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:
Feb. 18, 2014
Filed:
Sep. 23, 2011
Yongqian LI, KunShan, CN;
Wenjun Dai, KunShan, CN;
Chia-te Liao, KunShan, CN;
Te-chen Chung, KunShan, CN;
Yongqian Li, KunShan, CN;
Wenjun Dai, KunShan, CN;
Chia-Te Liao, KunShan, CN;
Te-Chen Chung, KunShan, CN;
InfoVision Optoelectronics Co., Ltd., Kunshan, JiangSu, CN;
Abstract
A liquid crystal display device comprises a first and a second substrates which are oppositely configured, and a liquid crystal layer interposed therebetween, the first substrate comprising a transparent substrate and a plurality of scanning lines and data lines formed on the transparent substrate, the plurality of scanning lines and data lines crosswise defining a plurality of pixel regions. Each pixel region comprises at least two electrode groups and a third transparent electrode provided between the two adjacent electrode groups, each electrode group comprising a first and a second transparent electrodes alternately located on different layers. During operation of the liquid crystal display device, a fringe field is generated between the first and the second transparent electrodes, and a horizontal electric filed is generated between the first and the third transparent electrodes so as to enhance the transmittance of the whole liquid crystal display device.