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:
Oct. 08, 2013
Filed:
Aug. 10, 2006
Chih-chun Pei, Taoyuan, TW;
Chih-jen HU, Chung Li, TW;
Chih-ming Chang, Taoyuan Hsien, TW;
Mu-jen Su, Tainan, TW;
Chih-Chun Pei, Taoyuan, TW;
Chih-Jen Hu, Chung Li, TW;
Chih-Ming Chang, Taoyuan Hsien, TW;
Mu-Jen Su, Tainan, TW;
AU Optronics Corp., Hsinchu-Chu, TW;
Abstract
A pixel structure on a display panel comprises three sub-pixels where each sub-pixel can be arranged to a first transmissive region and a second transmissive region. The first transmissive region has a first transistor along with a first photo-resistant layer as well as the second transmissive region has a second transistor along with a second photo-resistant layer. The first photo-resistant layer and the second photo-resistant layer of different thickness or area are formed on a color filter. There exists a function relation between data signals received from the first transistor and the second transistor. Using these two data signals and combining the photo-resistant layers of different thickness or area will make each sub-pixel generate new level of brightness in gray scale and increase the number of displaying colors.