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:
Apr. 24, 2012
Filed:
Dec. 02, 2008
Applicants:
Kyung-min Park, Seongnam-si, KR;
Jin-goo Jung, Seoul, KR;
Chun-gi You, Hwaseong-si, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of manufacturing a thin film transistor array panel is provided, which includes: forming a thin film transistor including a gate electrode, a drain electrode, a source electrode and a semiconductor on a substrate; forming a first passivation layer on the drain and the source electrodes; forming a transparent conductive layer on the first passivation layer; etching the transparent conductive layer using a photoresist as an etch mask to expose the portion of the first passivation layer and to form a pixel electrode connected the drain electrode; ashing the first passivation layer and the photoresist; and removing the photoresist.