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:
Sep. 05, 2000
Filed:
Mar. 12, 1998
Applicant:
Inventors:
Akihisa Sugimura, Settsu, JP;
Kunihiko Kanazawa, Muko, JP;
Assignee:
Matsushita Electronics Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
257365 ; 257369 ; 257401 ; 438199 ;
Abstract
A transistor includes a source region; a drain region; a channel region interposed between the source region and the drain region; and at least a first gate electrode and a second gate electrode provided on the channel region. At least one of the first and second gate electrodes traverses substantially an entire width of the channel region. At least another one of the first and second gate electrodes traverses a part of the width of the channel region.