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:
Nov. 04, 2025
Filed:
Aug. 11, 2021
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Yuchen Hu, Folsom, CA (US);
William Sheung, Folsom, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G06F 3/06 (2006.01); G11C 13/00 (2006.01); H10B 63/00 (2023.01);
U.S. Cl.
CPC ...
G11C 13/0038 (2013.01); G06F 3/0625 (2013.01); G06F 3/0659 (2013.01); G06F 3/0673 (2013.01); G11C 13/0004 (2013.01); G11C 13/0026 (2013.01); G11C 13/0028 (2013.01); G11C 13/004 (2013.01); H10B 63/80 (2023.02);
Abstract
An apparatus comprising an input to couple to a negative voltage source; and circuitry to detect whether the input has crossed a negative voltage threshold, wherein the circuitry comprises a first capacitor that is selectively coupled to the first input and a second capacitor that is selectively coupled to a second input coupled to a positive voltage source.