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:
Mar. 24, 2026
Filed:
Jul. 17, 2023
Sandisk Technologies, Inc., Milpitas, CA (US);
Sandisk Technologies, Inc., Milpitas, CA (US);
Abstract
The application generally discloses systems and methods of generating a voltage waveform having an amplitude three times an input voltage amplitude using a plurality of low voltage (LV) triple well (TWL) N-type field effect devices. The method includes: receiving a first input voltage at a first input of a double switch charge transfer switch (CTS) circuit; applying a 2× kick voltage to a first capacitor coupled to a first portion of the double switch CTS circuit, the first capacitor configured to discharge a kick voltage to a source of a first LV TWL N-type field effect device; and applying a 1× kick voltage to a second capacitor coupled a second portion of the double switch CTS circuit, the second capacitor configured to discharge a kick voltage to a source of a second LV TWL N-type field effect device.