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:
Jun. 24, 2014
Filed:
Apr. 04, 2007
Michael E. Caine, Needham, MA (US);
Michael E. Caine, Needham, MA (US);
Motorola Mobility LLC, Chicago, IL (US);
Abstract
A portable electronic device () includes a controllable skin texture surface () and control logic () that is operative to change a tactile configuration of at least a portion of the controllable skin texture surface () in response to at least any one (i.e., one or more) of: a received wireless signal, a battery level change condition, an incoming call, information from a proximity sensor, sound sensor, light sensor, data representing a user of the device, or data representing completion of a user authentication sequence. The controllable skin texture surface () may form part of a non-user interface portion or a user interface portion, such as a function key, keypad or other operational element of the device. In one example, a portable electronic device employs a controllable skin texture surface that includes a mechanical skin texture surface actuation structure and a flexible skin structure that moves in response to mechanical movement caused by the mechanical skin texture surface actuation structure to change a tactile configuration of at least a portion of the controllable skin texture surface of the device.