Patent ID: 8738137

Claim:
An apparatus, comprising: a substantially rigid base having a protrusion and defining a plurality of openings, each opening of the plurality of openings configured to receive therethrough a portion of the flexible substrate, the base configured to be coupled to an electronic device; and a flexible substrate having a first surface and a second surface and including an electrical circuit configured to electronically couple the electronic device to at least one of an electrode, a battery, or an antenna, the flexible substrate coupled to the base such that a first portion of the second surface is in contact with the protrusion, a second portion of the second surface is non-parallel to the first portion, at least a third portion of the flexible substrate is disposed within a first opening of the plurality of openings, at least a fourth portion of the flexible substrate is disposed within a second opening of the plurality of openings, the first opening different than the second opening, the substrate having a first configuration in which the substrate has a first area and a second configuration in which the substrate has a second area less than the first area, the electrical circuit configured to electrically couple the electronic device to the electrode, the electrode facing a first direction when the substrate is in its first configuration, the electrical circuit facing the first direction when the substrate is in its first configuration, each of the electrode and a portion of the electrical circuit facing a second direction different than the first direction when the substrate is in its second configuration.