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. 28, 1998
Filed:
Dec. 08, 1995
Applicant:
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Kyungki-do, KR;
Primary Examiner:
Int. Cl.
CPC ...
G09G / ;
U.S. Cl.
CPC ...
345 90 ; 345 92 ; 349 39 ;
Abstract
A wiring structure and a driving method of a storage capacitor in a TFT-LCD eliminate the problem of a defective line dimly shown in first pixel row at a medium grey level, by using a typical gate line or a dummy pad. One side terminal of the storage capacitor is connected to a contact point between a drain terminal of a TFT and a liquid crystal capacitance, the other terminal of the storage capacitor is electrically connected to any gate line, from the second gate line to the final gate line.