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. 15, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Nobuko Kitahara, Tama, JP;
Tetsuya Kaneko, Atsugi, JP;
Takashi Enomoto, Tokyo, JP;
Hideyuki Suzuki, Honjo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
257 59 ; 257 61 ; 257 71 ; 257 72 ; 257296 ; 257350 ; 257352 ;
Abstract
A thin film transistor comprises a gate electrode, an insulating layer and a semiconductor layer formed and laminated on an insulating substrate. The insulating layer and the semiconductor layer have the same planar pattern.