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. 12, 2013
Filed:
Oct. 30, 2009
Zeng-de Chen, Hsin-Chu, TW;
Hong-ji Huang, Hsin-Chu, TW;
Seok-lyul Lee, Hsin-Chu, TW;
Yuet-ping Lee, Hsin-Chu, TW;
Yu-cheng Tsai, Hsin-Chu, TW;
Zeng-De Chen, Hsin-Chu, TW;
Hong-Ji Huang, Hsin-Chu, TW;
Seok-Lyul Lee, Hsin-Chu, TW;
Yuet-Ping Lee, Hsin-Chu, TW;
Yu-Cheng Tsai, Hsin-Chu, TW;
AU Optronics Corp., Hsin-Chu, TW;
Abstract
A method for mitigating pooling mura on LCD apparatus and a LCD apparatus are provided. The method is adapted for a LCD apparatus having a plurality of pixels. The LCD apparatus is for displaying frames according to a received original display data, and each of at least a part of the pixels comprises two pixel electrodes to drive a plurality of liquid crystal molecules between the two pixel electrodes. The method comprises changing a corresponding portion of the original display data so as to rotate at least a part of the liquid crystal molecules between the two pixel electrodes of the pressed pixel toward a natural angle; and maintaining another corresponding portion of the original display data. The natural angle is a finally-presented tilt angle of the liquid crystal molecules between the corresponding two pixel electrodes having substantially no potential difference therebetween.