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:
Aug. 31, 2021
Filed:
Dec. 24, 2018
Hkc Corporation Limited, Shenzhen, CN;
Yanna Yang, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A mischarge detection method, a mischarge detection apparatus, and a display apparatus are provided. The mischarge detection method includes: acquiring a target sub-pixel; cutting off a connection between the target sub-pixel and sub-pixels adjacent to the target sub-pixel in a vertical direction; cutting off a connection between the target sub-pixel and the target data line; outputting a scanning signal of the target scanning line to the pixel electrode of the target sub-pixel through the target data line, the target common electrode line sequentially; acquiring the scanning signal of the target scanning line from the pixel electrode of the target sub-pixel; and acquiring a mischarge degree of an array substrate according to the scanning signal of the target scanning line.