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:
Feb. 26, 2013
Filed:
Jan. 19, 2010
Yui-chen Liu, Taipei, TW;
Hsien-ching Chiu, Taoyuan County, TW;
Yui-Chen Liu, Taipei, TW;
Hsien-Ching Chiu, Taoyuan County, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A color filter substrate disposed with a spacer is provided. The color filter substrate includes a light shielding layer and a plurality of striped color filter pattern. The light shielding layer is disposed on a substrate and defines a plurality of sub pixel regions and a plurality of light shield regions. The striped color filter patterns partially cover the light shielding regions and the sub pixel regions. Each striped color filter pattern includes a protrusion portion extending to the light shielding regions, and part of the spacer is disposed above the protrusion portion.