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. 12, 2017
Filed:
May. 28, 2015
Applicant:
Renesas Electronics Corporation, Kawasaki-shi, Kanagawa, JP;
Inventors:
Issei Kashima, Kawasaki, JP;
Jingo Nakanishi, Kawasaki, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/08 (2006.01); G05F 3/08 (2006.01);
U.S. Cl.
CPC ...
G05F 3/08 (2013.01);
Abstract
A plurality of IO cells are arranged along an edge portion of a semiconductor chip. Some elements forming a reference voltage generation circuit are arranged in a first corner region of the semiconductor chip. Remaining elements forming the reference voltage generation circuit are arranged in a core region on an inner side of the edge portion of the semiconductor chip. Among a plurality of corner regions, the first corner region is located closest to the remaining elements.