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.

Date of Patent:
Jan. 20, 2026

Filed:

Dec. 12, 2023
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Tianyu Tang, San Diego, CA (US);

Wei-Yen Chen, Hsinchu, TW;

Janus Chiu, Hsinchu, TW;

Rui Li, San Diego, CA (US);

De Lu, San Diego, CA (US);

Venkat Narayanan, San Diego, CA (US);

Assignee:

QUALCOMM INCORPORATED, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/356 (2006.01); H03K 3/012 (2006.01); H03K 3/0233 (2006.01); H03K 3/037 (2006.01); H03K 19/00 (2006.01); H03K 19/096 (2006.01);
U.S. Cl.
CPC ...
H03K 3/0233 (2013.01); H03K 3/012 (2013.01); H03K 3/037 (2013.01); H03K 19/0016 (2013.01); H03K 19/0963 (2013.01);
Abstract

A system includes a first sense amplifier having a first data input, a second data input, a clock input configured to receive a first clock signal, a first output, and a second output. The system also includes a second sense amplifier having a first data input, a second data input, a clock input configured to receive a second clock signal, a first output, and a second output. The first data input of the second sense amplifier is coupled to the first data input of the first sense amplifier, and the second data input of the second sense amplifier is coupled to the second data input of the first sense amplifier. The system also includes a set-reset (S-R) latch coupled to the first output and the second output of the first sense amplifier, and coupled to the first output and the second output of the second sense amplifier.


Find Patent Forward Citations

Tang, Tianyu. (2026). Sense amplifier based flip-flop (U.S. Patent No. 12531547). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12531547

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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