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:
Sep. 27, 2011
Filed:
Mar. 02, 2009
Applicants:
Chenzhi NI, Zhuhai, CN;
Jiang Xiong, Zhuhai, CN;
Inventors:
Chenzhi Ni, Zhuhai, CN;
Jiang Xiong, Zhuhai, CN;
Assignee:
Actions Semiconductor Co., Ltd., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A signal output apparatus, a charge pump, a voltage doubler and a method for outputting a current are provided. The interior circuit of a chip is used to generate an oscillation signal with a swing of 0 to 2×V, which drives a charge-pump type voltage doubler using large capacitors outside the chip to output a large current.
Ni, Chenzhi. (2011). Signal output apparatus, charge pump, voltage doubler and method for outputting current (U.S. Patent No. 8026755). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8026755
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile