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:
Nov. 22, 2022
Filed:
Jul. 07, 2021
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Zhaokeng Cao, Shanghai, CN;
Gaojun Huang, Shanghai, CN;
Zhongjie Zhang, Shanghai, CN;
Chunmei Gao, Shanghai, CN;
Yangzhao Ma, Wuhan, CN;
Shanghai Tianma Micro-Electronics Co., Ltd., Shanghai, CN;
Abstract
A display panel and a display apparatus are provided. The display panel has a conventional display region and a function display region for arranging an optical function element, and includes first pixel circuits and first fixed potential lines that are located in the conventional display region and electrically connected to the first pixel circuits, and further includes second pixel circuits and second fixed potential lines that are located in the function display region and are electrically connected to the second pixel circuits. mfirst pixel circuit groups are provided between two adjacent first fixed potential lines, msecond pixel circuit groups are provided between two adjacent second fixed potential lines, mand mare each a positive integer greater than or equal to 1, and m>m