Title:
MICRO LIGHT EMITTING DIODE, ARRAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING ARRAY SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2020/252776
Kind Code:
A1
Abstract:
A micro light emitting diode (micro LED) is provided. The micro LED includes a base substrate; a first electrode on the base substrate; a first type doped semiconductor layer on a side of the first electrode away from the base substrate; a quantum-well layer on a side of the first type doped semiconductor layer away from the first electrode; a second type doped semiconductor layer on a side of the quantum-well layer away from the first type doped semiconductor layer; and a second electrode on a side of the second type doped semiconductor layer away from the quantum-well layer.
Inventors:
ZHANG ZHENHUA (CN)
WANG YANGPENG (CN)
WANG YANGPENG (CN)
Application Number:
PCT/CN2019/092301
Publication Date:
December 24, 2020
Filing Date:
June 21, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L27/15
Foreign References:
| US20140159064A1 | 2014-06-12 | |||
| US20140159064A1 | 2014-06-12 | |||
| US8426227B1 | 2013-04-23 | |||
| CN107331680A | 2017-11-07 | |||
| CN108666337A | 2018-10-16 | |||
| CN109817109A | 2019-05-28 | |||
| US20170337870A1 | 2017-11-23 | |||
| US20190157341A1 | 2019-05-23 |
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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