Title:
DISPLAY PANEL AND MANUFACTURING METHOD FOR SAME, AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/245745
Kind Code:
A1
Abstract:
Disclosed in the present application are a display panel and a manufacturing method for same, and a mobile terminal. The display panel comprises: a light-emitting substrate and a color conversion layer. The color conversion layer comprises a quantum dot layer and protective layers arranged on two sides of the quantum dot layer, wherein the quantum dot layer comprises a first conversion portion and a second conversion portion; the second conversion portion is arranged on an end face of the first conversion portion and surrounds the first conversion portion; and in a direction perpendicular to the light-emitting substrate, the thickness of the second conversion portion is larger than that of the first conversion portion.
Inventors:
CHEN LU (CN)
LIU QIONG (CN)
LI JUNJIE (CN)
CAO DAN (CN)
LIU QIONG (CN)
LI JUNJIE (CN)
CAO DAN (CN)
Application Number:
PCT/CN2022/104710
Publication Date:
December 28, 2023
Filing Date:
July 08, 2022
Export Citation:
Assignee:
SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
H01L33/50
Foreign References:
| CN112542537A | 2021-03-23 | |||
| CN111240095A | 2020-06-05 | |||
| CN106292068A | 2017-01-04 | |||
| CN114200719A | 2022-03-18 | |||
| CN109755268A | 2019-05-14 | |||
| US20180203292A1 | 2018-07-19 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
Download PDF: