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:
Jun. 11, 2002
Filed:
Apr. 21, 2000
Applicant:
Inventor:
Tae Miyahara, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02I 1/1333 ;
U.S. Cl.
CPC ...
G02I 1/1333 ;
Abstract
A thin film transistor array for improving writing characteristics into a pixel electrode without a decrease in aperture ratio is provided. A source electrode of a thin film transistor for writing and a source electrode of a thin film transistor for preliminary charging are electrically connected to a pixel electrode. A semiconductor pattern of the thin film transistor for preliminary charging is formed so as to cover a region of intersection of a scanning line and a signal line and a part of a region of formation of a gate storage capacitance.