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, 2020
Filed:
Feb. 28, 2018
Toshiba Memory Corporation, Minato-ku, JP;
Hiroo Yabe, Nerima, JP;
TOSHIBA MEMORY CORPORATION, Minato-ku, JP;
Abstract
A CR oscillator has a first logic inversion unit including odd-number stages of logic inversion elements connected in series, a second logic inversion unit including odd-number stages of logic inversion elements connected in series, the second logic inversion unit being connected to a latter stage of the first logic inversion unit, and two or more resistors and a capacitor connected in series between an output node of the first logic inversion unit and an output node of the second logic inversion unit. An electric potential in accordance with an electric potential of an intermediate node between the two or more resistors is supplied to an input node of the first logic inversion unit.