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:
Mar. 08, 2016
Filed:
Sep. 14, 2012
Applicant:
Po-tsun Chao, Taipei, TW;
Inventor:
Po-Tsun Chao, Taipei, TW;
Assignee:
Getac Technology Corporation, Hsinchu County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); H01M 2/10 (2006.01); H01M 2/20 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1022 (2013.01); H01M 2/204 (2013.01);
Abstract
A non-contact input apparatus for computer peripheral includes an induction module and a pointing module. The induction module includes an electric supply coil and an induction element, and the pointing module includes an energy coil and a non-linear element. The electric supply coil is used to send a first oscillation signal. The energy coil receives the first oscillation signal. The non-linear element converts the first oscillation signal to be a second oscillation signal having multiple higher harmonics. The induction element generates a control signal based on the second oscillation signal.