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. 19, 2019
Filed:
May. 08, 2017
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
The embodiment of the present invention provides a data voltage adjusting method of a liquid crystal display panel, comprising: obtaining a total variation amount of data voltages on all data lines in the liquid crystal display panel; calculating a maximum variation amount of the data voltages corresponding to a horizontal crosstalk index according to the horizontal crosstalk index of the liquid crystal display panel; determining whether an absolute value of the total variation amount of the data voltages is larger than an absolute value of the maximum variation amount of the data voltages corresponding to the horizontal crosstalk index; if yes, implementing a data voltage adjustment to data lines, in which with data voltages having variations in the liquid crystal display panel according to the total variation amount of the data voltages. The embodiment of the present invention further provides a data voltage adjusting device of a liquid crystal display panel.