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:
Aug. 24, 2004
Filed:
May. 14, 2001
Applicant:
Inventors:
Jang-Kun Song, Seoul, KR;
Yong-Woo Choi, Suwon, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1333 ;
U.S. Cl.
CPC ...
G02F 1/1333 ;
Abstract
In a method of fabricating a thin film transistor array substrate, a black matrix having separated portions is first formed on a substrate with an opaque conductive material. An insulation layer is formed to cover the black matrix. A gate line assembly and a data line assembly are formed over the black matrix and insulation layer. Buffer layers are formed to cover the gaps between the separate portions of the black matrix. The buffer conductive layers are formed at the same plane as the gate line assembly or data line assembly.