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. 01, 2011
Filed:
Feb. 18, 2009
Yu-cheng Lo, Taipei County, TW;
Pei-yu Liu, Taipei, TW;
Jiun-ming Wang, Changhua County, TW;
Huai-an LI, Chung-Li, TW;
Yu-Cheng Lo, Taipei County, TW;
Pei-Yu Liu, Taipei, TW;
Jiun-Ming Wang, Changhua County, TW;
Huai-An Li, Chung-Li, TW;
Chunghwa Picture Tubes, Ltd., Bade, Taoyuan, TW;
Abstract
A color filter fabricated by an ink jet process is disclosed. The color filter includes a substrate, a plurality of pixel regions positioned on the surface of the substrate, and a plurality of colored photoresists. Each pixel region includes a plurality of sub-pixel regions, and each colored photoresist is positioned in each sub-pixel region. The colored photoresists include a plurality of hydrophile photoresists and a plurality of hydrophobic photoresists. The hydrophile photoresists and the hydrophobic photoresists are alternately arranged to prevent an overflow of the colored photoresists.