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. 20, 2001
Filed:
Apr. 16, 1998
Applicant:
Inventor:
Woo Ho Choi, Seoul, KR;
Assignee:
Hyundai Electronics Industries Co., Ltd., Ich'on, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1335 ; G02F 1/136 ; G02F 1/1333 ;
U.S. Cl.
CPC ...
G02F 1/1335 ; G02F 1/136 ; G02F 1/1333 ;
Abstract
A color filter layer covering both a thin film transistor and a pixel electrode which are formed on a lower substrate. A portion of the color filter layer positioned on the thin film transistor serves a protection layer of the thin film transistor and the other portion of the color filter layer serves a conventional color filter layer which were conventionally formed on an upper substrate opposite to the lower substrate. Therefore, the process number for the LCD is decreased and thus the manufacturing cost of the LCD is reduced.