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. 13, 2016
Filed:
Apr. 16, 2014
Applicants:
Fu Tai Hua Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventor:
Jun-Wei Zhang, Shenzhen, CN;
Assignees:
Fu Tai Hua Industry (Shenzhen) Co., Ltd., Shenzhen, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 13/50 (2006.01); H01H 3/12 (2006.01); H01H 13/52 (2006.01); H03K 17/96 (2006.01); H01H 3/02 (2006.01);
U.S. Cl.
CPC ...
H01H 3/12 (2013.01); H01H 13/52 (2013.01); H03K 17/962 (2013.01); H01H 2003/0293 (2013.01); H01H 2239/006 (2013.01); H03K 2217/96054 (2013.01);
Abstract
A touch-sensitive push-button includes a button, a capacitor arranged on a top side of the button, a circuit board arranged on a bottom side of the button, and a switch arranged between the button and circuit board. The switch and the capacitor are electrically coupled to each other in parallel. The switch changes from an electrical OFF state to an electrical ON state when the button is pressed, thereby causing the capacitor to be short-circuited.