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. 05, 2002
Filed:
Nov. 25, 1998
Applicant:
Inventors:
Woong-Kwon Kim, Ahnyang-Shi, KR;
Jae-Beom Choi, Seoul, KR;
Sung-Sik Bae, Anhyang-Shi, KR;
Kwang-Jo Hwang, Anhyang-Shi, KR;
Assignee:
LG.Philips LCD Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/136 ; G02F 1/1333 ; G02F 1/13 ;
U.S. Cl.
CPC ...
G02F 1/136 ; G02F 1/1333 ; G02F 1/13 ;
Abstract
A liquid crystal display according to the present invention uses an organic layer treated with H plasma before fabricating an inorganic layer on the top of the organic layer. When forming thin film transistors (TFT) used in the LCD, an Indium Tin Oxide layer is fabricated above the TFTs and acts as a pixel electrode. When the organic layer, such as a passivation layer, is treated with the H plasma, an intermediate layer having an O—H bonding structure is formed to enhance bonding or attachment of an inorganic layer, such as an ITO layer, to the organic layer.