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:
Oct. 05, 2004
Filed:
Feb. 28, 2003
Michael N. Dillon, Richfield, MN (US);
Bret A. Oeltjen, Elko, MN (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A gate array integrated circuit is provided, which includes first and second voltage supply rails and a row of P-channel type transistors and adjacent N-channel type transistors located between first and second voltage supply rails. Adjacent ones of the P-channel and N-channel transistors have common control terminals. A multiple-bit memory cell is fabricated in the row and includes first and second latches, a read output, a first pass gate coupled between the first latch and the read output, and a second pass gate coupled between the second latch and the read output. The first pass gate includes a first one of the P-channel or N-channel transistors. The second pass gate includes a second one of the same type of the P-channel or N-channel transistors. The first and second same type transistors share a common diffusion region.