Title:
DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/184594
Kind Code:
A1
Abstract:
A display panel and a display apparatus. The display panel comprises a first substrate (101), a first light-shielding layer (105), a second light-shielding layer (106), a first electrode layer (108), a light-emitting layer (109) and a second electrode layer (111), the second electrode layer (111) being provided with light-transmitting openings (1111) in a first display area (100a), and the first light-shielding layer (105) and the second light-shielding layer (106) being respectively provided with, in the first display area (100a), first openings (1051) and second openings (1061) which correspond to the light-transmitting openings (1111). Part of the second electrode layer (111) corresponding to first sub-pixels (1091) is prevented from being lasered off, thus improving the lasering precision.
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Inventors:
CAI HUATANG (CN)
Application Number:
PCT/CN2022/087056
Publication Date:
October 05, 2023
Filing Date:
April 15, 2022
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L51/52; H01L27/32
Foreign References:
| CN106886341A | 2017-06-23 | |||
| CN113113454A | 2021-07-13 | |||
| JP2005134934A | 2005-05-26 | |||
| CN112379794A | 2021-02-19 | |||
| CN112488086A | 2021-03-12 | |||
| CN105807969A | 2016-07-27 | |||
| CN112530343A | 2021-03-19 | |||
| CN113284911A | 2021-08-20 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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