Title:
DISPLAY PANEL AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/066027
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a display panel and an electronic device. The display panel comprises a substrate, a display layer and a packaging structure. The display layer is located on one side of the substrate, and the display layer comprises a plurality of light-emitting devices; the packaging structure is located on the side of the display layer away from the substrate; the packaging structure comprises a first inorganic layer, a filter layer and a second inorganic layer, the filter layer is located between the first inorganic layer and the second inorganic layer, and the first inorganic layer is located on the side of the filter layer close to the display layer; and the filter layer comprises a plurality of color filter units, and each color filter unit is in contact with the same surface of the first inorganic layer. According to the present application, the problem of display color crosstalk can be ameliorated, and the display effect is improved.
Inventors:
LIU YUNFEI (CN)
CHENG TAI (CN)
LIU CHIHCHE (CN)
LIU CHUN YEN (CN)
CHENG TAI (CN)
LIU CHIHCHE (CN)
LIU CHUN YEN (CN)
Application Number:
PCT/CN2022/123802
Publication Date:
April 27, 2023
Filing Date:
October 08, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01L51/52; H01L27/32
Foreign References:
| CN110504383A | 2019-11-26 | |||
| CN109802055A | 2019-05-24 | |||
| CN110518151A | 2019-11-29 | |||
| US20190157354A1 | 2019-05-23 | |||
| CN111564481A | 2020-08-21 |
Attorney, Agent or Firm:
UNI-INTEL PATENT AND TRADEMARK LAW FIRM (CN)
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