2 (ja) | 2017-12-15 | 2025-02-25 | メルク パテント ゲーエムベーハー | 有機エレクトロルミネッセントデバイスに使用するための置換芳香族アミン |
| DE102020117123A1 (de) | 2019-07-05 | 2021-01-07 | Semiconductor Energy Laboratory Co., Ltd. | Material für lochtransportschicht, material für lochinjektionsschicht, organische verbindung, licht emittierende vorrichtung, licht emittierende einrichtung, elektronisches gerät und beleuchtungsvorrichtung |
| KR20210056259A (ko) | 2019-11-08 | 2021-05-18 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치, 전자 기기, 및 조명 장치 |
| DE102021107060A1 (de) | 2020-04-03 | 2021-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Arylamin-Verbindung, Material für Lochtransportschicht, Material für Lochinjektionsschicht, Licht emittierende Vorrichtung, Licht emittierendes Gerät, elektronisches Gerät und Beleuchtungsvorrichtung |
| US20210336151A1 (en) | 2020-04-28 | 2021-10-28 | Semiconductor Energy Laboratory Co., Ltd. | Light-Emitting Device Material, Electron-Transport Layer Material, Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting 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 |
| US12389739B2 (en) | 2021-02-25 | 2025-08-12 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, display device, light-emitting apparatus, electronic device, and lighting device |
-
2022
- 2022-05-09 CN CN202210502663.8A patent/CN115417775A/zh active Pending
- 2022-05-09 US US17/739,260 patent/US12419155B2/en active Active
- 2022-05-10 KR KR1020220057179A patent/KR20220154629A/ko active Pending
- 2022-05-13 JP JP2022079496A patent/JP2022176174A/ja active Pending
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