CN110676284B - 一种非电学接触、无外部载流子注入的μLED发光与显示器件 - Google Patents
一种非电学接触、无外部载流子注入的μLED发光与显示器件 Download PDFInfo
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- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
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Abstract
Description
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910984750.XA CN110676284B (zh) | 2019-10-16 | 2019-10-16 | 一种非电学接触、无外部载流子注入的μLED发光与显示器件 |
PCT/CN2020/112401 WO2021073287A1 (zh) | 2019-10-16 | 2020-08-31 | 一种非电学接触、无外部载流子注入、无巨量转移的μLED发光与显示器件及其制备方法 |
US17/768,509 US20240097078A1 (en) | 2019-10-16 | 2020-08-31 | uLED LIGHT-EMITTING AND DISPLAY DEVICE WITHOUT ELECTRICAL CONTACT, EXTERNAL CARRIER INJECTION AND MASS TRANSFER AND PREPARATION METHOD THEREOF |
EP20877565.0A EP4044236A4 (en) | 2019-10-16 | 2020-08-31 | ELECTROLUMINESCENT DISPLAY DEVICE WITH MICRO-ELECTROLUMINESCENT DIODES WITHOUT ELECTRICAL CONTACT, INJECTION OF EXTERNAL CARRIERS OR MASS TRANSFER, AND METHOD FOR PREPARING IT |
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CN201910984750.XA CN110676284B (zh) | 2019-10-16 | 2019-10-16 | 一种非电学接触、无外部载流子注入的μLED发光与显示器件 |
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CN110676284A CN110676284A (zh) | 2020-01-10 |
CN110676284B true CN110676284B (zh) | 2021-07-13 |
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US (1) | US20240097078A1 (zh) |
EP (1) | EP4044236A4 (zh) |
CN (1) | CN110676284B (zh) |
WO (1) | WO2021073287A1 (zh) |
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CN110676284B (zh) * | 2019-10-16 | 2021-07-13 | 福州大学 | 一种非电学接触、无外部载流子注入的μLED发光与显示器件 |
CN111834389B (zh) * | 2020-06-12 | 2024-04-02 | 福州大学 | 一种μLED显示器件检测及修复方法 |
CN117810213A (zh) * | 2020-09-09 | 2024-04-02 | 华为技术有限公司 | 一种显示屏及其制作方法、显示终端 |
CN112054130B (zh) * | 2020-09-19 | 2021-11-02 | 福州大学 | 基于交流电场驱动半导体pn结的可拉伸发光器件及其方法 |
CN113791326A (zh) * | 2021-09-08 | 2021-12-14 | 严群 | 通过电介质层注入电流实现led器件光电性能测试的设备 |
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CN108878499A (zh) * | 2018-06-29 | 2018-11-23 | 中国科学院半导体研究所 | 全彩显示阵列结构及制备方法 |
US20190288156A1 (en) * | 2017-03-30 | 2019-09-19 | Vuereal Inc. | High efficient microdevices |
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JPH03187189A (ja) * | 1989-12-15 | 1991-08-15 | Nippon Telegr & Teleph Corp <Ntt> | 固体光源 |
KR20010010228A (ko) * | 1999-07-16 | 2001-02-05 | 김순택 | 교류 전계 발광소자 및 구동방법 |
JP7232193B2 (ja) * | 2016-12-16 | 2023-03-02 | アップル インコーポレイテッド | 発光ダイオード(led)検査装置及び製造方法 |
TWI636562B (zh) * | 2016-12-30 | 2018-09-21 | 英屬開曼群島商錼創科技股份有限公司 | 顯示裝置 |
CN106992232A (zh) * | 2017-03-13 | 2017-07-28 | 中国科学院半导体研究所 | 无衬底GaN基LED单颗晶粒及其制备方法 |
KR101926715B1 (ko) * | 2017-04-12 | 2018-12-07 | 주식회사 그라피아 | 마이크로 led 모듈 및 마이크로 led 모듈 제조 방법 |
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CN110676284B (zh) * | 2019-10-16 | 2021-07-13 | 福州大学 | 一种非电学接触、无外部载流子注入的μLED发光与显示器件 |
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2019
- 2019-10-16 CN CN201910984750.XA patent/CN110676284B/zh active Active
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2020
- 2020-08-31 US US17/768,509 patent/US20240097078A1/en active Pending
- 2020-08-31 WO PCT/CN2020/112401 patent/WO2021073287A1/zh unknown
- 2020-08-31 EP EP20877565.0A patent/EP4044236A4/en active Pending
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US20190288156A1 (en) * | 2017-03-30 | 2019-09-19 | Vuereal Inc. | High efficient microdevices |
CN108878499A (zh) * | 2018-06-29 | 2018-11-23 | 中国科学院半导体研究所 | 全彩显示阵列结构及制备方法 |
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WO2021073287A1 (zh) | 2021-04-22 |
EP4044236A4 (en) | 2022-12-14 |
EP4044236A1 (en) | 2022-08-17 |
CN110676284A (zh) | 2020-01-10 |
US20240097078A1 (en) | 2024-03-21 |
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