Title:
DISPLAY SUBSTRATE, METHOD FOR PREPARING DISPLAY SUBSTRATE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/039821
Kind Code:
A1
Abstract:
Provided in the embodiments of the present disclosure is a display substrate, comprising: a base, a plurality of pixels, which are located on one side of the base and comprise at least one light-emitting unit, and an anti-reflection structure, which is located on the side of the light-emitting unit away from the base, wherein the anti-reflection structure is provided with an anti-reflection region, an orthographic projection of the anti-reflection region on the base does not overlap an orthographic projection of the light-emitting unit on the base, and the anti-reflection region of the anti-reflection structure is configured to reduce the reflectivity of light incident from the side of the anti-reflection structure away from the base and to allow part of light irradiated to the anti-reflection region to be transmitted. Further provided in the embodiments of the present disclosure are a method for preparing a display substrate, and a display device.
Inventors:
WANG HEJIN (CN)
Application Number:
PCT/CN2021/119016
Publication Date:
March 23, 2023
Filing Date:
September 17, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L51/52; H01L27/32
Foreign References:
| CN109065756A | 2018-12-21 | |||
| CN111722757A | 2020-09-29 | |||
| CN106295527A | 2017-01-04 | |||
| CN111584752A | 2020-08-25 | |||
| CN108363235A | 2018-08-03 | |||
| US20010035929A1 | 2001-11-01 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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