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:
Dec. 02, 2025

Filed:

May. 28, 2024
Applicant:

Qualcomm Incorporated, San Diego, CA (US);

Inventors:

Hao Liu, San Diego, CA (US);

Lejie Lu, San Diego, CA (US);

Yu Song, San Diego, CA (US);

Dong Ren, San Diego, CA (US);

Assignee:

QUALCOMM INCORPORATED, San Diego, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 (2006.01);
U.S. Cl.
CPC ...
H03L 7/099 (2013.01);
Abstract

Aspects of a charge pump with reduced leakage current are disclosed. An apparatus includes a main branch having two parallel lines of switches and a main branch output, a side branch coupled to the main branch having two parallel lines of switches and a side branch output and a charge pump output at which the main branch output and the side branch output are coupled together.


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