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:
Feb. 10, 1998
Filed:
Oct. 15, 1996
Applicant:
Inventor:
Athos Canclini, Santa Clara, CA (US);
Assignee:
SGS-Thomson Microelectronics, Inc., Carrollton, TX (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363 60 ; 307110 ; 327536 ;
Abstract
A charge pump circuit with negative current feed back is disclosed. The charge pump circuit consists of charge pump stages, switch circuits in between the stages, and a feedback loop to control the conductivity of the switch circuit. The conductivity of the switch circuits is controlled by modulating the bias current of the switch circuit which modulates its conductivity. By using the feedback loop to control the conductivity, the output voltage of the charge pump circuit can be regulated.
Quick Actions:
Canclini, Athos. (1998). Charge pump circuit with feedback control (U.S. Patent No. 5717581). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5717581
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile