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:
May. 03, 2016
Filed:
Jun. 05, 2014
Primax Electronics Ltd., Neihu, Taipei, TW;
PRIMAX ELECTRONICS LTD., Taipei, TW;
Abstract
An input device is provided. The input device includes an operation element, an optical finger navigation module, a press sensing circuit and a control unit. The optical finger navigation module senses a moving operation of the finger on the operation element so as to generate a motion signal, and the press sensing circuit is disposed under the optical finger navigation module and generates a press signal in response to a pressing operation of the finger. The control unit is electrically connected with the optical finger navigation module and the press sensing circuit, so as to generate a first control command in response to the motion signal and generate a second control command in response to the press sensing signal.