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. 12, 2019
Filed:
Aug. 08, 2017
Toshiba Memory Corporation, Tokyo, JP;
Toshiyuki Kouchi, Kawasaki Kanagawa, JP;
Shinya Okuno, Yokohama Kanagawa, JP;
Toshiba Memory Corporation, Tokyo, JP;
Abstract
A semiconductor device includes a first circuit configured to generate a current corresponding to the input signal, a second circuit configured to generate a voltage corresponding to the current generated by the first circuit, a constant current source, a transistor that includes a drain terminal receiving a current from the constant current source and a gate terminal to which the voltage corresponding to the current generated by the first circuit is applied, and an amplification circuit configured to amplify a difference voltage between a drain voltage of the transistor and a reference voltage and output the amplified difference voltage as an output signal corresponding to the input signal.