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:
May. 26, 1987
Filed:
Aug. 24, 1984
Shinji Sato, Atsugi, JP;
Gensuke Goto, Ebina, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A masterslice semiconductor device is provided, which reduces or eliminates unused transistors. In the basic cells of the masterslice semiconductor device, each transistor is formed as electrically independent from the others; i.e., each transistor has an individual gate electrode and has an individual region for the source and drain. Terminals formed in parallel to the gate channel of each transistor permits interconnection of the electrodes in a basic cell array using a straight wiring pattern. Such a straight interconnection reduces the effective number of wiring channels needed for a unit cell, and facilitates construction of a larger scale unit cell in a basic cell array.