Title:
DISPLAY PANEL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/114389
Kind Code:
A1
Abstract:
A display panel and a preparation method therefor. The display panel (100) comprises: a substrate (110); blue-light LEDs (120) arranged on the substrate (110) in an array, wherein there is a gap between two adjacent blue-light LEDs (120); a light conversion layer (150), wherein the light conversion layer (150) has several quantum dot photoresist units therein, and each quantum dot photoresist unit is correspondingly arranged on one blue-light LED (120); and a scattered particle layer (160) arranged on the same layer as the light conversion layer (150), wherein the scattered particle layer (160) has several scattered particle units correspondingly arranged on one blue-light LED (120).
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Inventors:
HU ZHIPING (CN)
Application Number:
PCT/CN2019/127714
Publication Date:
June 17, 2021
Filing Date:
December 24, 2019
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN110518135A | 2019-11-29 | |||
| CN103227189A | 2013-07-31 | |||
| CN104752620A | 2015-07-01 | |||
| CN108922906A | 2018-11-30 | |||
| CN104377226A | 2015-02-25 | |||
| US20160091641A1 | 2016-03-31 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD (CN)
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