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. 29, 2010
Filed:
Apr. 17, 2006
Applicants:
Shu-chin Lee, Taichung County, TW;
Kun-yu Lin, Hsinchu, TW;
Fu-chuan Tsai, Taipei County, TW;
Inventors:
Assignee:
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for fabricating color filters includes: providing a substrate; forming a dry film having a top layer and a bottom layer on the substrate; performing a patterning process on the dry film to form a patterned dry film having a plurality of banks and openings, wherein each of the openings is located between two adjacent banks; disposing at least one color filter material in each of the openings; and removing the top layer of the dry film.