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:
Feb. 13, 2001
Filed:
Jul. 07, 1997
Applicant:
Inventors:
Jeong-Hyun Kim, Anyang, KR;
Sung-Il Park, Taeku, KR;
Assignee:
LG Electronics, Inc, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/136 ; G02F 1/1333 ; G02F 1/13 ; H01L 2/909 ;
U.S. Cl.
CPC ...
G02F 1/136 ; G02F 1/1333 ; G02F 1/13 ; H01L 2/909 ;
Abstract
A method of manufacturing a liquid crystal display having a thin film transistor including a gate electrode extending from a gate line, a first insulation layer covering the gate electrode, a semiconductor layer, an ohmic contact layer, a source electrode extending from a data bus line, a drain electrode, and a second insulation layer covering the semiconductor layer, the method including the steps of performing a surface-treatment, such as plasma treatment, on a surface of the semiconductor layer, and forming the second insulation layer made of an organic material on the treated surface of the semiconductor layer.