A particular method of providing power to an implantable medical device includes providing a first signal to a primary coil that is inductively coupled to a secondary coil of an implantable medical device. Each of a number of conductive features within a gate electrode level region is fabricated from a respective originating rectangular-shaped layout feature, with a centerline of each originating rectangular-shaped layout feature aligned in a parallel manner. The driving apparatus is configured to drive the touch sensing units, receive a sensing signal from each of the touch sensing units, convert each of the received sensing signals to have a digital format and output the digital sensing signals. At least 10% by weight of the total amount of the Ascophyllum nodosum present in the animal chew may be applied to the animal chew surface. The substrate may be thinned down to a controlled thickness of the substrate to allow bending of the substrate to the curvature of a retina. In one embodiment, the present invention is a heat exchange unit for an automobile including a core unit configured to be connected to a catalytic converter of the automobile, the core unit generating vapor, and a first energy generation module connected to the core unit, the first energy generation module receiving the vapor from the core unit and generating energy from the vapor.