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:
Sep. 01, 2015
Filed:
Nov. 19, 2013
Applicant:
YE Xin Technology Consulting Co., Ltd., Hsinchu, TW;
Inventor:
Mizuno Yasuhiro, Hsinchu, TW;
Assignee:
Ye Xin Technology Consulting Co., Ltd., Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0007 (2013.01);
Abstract
A method manufactures a color filter including a transparent substrate, a black matrix and a resin layer having at least two colors of resin patterns. During an exposing process of the color filter, a particular photo mask is used to expose from a side of the transparent substrate adjacent to the black matrix. At a same time, the transparent substrate is exposed from another side of the transparent away from the black matrix without using the photomask.