Synaptics has announced a concept phone based on new "ClearPad" technology. ClearPad is a thin, high resolution capactitive touch screen that can be placed over any viewable surface. This allows for sensitive touch input over existing screen technology. The technology is expected to be available for manufacturers by the end of the year. This is interesting to Apple users due to the number of rumors and patents surrounding a full-screen touch-control video iPod. Specifically, there has been discussion about Multi-touch sensitive displays, use of Gestures, touch interface patents, and the touch screen video iPod rumors. These rumors have spawned many concept designs depicting the unreleased iPod. Apple has an existing relationship with Synaptics who provided click wheels for Apple's iPods.