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:
Jul. 25, 2006
Filed:
Feb. 23, 2004
Applicant:
Naoyuki Taguchi, Tokyo, JP;
Inventor:
Naoyuki Taguchi, Tokyo, JP;
Assignee:
NEC LCD Technologies, Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/136 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
Abstract
Pixels of a liquid crystal display are laid on a delta pattern, and short-circuit is liable to take place between a source layer and a drain layer and/or between a gate layer and a storage electrode layer, wherein a contact slit is formed in a gate insulating layer intervening between the gate/storage electrode layers and the source/drain layers in such a manner as to break a piece of residual amorphous silicon and make a piece of residual metal exposed thereto, and the piece of residual metal is broken during a patterning step for the source/drain layers.