JPWO2020185006A5 - - Google Patents
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- Publication number
- JPWO2020185006A5 JPWO2020185006A5 JP2021555039A JP2021555039A JPWO2020185006A5 JP WO2020185006 A5 JPWO2020185006 A5 JP WO2020185006A5 JP 2021555039 A JP2021555039 A JP 2021555039A JP 2021555039 A JP2021555039 A JP 2021555039A JP WO2020185006 A5 JPWO2020185006 A5 JP WO2020185006A5
- Authority
- JP
- Japan
- Prior art keywords
- led stack
- semiconductor layer
- conductivity type
- type semiconductor
- led
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 claims 41
- 230000000149 penetrating effect Effects 0.000 claims 4
- 239000000463 material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962817704P | 2019-03-13 | 2019-03-13 | |
| US62/817,704 | 2019-03-13 | ||
| US16/815,823 | 2020-03-11 | ||
| US16/815,823 US11211528B2 (en) | 2019-03-13 | 2020-03-11 | Light emitting device for display and display apparatus having the same |
| PCT/KR2020/003451 WO2020185006A1 (fr) | 2019-03-13 | 2020-03-12 | Élément électroluminescent pour dispositif d'affichage et dispositif d'affichage le comprenant |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022524838A JP2022524838A (ja) | 2022-05-10 |
| JPWO2020185006A5 true JPWO2020185006A5 (fr) | 2023-03-10 |
| JP7460650B2 JP7460650B2 (ja) | 2024-04-02 |
Family
ID=72423543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021555039A Active JP7460650B2 (ja) | 2019-03-13 | 2020-03-12 | ディスプレイ用発光素子及びそれを有するディスプレイ装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11211528B2 (fr) |
| EP (1) | EP3940775A4 (fr) |
| JP (1) | JP7460650B2 (fr) |
| KR (1) | KR20210127932A (fr) |
| CN (2) | CN113557606A (fr) |
| BR (1) | BR112021018020A2 (fr) |
| MX (1) | MX2021010505A (fr) |
| WO (1) | WO2020185006A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11489002B2 (en) * | 2019-10-29 | 2022-11-01 | Seoul Viosys Co., Ltd. | LED display apparatus |
| CN213071133U (zh) * | 2019-11-15 | 2021-04-27 | 首尔伟傲世有限公司 | 显示器用发光元件及显示装置 |
| US11437353B2 (en) * | 2019-11-15 | 2022-09-06 | Seoul Viosys Co., Ltd. | Light emitting device for display and display apparatus having the same |
| US20210375980A1 (en) * | 2020-05-28 | 2021-12-02 | Seoul Viosys Co., Ltd. | Light emitting device and display apparatus having the same |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5625201A (en) * | 1994-12-12 | 1997-04-29 | Motorola | Multiwavelength LED devices and methods of fabrication |
| US7271420B2 (en) | 2004-07-07 | 2007-09-18 | Cao Group, Inc. | Monolitholic LED chip to emit multiple colors |
| US8058663B2 (en) | 2007-09-26 | 2011-11-15 | Iii-N Technology, Inc. | Micro-emitter array based full-color micro-display |
| US7732803B2 (en) | 2008-05-01 | 2010-06-08 | Bridgelux, Inc. | Light emitting device having stacked multiple LEDS |
| KR101458958B1 (ko) | 2008-06-10 | 2014-11-13 | 삼성전자주식회사 | 반도체 칩, 반도체 패키지 및 반도체 칩의 제조 방법 |
| US9941319B2 (en) * | 2010-10-13 | 2018-04-10 | Monolithic 3D Inc. | Semiconductor and optoelectronic methods and devices |
| JP5002703B2 (ja) | 2010-12-08 | 2012-08-15 | 株式会社東芝 | 半導体発光素子 |
| KR101293647B1 (ko) | 2012-07-27 | 2013-08-13 | 삼성코닝정밀소재 주식회사 | 투명 전도성 산화물 박막 기판, 그 제조방법, 이를 포함하는 유기전계발광소자 및 광전지 |
| JP2014175427A (ja) | 2013-03-07 | 2014-09-22 | Toshiba Corp | 半導体発光素子及びその製造方法 |
| TW201438188A (zh) | 2013-03-25 | 2014-10-01 | Miracle Technology Co Ltd | 堆疊式發光二極體陣列結構 |
| JP2015012244A (ja) | 2013-07-01 | 2015-01-19 | 株式会社東芝 | 半導体発光素子 |
| DE102016104280A1 (de) | 2016-03-09 | 2017-09-14 | Osram Opto Semiconductors Gmbh | Bauelement und Verfahren zur Herstellung eines Bauelements |
| KR102513080B1 (ko) | 2016-04-04 | 2023-03-24 | 삼성전자주식회사 | Led 광원 모듈 및 디스플레이 장치 |
| KR20190001050A (ko) * | 2017-06-26 | 2019-01-04 | 주식회사 루멘스 | 칩 적층 구조를 갖는 led 픽셀 소자 |
| US10892296B2 (en) * | 2017-11-27 | 2021-01-12 | Seoul Viosys Co., Ltd. | Light emitting device having commonly connected LED sub-units |
| US11527519B2 (en) * | 2017-11-27 | 2022-12-13 | Seoul Viosys Co., Ltd. | LED unit for display and display apparatus having the same |
| US10748881B2 (en) * | 2017-12-05 | 2020-08-18 | Seoul Viosys Co., Ltd. | Light emitting device with LED stack for display and display apparatus having the same |
| US10886327B2 (en) * | 2017-12-14 | 2021-01-05 | Seoul Viosys Co., Ltd. | Light emitting stacked structure and display device having the same |
| US10862006B2 (en) * | 2018-08-17 | 2020-12-08 | Seoul Viosys Co., Ltd. | Light emitting device |
| US10879419B2 (en) * | 2018-08-17 | 2020-12-29 | Seoul Viosys Co., Ltd. | Light emitting device |
| US11430929B2 (en) * | 2018-09-14 | 2022-08-30 | Seoul Viosys Co., Ltd. | Light emitting device having a stacked structure |
| US11502230B2 (en) * | 2018-11-02 | 2022-11-15 | Seoul Viosys Co., Ltd. | Light emitting device |
| US11158665B2 (en) * | 2018-11-05 | 2021-10-26 | Seoul Viosys Co., Ltd. | Light emitting device |
| US11271136B2 (en) * | 2018-11-07 | 2022-03-08 | Seoul Viosys Co., Ltd | Light emitting device |
| US11967605B2 (en) * | 2018-11-13 | 2024-04-23 | Seoul Viosys Co., Ltd. | Light emitting device |
| US11362073B2 (en) * | 2019-02-08 | 2022-06-14 | Seoul Viosys Co., Ltd. | Light emitting device including multiple transparent electrodes for display and display apparatus having the same |
| US11387383B2 (en) * | 2019-02-14 | 2022-07-12 | Seoul Viosys Co., Ltd. | Method of transferring light emitting device for display and display apparatus |
-
2020
- 2020-03-11 US US16/815,823 patent/US11211528B2/en active Active
- 2020-03-12 EP EP20771030.2A patent/EP3940775A4/fr active Pending
- 2020-03-12 JP JP2021555039A patent/JP7460650B2/ja active Active
- 2020-03-12 MX MX2021010505A patent/MX2021010505A/es unknown
- 2020-03-12 WO PCT/KR2020/003451 patent/WO2020185006A1/fr unknown
- 2020-03-12 KR KR1020217025290A patent/KR20210127932A/ko unknown
- 2020-03-12 CN CN202080020179.0A patent/CN113557606A/zh active Pending
- 2020-03-12 BR BR112021018020A patent/BR112021018020A2/pt unknown
- 2020-03-12 CN CN202020303676.9U patent/CN211929519U/zh active Active
-
2021
- 2021-11-28 US US17/536,074 patent/US20220158031A1/en active Pending
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