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:
Apr. 19, 1988
Filed:
Mar. 19, 1987
Applicant:
Inventor:
Yoshifumi Masaki, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
307471 ; 307448 ; 307451 ; 307243 ;
Abstract
A circuit with an extremely small number of MOSFETs has a set of signals and their negatives as gate inputs to these MOSFETs which are serially connected into four rows. MOSFETs in different rows are interconected so as to produce the EXCLUSIVE-OR and the NOT-EXCLUSIVE-OR of these input signals.