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:
Feb. 11, 2014
Filed:
Feb. 07, 2011
Yuji Maruyama, Yokohama, JP;
Tatsuhiro Mizumasa, Yokohama, JP;
Takayuki Nakashiro, Yokohama, JP;
Shigeru Gotoh, Yokohama, JP;
Takayuki Yano, Yokohama, JP;
Susumu Koshinuma, Yokohama, JP;
Shunsuke Taniguchi, Yokohama, JP;
Yuki Yanagisako, Yokohama, JP;
Yuji Maruyama, Yokohama, JP;
Tatsuhiro Mizumasa, Yokohama, JP;
Takayuki Nakashiro, Yokohama, JP;
Shigeru Gotoh, Yokohama, JP;
Takayuki Yano, Yokohama, JP;
Susumu Koshinuma, Yokohama, JP;
Shunsuke Taniguchi, Yokohama, JP;
Yuki Yanagisako, Yokohama, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
According to the following disclosure, disclosed is a semiconductor device including: an internal circuit configured to receive and output a signal current; a current mirror unit outputting a copied current corresponding to the signal current; and a test pad from which the copied current is taken out.