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.

Date of Patent:
Feb. 14, 2017

Filed:

Sep. 04, 2015
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Fumiya Watanabe, Yokohama, JP;

Mikihiko Ito, Tokyo, JP;

Masaru Koyanagi, Tokyo, JP;

Assignee:

KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/45 (2006.01); H03K 19/0185 (2006.01); H03F 3/16 (2006.01);
U.S. Cl.
CPC ...
H03K 19/018507 (2013.01); H03F 3/16 (2013.01);
Abstract

According to one embodiment, a semiconductor device includes: a first circuit including a first transistor, a second transistor, the first and second transistors being capable of receiving first and second signals, respectively; a second circuit including a third transistor and a fourth transistor, a gate and one end of the third transistor being connected to one end of the first transistor, the fourth transistor being capable of receiving the first signal, one end of the fourth transistor being connected to the other end of the third transistor; and a third circuit configured to charge or discharge a node being connected to the one end of the first transistor according to the first signal.


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