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:
Apr. 06, 2021
Filed:
Oct. 04, 2019
Applicant:
Sandisk Technologies Llc, Addison, TX (US);
Inventors:
Assignee:
SanDisk Technologies LLC, Addison, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/4074 (2006.01); G11C 5/14 (2006.01); G11C 11/56 (2006.01); G11C 11/4091 (2006.01); G11C 11/4094 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4074 (2013.01); G11C 5/147 (2013.01); G11C 11/4091 (2013.01); G11C 11/4094 (2013.01); G11C 11/5628 (2013.01);
Abstract
A memory device is provided including physical block circuitry including a first lateral network arrangement and a second lateral network arrangement. Each of the first and second lateral network arrangements includes a single generator configured to output both a sense amplifier voltage VHSA and a data latch voltage VDDSA, in each of a first mode and a second mode. In the first mode, during which read and program verify and other operations may occur, the generator receives VHSA as a feedback signal and in the second mode, during which programming, POR, and EVFY operations may occur, the generator receives VDDSA as a feedback signal.