JPWO2022172129A5 - - Google Patents
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- Publication number
- JPWO2022172129A5 JPWO2022172129A5 JP2022581034A JP2022581034A JPWO2022172129A5 JP WO2022172129 A5 JPWO2022172129 A5 JP WO2022172129A5 JP 2022581034 A JP2022581034 A JP 2022581034A JP 2022581034 A JP2022581034 A JP 2022581034A JP WO2022172129 A5 JPWO2022172129 A5 JP WO2022172129A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- electron transport
- transport layer
- emitting device
- light emitting
- 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
- 150000002390 heteroarenes Chemical class 0.000 claims 16
- 150000002894 organic compounds Chemical class 0.000 claims 13
- 238000002347 injection Methods 0.000 claims 8
- 239000007924 injection Substances 0.000 claims 8
- 229910052783 alkali metal Inorganic materials 0.000 claims 4
- -1 alkali metal quinolinolate Chemical class 0.000 claims 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 4
- 125000001072 heteroaryl group Chemical group 0.000 claims 4
- 150000001340 alkali metals Chemical class 0.000 claims 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims 2
- 150000004696 coordination complex Chemical class 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021021329 | 2021-02-12 | ||
| JP2021021328 | 2021-02-12 | ||
| PCT/IB2022/050880 WO2022172129A1 (ja) | 2021-02-12 | 2022-02-02 | 発光装置および電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022172129A1 JPWO2022172129A1 (https=) | 2022-08-18 |
| JPWO2022172129A5 true JPWO2022172129A5 (https=) | 2025-01-29 |
Family
ID=82838203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022581034A Pending JPWO2022172129A1 (https=) | 2021-02-12 | 2022-02-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240147745A1 (https=) |
| JP (1) | JPWO2022172129A1 (https=) |
| KR (1) | KR20230142580A (https=) |
| WO (1) | WO2022172129A1 (https=) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5453952B2 (ja) * | 2009-06-23 | 2014-03-26 | ソニー株式会社 | 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、並びに表示装置およびその製造方法 |
| US10862036B2 (en) * | 2015-06-29 | 2020-12-08 | Imec Vzw | Method for high resolution patterning of organic layers |
| US11678550B2 (en) * | 2018-06-25 | 2023-06-13 | Sony Semiconductor Solutions Corporation | Organic EL device and method for manufacturing organic EL devices |
| JP7475281B2 (ja) * | 2018-10-19 | 2024-04-26 | 株式会社半導体エネルギー研究所 | 有機化合物、発光デバイス用ホスト材料、発光デバイス、発光装置、発光モジュール、電子機器、 |
| EP3895227B1 (en) * | 2018-12-14 | 2023-10-11 | Novaled GmbH | Organic electroluminescent device and a solid composition for use therein |
-
2022
- 2022-02-02 JP JP2022581034A patent/JPWO2022172129A1/ja active Pending
- 2022-02-02 US US18/275,759 patent/US20240147745A1/en active Pending
- 2022-02-02 KR KR1020237030151A patent/KR20230142580A/ko active Pending
- 2022-02-02 WO PCT/IB2022/050880 patent/WO2022172129A1/ja not_active Ceased
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