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:
Dec. 22, 2015
Filed:
Mar. 15, 2013
Synaptics Incorporated, Santa Clara, CA (US);
Douglas M. Krumpelman, Hayden, ID (US);
Cody G. Peterson, Coeur d'Alene, ID (US);
Peter Bokma, Coeur d'Alene, ID (US);
Synaptics Incorporated, San Jose, CA (US);
Abstract
Methods and apparatus for a touchsurface assembly such as a key assembly are described. The touchsurface assembly includes a keycap, a base and an elastic component coupled to the keycap and the base. The elastic component supports the keycap away from the base in an unpressed position, and directionally buckles during movement of the keycap toward a pressed position responsive to a press force. The press force moves the keycap in a press direction toward the pressed position, and the directionally buckling of the elastic component allows the keycap to move in a second direction orthogonal to the press direction. Upon release of the press force, the elastic component moves the keycap toward the unpressed position after release of the press force.