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:
Nov. 30, 2010
Filed:
Dec. 20, 2007
Ching-piao Chen, Hsinchu, TW;
Wan-pei Chen, Hsinchu, TW;
Mu-ping Chen, Hsinchu, TW;
Ming-che Yang, Hsinchu, TW;
Po-shen Chen, Hsinchu, TW;
Ching-Piao Chen, Hsinchu, TW;
Wan-Pei Chen, Hsinchu, TW;
Mu-Ping Chen, Hsinchu, TW;
Ming-Che Yang, Hsinchu, TW;
Po-Shen Chen, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The configurations of a non-contact power supply and a coupling detection method thereof are provided. The proposed non-contact power supply includes a detachable transformer including a primary side, a current sensor coupled to the primary side and sensing a primary side current and a controller coupled to the current sensor, receiving the current and determining whether the power supply is under a coupling status according to the current.