A method and apparatus for creating floating keys in a portable device is provided. A section of the enclosure device has a polygonal or circular shape, such as a substantially cylindrical structure, and the enclosure, which has a plurality of radiation fins arranged on an outer surface of the enclosure in a vertical direction, is formed integrally with the radiation fins by using a compression method. The voting method is based on in part on motion data for a user’s sports motion and the motion data is captured by a motion data device. By further forming a planarization layer on the color layer, the cell gap between the thin film transistor array substrate and the opposite substrate can be much more uniformly controlled.