JPWO2020212799A5 - - Google Patents
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- Publication number
- JPWO2020212799A5 JPWO2020212799A5 JP2021514660A JP2021514660A JPWO2020212799A5 JP WO2020212799 A5 JPWO2020212799 A5 JP WO2020212799A5 JP 2021514660 A JP2021514660 A JP 2021514660A JP 2021514660 A JP2021514660 A JP 2021514660A JP WO2020212799 A5 JPWO2020212799 A5 JP WO2020212799A5
- Authority
- JP
- Japan
- Prior art keywords
- compound
- display device
- light
- layer
- 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.)
- Withdrawn
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- 150000001875 compounds Chemical class 0.000 claims 18
- 150000002894 organic compounds Chemical class 0.000 claims 10
- 238000004770 highest occupied molecular orbital Methods 0.000 claims 8
- 239000000126 substance Substances 0.000 claims 7
- 230000005525 hole transport Effects 0.000 claims 4
- 125000002524 organometallic group Chemical group 0.000 claims 4
- 229910052783 alkali metal Inorganic materials 0.000 claims 3
- 150000001340 alkali metals Chemical class 0.000 claims 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 125000005577 anthracene group Chemical group 0.000 claims 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims 2
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 claims 2
- IYYZUPMFVPLQIF-ALWQSETLSA-N dibenzothiophene Chemical group C1=CC=CC=2[34S]C3=C(C=21)C=CC=C3 IYYZUPMFVPLQIF-ALWQSETLSA-N 0.000 claims 2
- 239000003446 ligand Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 230000005684 electric field Effects 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025025853A JP2025071244A (ja) | 2019-04-19 | 2025-02-20 | 表示装置、表示モジュール、及び電子機器 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019080046 | 2019-04-19 | ||
| PCT/IB2020/053289 WO2020212799A1 (ja) | 2019-04-19 | 2020-04-07 | 表示装置、表示モジュール、及び電子機器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025025853A Division JP2025071244A (ja) | 2019-04-19 | 2025-02-20 | 表示装置、表示モジュール、及び電子機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020212799A1 JPWO2020212799A1 (https=) | 2020-10-22 |
| JPWO2020212799A5 true JPWO2020212799A5 (https=) | 2023-04-12 |
Family
ID=72837754
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021514660A Withdrawn JPWO2020212799A1 (https=) | 2019-04-19 | 2020-04-07 | |
| JP2025025853A Pending JP2025071244A (ja) | 2019-04-19 | 2025-02-20 | 表示装置、表示モジュール、及び電子機器 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025025853A Pending JP2025071244A (ja) | 2019-04-19 | 2025-02-20 | 表示装置、表示モジュール、及び電子機器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220231248A1 (https=) |
| JP (2) | JPWO2020212799A1 (https=) |
| KR (1) | KR20210154183A (https=) |
| CN (1) | CN113728373A (https=) |
| WO (1) | WO2020212799A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102824659B1 (ko) * | 2020-12-24 | 2025-06-23 | 엘지디스플레이 주식회사 | 발광 소자 및 이를 포함한 발광 표시 장치 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110056715A (ko) * | 2009-11-23 | 2011-05-31 | 엘지디스플레이 주식회사 | 유기전계발광소자 |
| JP2011222831A (ja) * | 2010-04-12 | 2011-11-04 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
| 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 |
| JP5397568B1 (ja) * | 2012-02-15 | 2014-01-22 | 東レ株式会社 | 発光素子材料および発光素子 |
| KR102079188B1 (ko) | 2012-05-09 | 2020-02-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치 및 전자 기기 |
| JP5973661B2 (ja) * | 2012-05-31 | 2016-08-23 | エルジー ディスプレイ カンパニー リミテッド | 有機発光素子 |
| KR20150028554A (ko) * | 2013-09-06 | 2015-03-16 | 삼성디스플레이 주식회사 | 표시 장치 |
| EP2999019B1 (en) * | 2014-09-19 | 2019-06-12 | Novaled GmbH | Organic light-emitting diode including an electron transport layer stack comprising different lithium compounds and elemental metal |
| CN107591496A (zh) * | 2015-01-05 | 2018-01-16 | 北京鼎材科技有限公司 | 有机电致发光器件及其化合物 |
| KR102623039B1 (ko) * | 2015-05-15 | 2024-01-08 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기 및 조명 장치 |
| KR20250060935A (ko) * | 2016-01-29 | 2025-05-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 |
| CN105679807B (zh) * | 2016-04-15 | 2020-04-28 | 深圳市华星光电技术有限公司 | Oled显示器件及其制作方法 |
| CN109952814B (zh) * | 2016-11-30 | 2022-12-20 | 株式会社半导体能源研究所 | 显示装置及电子装置 |
| JP2018104359A (ja) * | 2016-12-27 | 2018-07-05 | 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 |
-
2020
- 2020-04-07 CN CN202080029843.8A patent/CN113728373A/zh active Pending
- 2020-04-07 KR KR1020217036826A patent/KR20210154183A/ko active Pending
- 2020-04-07 US US17/603,692 patent/US20220231248A1/en active Pending
- 2020-04-07 JP JP2021514660A patent/JPWO2020212799A1/ja not_active Withdrawn
- 2020-04-07 WO PCT/IB2020/053289 patent/WO2020212799A1/ja not_active Ceased
-
2025
- 2025-02-20 JP JP2025025853A patent/JP2025071244A/ja active Pending
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