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:
May. 26, 2009
Filed:
Feb. 08, 2006
Applicants:
Shi-hao LI, Taipei County, TW;
Ming-chang Shih, Chang-Hua Hsien, TW;
Inventors:
Shi-Hao Li, Taipei County, TW;
Ming-Chang Shih, Chang-Hua Hsien, TW;
Assignee:
AU Optronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/00 (2006.01); H05B 33/22 (2006.01); H05B 33/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A BM (black matrix) structure has a semiconductor layer and a light-shielding layer. The semiconductor layer has a first surface and a second surface. The light-shielding layer is disposed on the first surface of the semiconductor layer, and the second surface is an incident plane of environmental light.