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:
Jan. 19, 2021
Filed:
Sep. 13, 2019
Chaoyang Semiconductor Jiangyin Technology Co., Ltd., Jiangyin, CN;
Mykhaylo Teplechuk, San Diego, CA (US);
Davide Cartasegna, San Diego, CA (US);
Arnaud Toni, San Diego, CA (US);
Bertrand Diotte, San Diego, CA (US);
Chaoyang Semiconductor Jiangyin Technology Co., Ltd., Jiangyin, CN;
Abstract
Present invention is an apparatus and method for power conversion charge pumps that uses cross-coupling capacitors. High efficiency power converter charge pump for both divide by 3 (⅓), divide by 3/2 (⅔) are explicitly discussed. The power conversion charge pumps utilizing cross coupled capacitors may provide up to 40% reduction in a number of switches required for a charge pump implementation, thus reducing design area cost while also resulting in high-efficiency performance.