Patent ID: 8482392
Filing Date: 2013-07-09
Classification: B60K

Abstract:
1. A haptic device for use with a vehicle comprising: a shape memory polymer member supported on the vehicle; a plurality of user interface locations defined on the shape memory polymer member; a plurality of activation elements located proximate to the plurality of user interface locations, wherein the plurality of user interface locations on the shape memory polymer member are activated in response to a stimulus from the plurality of activation elements to alter at least one physical property of the shape memory polymer member at the plurality of user interface locations; an activation device in communication with the plurality of activation elements to send an activation signal thereto; wherein each of the activation elements is configured to apply the stimulus for a predetermined period of time after receiving the activation signal; wherein the plurality of user interface locations blend with the vehicle when the shape memory polymer member is inactive and wherein the plurality of user interface locations are differentiated from the vehicle when the shape memory polymer member is activated; and a plurality of control devices configured for adjusting a variable of a vehicle system, wherein the plurality of control devices are located proximate to the plurality of user interface locations such that one of the plurality of control devices may be adjusted when a user touches a corresponding one of the plurality of user interface locations.