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:
Jul. 01, 2014
Filed:
Jul. 24, 2012
Yi-hao Wang, Hsin-Chu, TW;
Kai-yuan Siao, Hsin-Chu, TW;
Yi-Hao Wang, Hsin-Chu, TW;
Kai-Yuan Siao, Hsin-Chu, TW;
Au Optronics Corp., Hsin-Chu, TW;
Abstract
A display apparatus with a display panel is provided. The display panel is initially driven to have the data voltages on any two consecutive data lines thereon with different polarities. If a to-be-displayed image contains a predetermined pattern constituted by pixels in row and two adjacent pixels therein have a gray-level difference therebetween greater than a predetermined value, a timing control circuit of the display apparatus divides the associated data lines into a plurality of data line groups each constituted by four consecutive data lines and configure the data voltages on the two middle data lines in one data line group to have a first polarity and the data voltages on the rest two data lines in the same data line group to have a second polarity. An operation method of the display apparatus is also provided.