JP2022130352A5 - - Google Patents
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- JP2022130352A5 JP2022130352A5 JP2022028062A JP2022028062A JP2022130352A5 JP 2022130352 A5 JP2022130352 A5 JP 2022130352A5 JP 2022028062 A JP2022028062 A JP 2022028062A JP 2022028062 A JP2022028062 A JP 2022028062A JP 2022130352 A5 JP2022130352 A5 JP 2022130352A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- light
- organic compound
- emitting device
- electrode
- 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
- 150000002894 organic compounds Chemical class 0.000 claims 35
- 239000000463 material Substances 0.000 claims 5
- 238000004770 highest occupied molecular orbital Methods 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 1
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021028509 | 2021-02-25 | ||
| JP2021028509 | 2021-02-25 | ||
| JP2021079545 | 2021-05-10 | ||
| JP2021079545 | 2021-05-10 | ||
| JP2021170317 | 2021-10-18 | ||
| JP2021170317 | 2021-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022130352A JP2022130352A (ja) | 2022-09-06 |
| JP2022130352A5 true JP2022130352A5 (https=) | 2025-03-06 |
Family
ID=82702658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022028062A Pending JP2022130352A (ja) | 2021-02-25 | 2022-02-25 | 発光デバイス、表示装置、発光装置、電子機器および照明装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12389739B2 (https=) |
| JP (1) | JP2022130352A (https=) |
| KR (1) | KR20220121725A (https=) |
| CN (1) | CN114975808A (https=) |
| DE (1) | DE102022103752A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12225812B2 (en) * | 2021-03-31 | 2025-02-11 | Semiconductor Energy Laboratory Co., Ltd. | Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device |
| CN115417775A (zh) | 2021-05-13 | 2022-12-02 | 株式会社半导体能源研究所 | 空穴传输层用材料、电子阻挡层用材料、电子传输层用材料、空穴阻挡层用材料、发光器件 |
| KR20230036639A (ko) * | 2021-09-07 | 2023-03-15 | 삼성디스플레이 주식회사 | 발광 소자 및 이를 포함하는 표시 장치 |
| CN116535323B (zh) * | 2023-04-28 | 2025-03-14 | 浙江虹舞科技有限公司 | 一种三芳胺类化合物以及包含该化合物的有机电致发光器件 |
| WO2025228891A1 (en) * | 2024-04-29 | 2025-11-06 | Merck Patent Gmbh | Materials for organic light-emitting devices |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102059908B1 (ko) | 2007-12-03 | 2019-12-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 카바졸 유도체, 및 카바졸 유도체를 사용하는 발광 소자, 발광 장치 및 전자 기기 |
| US20100104969A1 (en) | 2008-10-24 | 2010-04-29 | Konica Minolta Business Technologies, Inc. | Organic photoconductor, image forming method and image forming apparatus |
| KR101784400B1 (ko) | 2009-05-29 | 2017-10-11 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 화합물 |
| US8642190B2 (en) | 2009-10-22 | 2014-02-04 | Semiconductor Energy Laboratory Co., Ltd. | Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device |
| JP6210473B2 (ja) | 2012-08-03 | 2017-10-11 | 国立大学法人山形大学 | 有機光学デバイス及びこれを用いた有機電子デバイス |
| JP5684206B2 (ja) * | 2012-09-14 | 2015-03-11 | 株式会社東芝 | 有機電界発光素子 |
| US9496503B2 (en) | 2013-03-25 | 2016-11-15 | Semiconductor Energy Laboratory Co., Ltd. | Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device |
| KR102399864B1 (ko) | 2013-03-26 | 2022-05-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치 |
| JP6253242B2 (ja) | 2013-04-15 | 2017-12-27 | キヤノン株式会社 | 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置 |
| JP6424456B2 (ja) | 2013-07-17 | 2018-11-21 | セイコーエプソン株式会社 | 発光装置、発光装置の製造方法、受発光装置、電子機器 |
| JP2015037168A (ja) * | 2013-08-16 | 2015-02-23 | 昭和電工株式会社 | 有機発光素子 |
| US10270041B2 (en) * | 2015-08-28 | 2019-04-23 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, electronic device, and lighting device |
| KR20260025923A (ko) * | 2015-12-17 | 2026-02-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 조명 장치, 조명 시스템, 및 유도 시스템 |
| KR101708176B1 (ko) | 2015-12-31 | 2017-02-20 | 머티어리얼사이언스 주식회사 | 유기 화합물 및 이를 포함하는 유기 전계 발광 소자 |
| WO2018211377A1 (ja) | 2017-05-19 | 2018-11-22 | 株式会社半導体エネルギー研究所 | 電子デバイス、発光装置、電子機器、および照明装置 |
| CN117715451A (zh) * | 2017-09-12 | 2024-03-15 | 株式会社半导体能源研究所 | 发光元件、发光装置、电子设备及照明装置 |
| KR20250143872A (ko) * | 2018-05-17 | 2025-10-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 조명 장치, 및 전자 디바이스 |
| 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 |
| 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 |
| JP7232151B2 (ja) | 2019-08-09 | 2023-03-02 | 芝浦機械株式会社 | 軸受の潤滑構造 |
| US20220407028A1 (en) | 2020-01-21 | 2022-12-22 | Samsung Display Co., Ltd. | Light emitting diode and display device including the same |
| EP3855524A1 (en) | 2020-01-21 | 2021-07-28 | Samsung Display Co., Ltd. | Light emitting diode and display device including the same |
| US20210226086A1 (en) * | 2020-01-21 | 2021-07-22 | Samsung Display Co., Ltd. | Light emitting element and display device including the same |
| JP6898020B1 (ja) | 2020-02-17 | 2021-07-07 | クリスタルメソッド株式会社 | 情報処理装置及び情報処理方法 |
| 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 |
| JP7052896B2 (ja) | 2021-03-04 | 2022-04-12 | 日本精工株式会社 | 把持装置 |
-
2022
- 2022-02-16 US US17/672,799 patent/US12389739B2/en active Active
- 2022-02-17 DE DE102022103752.5A patent/DE102022103752A1/de active Pending
- 2022-02-22 KR KR1020220022960A patent/KR20220121725A/ko active Pending
- 2022-02-24 CN CN202210177240.3A patent/CN114975808A/zh active Pending
- 2022-02-25 JP JP2022028062A patent/JP2022130352A/ja active Pending
-
2025
- 2025-06-30 US US19/254,061 patent/US20250331358A1/en active Pending
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