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:
Jan. 01, 2013
Filed:
Apr. 01, 2011
Techen Chung, KunShan, CN;
Chiate Liao, KunShan, CN;
Xiangjian Kong, KunShan, CN;
Jiahao LU, KunShan, CN;
Techen Chung, KunShan, CN;
Chiate Liao, KunShan, CN;
Xiangjian Kong, KunShan, CN;
Jiahao Lu, KunShan, CN;
Infovision Optoelectronics (Kunshan) Co., Ltd., Kunshan, CN;
Abstract
A thin film transistor array substrate includes pixel regions, each comprising first, second and third transparent electrodes, which are electrically isolated, wherein the second transparent electrode comprises strip-like second electrode portions electrically connected to one another, and the third transparent electrode comprises strip-like third electrode portions electrically connected to one another, the positions of the strip-like third electrode portions corresponding to those of the strip-like second electrode portions, and wherein the strip-like third electrode portions have a width less than that of the strip-like second electrode portions. When the substrate is actuated, a first horizontal electric field is formed between the first and second transparent electrodes and a second horizontal electric field is formed between the third and second transparent electrodes, so that the transmittance can be increased.