JP2022104825A5 - - Google Patents
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- Publication number
- JP2022104825A5 JP2022104825A5 JP2021210479A JP2021210479A JP2022104825A5 JP 2022104825 A5 JP2022104825 A5 JP 2022104825A5 JP 2021210479 A JP2021210479 A JP 2021210479A JP 2021210479 A JP2021210479 A JP 2021210479A JP 2022104825 A5 JP2022104825 A5 JP 2022104825A5
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- layer
- earth metal
- emitting device
- electron injection
- 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
- 238000002347 injection Methods 0.000 claims 8
- 239000007924 injection Substances 0.000 claims 8
- 150000002894 organic compounds Chemical class 0.000 claims 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 150000001339 alkali metal compounds Chemical class 0.000 claims 2
- 150000001340 alkali metals Chemical class 0.000 claims 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims 2
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims 2
- 150000002909 rare earth metal compounds Chemical class 0.000 claims 2
- 150000002910 rare earth metals Chemical class 0.000 claims 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 1
- 125000005331 diazinyl group Chemical group N1=NC(=CC=C1)* 0.000 claims 1
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 229910001195 gallium oxide Inorganic materials 0.000 claims 1
- 229910000449 hafnium oxide Inorganic materials 0.000 claims 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 claims 1
- 150000002391 heterocyclic compounds Chemical class 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims 1
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020219886 | 2020-12-29 | ||
| JP2020219886 | 2020-12-29 | ||
| JP2021188595 | 2021-11-19 | ||
| JP2021188595 | 2021-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022104825A JP2022104825A (ja) | 2022-07-11 |
| JP2022104825A5 true JP2022104825A5 (enExample) | 2024-12-23 |
Family
ID=81972287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021210479A Pending JP2022104825A (ja) | 2020-12-29 | 2021-12-24 | 発光デバイス、発光装置、電子機器、および照明装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20220209162A1 (enExample) |
| JP (1) | JP2022104825A (enExample) |
| KR (1) | KR20220095133A (enExample) |
| CN (1) | CN114695787A (enExample) |
| DE (1) | DE102021134032A1 (enExample) |
| TW (1) | TW202230849A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112022001242T5 (de) | 2021-02-26 | 2023-12-21 | Semiconductor Energy Laboratory Co., Ltd. | Anzeigevorrichtung und elektronisches Gerät |
| US12426474B2 (en) | 2021-05-27 | 2025-09-23 | Semiconductor Energy Laboratory Co., Ltd. | Display apparatus, method for manufacturing display apparatus, display module, and electronic device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070123133A1 (en) * | 2005-11-30 | 2007-05-31 | Eastman Kodak Company | OLED devices with color filter array units |
| WO2007066556A1 (en) * | 2005-12-05 | 2007-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Organometallic complex and light-emitting element, light-emitting device and electronic device using the same |
| US20080238297A1 (en) | 2007-03-29 | 2008-10-02 | Masuyuki Oota | Organic el display and method of manufacturing the same |
| CN104362255B (zh) * | 2014-10-21 | 2018-07-10 | 深圳市华星光电技术有限公司 | 白光oled器件结构 |
| US20170317316A1 (en) * | 2016-04-29 | 2017-11-02 | Samsung Display Co., Ltd. | Polarization member and display device including the same |
| CN110071155A (zh) * | 2019-04-26 | 2019-07-30 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及其封装方法、显示装置 |
-
2021
- 2021-12-21 DE DE102021134032.2A patent/DE102021134032A1/de active Pending
- 2021-12-22 US US17/559,054 patent/US20220209162A1/en active Pending
- 2021-12-23 KR KR1020210186072A patent/KR20220095133A/ko active Pending
- 2021-12-24 JP JP2021210479A patent/JP2022104825A/ja active Pending
- 2021-12-24 TW TW110148713A patent/TW202230849A/zh unknown
- 2021-12-29 CN CN202111642395.1A patent/CN114695787A/zh active Pending
-
2025
- 2025-09-02 US US19/315,913 patent/US20250386666A1/en active Pending
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