Invention Grant
- Patent Title: Display substrate with microprism structure and manufacturing method therefor
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Application No.: US16641354Application Date: 2019-03-18
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Publication No.: US11205762B2Publication Date: 2021-12-21
- Inventor: Yu Ju Chen , Zhuo Chen , Gang Yu
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Collard & Roe, P.C.
- Priority: CN201810224703.0 20180319
- International Application: PCT/CN2019/078514 WO 20190318
- International Announcement: WO2019/179395 WO 20190926
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L51/50 ; H01L51/52 ; H01L51/56
Abstract:
A display substrate and a manufacturing method thereof are provided. The manufacturing method includes: providing a base substrate; and forming a luminescent element on the base substrate which includes sequentially forming of a first electrode, a luminescent material layer and a second electrode on the base substrate, and a microprism structure is formed on a light-emitting side of the luminescent material layer.
Information query
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