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:
Jun. 19, 2012
Filed:
Nov. 05, 2009
Ze-yu Yen, Taipei, TW;
Ding-jen Chen, Chiayi County, TW;
Ya-ting Wu, Hsinchu County, TW;
Cho-ying Lin, Yunlin County, TW;
Ze-Yu Yen, Taipei, TW;
Ding-Jen Chen, Chiayi County, TW;
Ya-Ting Wu, Hsinchu County, TW;
Cho-Ying Lin, Yunlin County, TW;
Taiwan TFT LCD Association, Hsinchu, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Au Optronics Corporation, Hsinchu, TW;
Hannstar Display Corporation, New Taipei, TW;
Chi Mei Optoelectronics Corporation, Tainan County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An OCB mode liquid crystal display panel having a plurality of pixel regions includes a first substrate, a second substrate, dot liquid crystal polymer patterns and an OCB liquid crystal material. The first substrate has a first alignment treated layer thereon, the second substrate has a second alignment treated layer thereon, and the dot liquid crystal polymer patterns are on the first alignment treated layer and the second alignment treated layer. Each of the dot liquid crystal polymer patterns has an area between 1˜225 μm. The second substrate is opposite to the first substrate, and the OCB liquid crystal material is between the first substrate and the second substrate.