The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2022
Filed:
Jul. 29, 2019
Beijing Xiaomi Mobile Software Co., Ltd. Nanjing Branch, Nanjing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Yonghua Chen, Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. NANJING BRANCH, Nanjing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
A display panel includes a substrate and at least one pixel having a plurality of sub-pixels with a light transmission gap between two adjacent sub-pixels; the sub-pixel includes a metal circuit layer disposed on the substrate, a first electrode layer as a non-transparent anode disposed on the metal circuit layer, a light emission layer disposed on the first electrode layer, and a second electrode layer disposed on the light emission layer. Interference with effective imaging is reduced by adding the light shield layer in each display unit of the display panel to reduce stray light entering the imaging component, optimizing lossless rendering of the imaging quality of the under-screen imaging component, thereby balancing resolution and imaging quality.