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:
Nov. 15, 2011
Filed:
Jan. 21, 2008
Applicants:
Chun-chieh Tsao, Hsinchu, TW;
Hsiang-lin Lin, Hsinchu, TW;
Inventors:
Chun-Chieh Tsao, Hsinchu, TW;
Hsiang-Lin Lin, Hsinchu, TW;
Assignee:
Au Optronics Corp., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
Abstract
A color filter and a black matrix thereof are provided. The black matrix disposed on the substrate comprises a frame that defines a pixel area for accommodating color filter inks when performing the ink-jet process, and a spacer disposed in each of the pixels for preventing inks from overflowing to adjacent pixel areas and improving the flatness of the formed color filter layer.
Quick Actions:
Tsao, Chun-Chieh. (2011). Color filter and black matrix thereof (U.S. Patent No. 8059234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8059234
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile