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:
Oct. 20, 2020
Filed:
Jul. 26, 2019
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Shiba Narayan Mohanty, Bangalore, IN;
Sharad Kumar Gupta, Bangalore, IN;
Rahul Sahu, Bangalore, IN;
Pradeep Raj, Bangalore, IN;
Veerabhadra Rao Boda, Bangalore, IN;
Adithya Bhaskaran, Bangalore, IN;
Akshdeepika, Bangalore, IN;
Assignee:
Qualcomm Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); G11C 11/418 (2006.01); G11C 11/412 (2006.01); G11C 11/419 (2006.01);
U.S. Cl.
CPC ...
G11C 11/418 (2013.01); G11C 11/412 (2013.01); G11C 11/419 (2013.01);
Abstract
A memory is provided that includes a negative bit line boost circuit for boosting a discharged bit line to a negative voltage during a negative bit line boost period for a write operation to a selected column in the memory. The memory also includes a core voltage control circuit configured to float a core power supply voltage for the selected column during the negative bit line boost period.