Title:
DISPLAY PANEL AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/137796
Kind Code:
A1
Abstract:
A display panel (100) and a display apparatus. The display panel (100) comprises a first electrode layer (30), a light-emitting layer (40) and a second electrode layer (50), which are stacked in sequence, wherein the light-emitting layer (40) comprises first pixels (43), which are arranged in a display light-transmitting region (101), and second pixels (44), which are arranged in a main display region (102), the second electrode layer (50) is provided with a first opening (501) between adjacent first pixels (43), and the thickness of the light-emitting layer (40) at the first opening (501) is less than the thickness of the light-emitting layer (40) between adjacent second pixels (44). The light transmittance of the display light-transmitting region (101) can not only be improved, but a process is also simpler.
Inventors:
JIN MENG (CN)
LV LEI (CN)
YANG LIN (CN)
LV LEI (CN)
YANG LIN (CN)
Application Number:
PCT/CN2022/074746
Publication Date:
July 27, 2023
Filing Date:
January 28, 2022
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L51/50; H01L27/32
Foreign References:
| CN111009619A | 2020-04-14 | |||
| CN112490266A | 2021-03-12 | |||
| CN110783370A | 2020-02-11 | |||
| CN108550713A | 2018-09-18 | |||
| CN112201761A | 2021-01-08 | |||
| US20180083221A1 | 2018-03-22 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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