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. 05, 2015
Filed:
May. 07, 2013
Applicant:
AU Optronics Corp., Hsin-Chu, TW;
Inventors:
Hsueh-Min Yin, Hsin-Chu, TW;
Hsin-Chang Huang, Hsin-Chu, TW;
Jung-Hsiang Lin, Hsin-Chu, TW;
Shen-Yi Huang, Hsin-Chu, TW;
Assignee:
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); H01J 9/50 (2006.01); G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133514 (2013.01); H01J 9/50 (2013.01); G02F 1/1309 (2013.01);
Abstract
A display panel has a portion of a color filter or patterned color layer with a thickness of at least half of the cell gap of the display panel, wherein the repair method includes providing a energy light beam to the portion of the color filter or the patterned color layer in the sub-pixel region with a bright point defect to make the portion of the color filter or patterned color layer have porous structure so that bright point is repaired to become a grey point or a dark point.