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. 19, 1995
Filed:
Sep. 07, 1993
Patrick Hickman, Chandler, AZ (US);
Stephen W-Y. Lai, Chandler, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A core cell (10) for a gate array circuit has been provided. The core cell has a transistor layout that facilitates efficient memory circuit design within the gate array. The core cell includes a first (14-22) and second (23-31) plurality of transistors of a first conductivity type, and a third plurality (52-63) of transistors of a second conductivity type wherein the third plurality of transistors are positioned between the first and second plurality of transistors. The third plurality of transistors having transistors of a first and second size wherein at least two transistors of the second size of the third plurality of transistors includes a common gate connection.