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:
Mar. 23, 2010
Filed:
Jul. 23, 2007
Mu-jen Su, Hsin-Chu, TW;
Jung-hsiang Lin, Hsin-Chu, TW;
Chih-ming Chang, Hsin-Chu, TW;
Ching-yu Tsai, Hsin-Chu, TW;
Shih-chia Hsu, Hsin-Chu, KR;
Mu-Jen Su, Hsin-Chu, TW;
Jung-Hsiang Lin, Hsin-Chu, TW;
Chih-Ming Chang, Hsin-Chu, TW;
Ching-Yu Tsai, Hsin-Chu, TW;
Shih-Chia Hsu, Hsin-Chu, KR;
AU Optronics Corporation, Hsin-Chu, TW;
Abstract
A liquid crystal display panel comprises a color filter substrate, a thin film transistor array substrate, and a liquid crystal layer sealed between the two substrates. The color filter substrate has a plurality of first spacers and a plurality of second spacers thereon. The thin film transistor array substrate has a plurality of recesses for containing the second spacers. The ratio of the number of the second spacers to the number of the first spacers is between about 10 and about 90.