Title:
LIGHT-EMITTING SUBSTRATE AND MANUFACTURING METHOD THEREFOR, BACKLIGHT MODULE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/230830
Kind Code:
A1
Abstract:
A light-emitting substrate, comprising: a substrate, a plurality of light-emitting devices and a reflecting layer provided on one side of the substrate. The reflecting layer is provided with a plurality of openings, and the plurality of openings comprise a plurality of first openings. One light-emitting device is located in one first opening. The surface on the side of the reflecting layer away from the substrate is provided with a plurality of protruding structures.
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Inventors:
TANG HAI (CN)
GENG XIAOLIN (CN)
ZHAI MING (CN)
GAO LIANG (CN)
ZHANG BING (CN)
HUANG WEI (CN)
GENG XIAOLIN (CN)
ZHAI MING (CN)
GAO LIANG (CN)
ZHANG BING (CN)
HUANG WEI (CN)
Application Number:
PCT/CN2022/096209
Publication Date:
December 07, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI BOE RUISHENG TECH CO LTD (CN)
HEFEI BOE RUISHENG TECH CO LTD (CN)
International Classes:
G02F1/13357
Foreign References:
| CN114153095A | 2022-03-08 | |||
| CN111061091A | 2020-04-24 | |||
| CN113126363A | 2021-07-16 | |||
| CN215986820U | 2022-03-08 | |||
| CN114527603A | 2022-05-24 | |||
| CN113064301A | 2021-07-02 | |||
| JP2006066282A | 2006-03-09 | |||
| US20150160402A1 | 2015-06-11 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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