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:
Jan. 05, 1999
Filed:
Dec. 23, 1996
Applicant:
Inventor:
Toshio Ohshima, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257 25 ; 257194 ; 257197 ; 257252 ; 257288 ;
Abstract
The present invention relates to a semiconductor device in which an electric resistance in a carrier path is modulated by changing a voltage applied to the carrier path. The semiconductor device is provided with a semiconductor layer in which conductive particles are dispersed to scatter carriers, a first electrode, and a second electrode for passing the carriers through the semiconductor device in cooperation with the first electrode.