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:
May. 08, 2018
Filed:
Jun. 06, 2016
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Stephen K. Pardoe, Swindon, GB;
Toshiba Memory Corporation, Tokyo, JP;
Abstract
A solid state drive (SSD) with improved power efficiency includes one or more non-volatile memory devices configured to operate according to a programming voltage for a program function or an erase function and to a supply voltage for a read function. The SSD also includes a voltage regulator, external of the one or more non-volatile memory devices, having an output connected to the one or more non-volatile memory devices to supply the programming voltage and an input connected to receive a first voltage, the voltage regulator configured to convert the first voltage to the programming voltage. A discrete capacitor is connected to supply the first voltage to the voltage regulator. The one or more non-volatile memory devices operate according to the programming voltage supplied by the voltage regulator during both the normal operation of the SSD and in the event of a power loss or failure of the SSD.