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. 29, 2020
Filed:
Mar. 08, 2019
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Minato-ku, Tokyo, JP;
Hironori Nagasawa, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
According to one embodiment, there is provided a semiconductor integrated circuit including an oscillation circuit, a charge pump circuit, a smoothing circuit, and a negative feedback circuit. The charge pump circuit is arranged between each of a power supply input terminal and the oscillation circuit and a power supply output terminal. The smoothing circuit is arranged between the charge pump circuit and the power supply output terminal. The negative feedback circuit is arranged on a path returning from the smoothing circuit to the oscillation circuit. The smoothing circuit includes a first zero point generation circuit.