Title:
DISPLAY PANEL AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/021205
Kind Code:
A1
Abstract:
A display panel (001) and a display device. The display panel (001) comprises: a display area (AA). The display area (AA) comprises a first sub-display area (A1) and a second sub-display area (A2), and the second sub-display area (A2) comprises light-transmissive areas (A20). The display area (AA) comprises light-emitting devices (10) and color resists (20), and the color resists (20) are located on the side of the light-emitting devices (10) facing a light exit surface of the display panel (001); the thickness of at least some of color resists (22) in the second sub-display area (A2) is greater than the thickness of color resists (21) in the first sub-display area (A1). A reflectivity difference between the second sub-display area (A2) and the first sub-display area (A1) is reduced, thereby ensuring the display uniformity of the display panel (001), and also avoiding the problem that the second sub-display area (A2) is obviously visible due to the large reflectivity difference between the second sub-display area (A2) and the first sub-display area (A1).
Inventors:
TANG SHIHAO (CN)
ZENG YANG (CN)
WU SHOUZHENG (CN)
YANG MING (CN)
ZENG YANG (CN)
WU SHOUZHENG (CN)
YANG MING (CN)
Application Number:
PCT/CN2022/113741
Publication Date:
February 01, 2024
Filing Date:
August 19, 2022
Export Citation:
Assignee:
WUHAN TIANMA MICRO ELECTRONICS CO LTD (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
| CN109817109A | 2019-05-28 | |||
| CN111739915A | 2020-10-02 | |||
| CN114156323A | 2022-03-08 | |||
| CN113066831A | 2021-07-02 | |||
| CN112736210A | 2021-04-30 | |||
| CN111524948A | 2020-08-11 | |||
| CN108417612A | 2018-08-17 | |||
| US20140027725A1 | 2014-01-30 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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