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. 22, 2011
Filed:
Apr. 01, 2004
Heung-lyul Cho, Gyeonggi-Do, KR;
Soon-sung Yoo, Gyeonggi-Do, KR;
Young-gyoung Chang, Gyeonggi-Do, KR;
Myoung-kee Baek, Gyeonggi-Do, KR;
Kwon-shik Park, Seoul, KR;
Heung-Lyul Cho, Gyeonggi-Do, KR;
Soon-Sung Yoo, Gyeonggi-Do, KR;
Young-Gyoung Chang, Gyeonggi-Do, KR;
Myoung-Kee Baek, Gyeonggi-Do, KR;
Kwon-Shik Park, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A fabrication method of a liquid crystal display device uses a printing method which forms a pattern of a wider effective line width such as a gate line, a data line, a passivation layer, a pixel electrode, etc. constituting an LCD device. The inventive lithography process uses a mask that is applied at the time of forming a channel region having a narrow effective line width. Accordingly, the amount of resist used may be reduced, and the fabrication process can be simplified. This printing method can be used to fabricate a color filter substrate of an LCD device.