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. 03, 1985
Filed:
Mar. 25, 1983
Applicant:
Inventor:
Setsuo Kurafuji, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ; G01R / ; G11C / ;
U.S. Cl.
CPC ...
307530 ; 307362 ; 365190 ; 365208 ;
Abstract
A semiconductor device for use in a sense amplifier of a memory circuit includes a first load, a second load, third loads and first and second enhancement-type transistors. The first enhancement-type transistor is connected between the first load and the third loads and receives a data signal. The second enhancement-type transistor is connected between the second load and the third loads and receives a reference voltage. The reference voltage is compensated for by a temperature-compensating circuit so that the reference voltage is changed in accordance with a change in temperature.