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. 05, 2019
Filed:
Oct. 08, 2014
Joyson Safety Systems Acquisition Llc, Auburn Hills, MI (US);
David William Andrews, Ortonville, MI (US);
Jason Carl Lisseman, Shelby Township, MI (US);
Joyson Safety Systems Acquisition LLC, Auburn Hills, MI (US);
Abstract
Various implementations of a track pad system include an array of force sensors disposed between a base surface and a touch interface plate. The touch interface plate passes touch forces incident on an upper surface thereof to one or more of the force sensors in the array. At least one light source is disposed adjacent the touch interface plate such that the light from the light source is directed through the touch interface plate to illuminate at least a portion of the upper surface of the touch interface plate. One or more icons may be disposed adjacent the illuminated portion of the touch interface plate.