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:
Apr. 28, 2009
Filed:
Apr. 03, 2006
Kei-hsiung Yang, Taoyuan, TW;
Chien-huang Liao, Hsinchu, TW;
Hao-ming Chang, Hsinchu, TW;
Yen-ting Chen, Taipei, TW;
Kei-Hsiung Yang, Taoyuan, TW;
Chien-Huang Liao, Hsinchu, TW;
Hao-Ming Chang, Hsinchu, TW;
Yen-Ting Chen, Taipei, TW;
Hannstar Display Corporation, Taipei, TW;
Abstract
A structure of an optical compensated bend nematic liquid crystal display panel is disclosed. In one embodiment, the structure includes i) a thin film transistor array substrate, wherein a first alignment layer is formed on a surface of the thin film transistor array substrate and a plurality of first spacers are disposed on the surface of the thin film transistor array substrate, ii) an opposite substrate corresponding to the thin film transistor array substrate, wherein a second alignment layer is formed on a surface of the opposite substrate and a plurality of second spacers are disposed on the surface of the opposite substrate and iii) an isolation layer disposed between the thin film transistor array substrate and the opposite substrate, wherein the isolation layer is made of a plurality of polymers with side chains of high carbon number.