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. 09, 2022
Filed:
Nov. 18, 2019
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Jianhang Fu, Shenzhen, CN;
Abstract
The present disclosure provides method and a computer readable medium for adjusting voltage applied on a display panel. The present disclosure could utilize the ratio of Vgs of two different tests, as an adjustment factor, to compensate the voltage value of each display area. Thus, the method could obtain the same compensation voltage for different display area to compensate the voltage difference between the node G and the node S. This could reduce the influence of the output step. In addition, the method could further detect the inputted compensation voltage to obtain a current value according to a second adjusting step. Through the current formula, the ratio of constant k of each display area could be obtained to adjust the threshold value of the TFT according to the current formula such that the current of each display area could be consistent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile