Abstract: A computing device includes a capacitively coupled antenna provided in a display portion of the device. An antenna pattern is provided on a backside of a touch screen display. An antenna element is provided in a display housing. The touch screen is attached to the display housing a dielectric adhesive. The dielectric adhesive prevents the antenna pattern from contacting the antenna element such that the antenna pattern is capacitively coupled to the antenna element.

Abstract: The invention relates to a white balance adjusting method, which includes steps of: obtaining the maximum and minimum spectral tristimulus values Xmax, Ymax, Zmax and X0, Y0, Z0 in a chromaticity coordinate system as well as spectral tristimulus values of each gray level for red, green and blue; converting the maximum spectral tristimulus values into maximum color stimulus values; converting the maximum color stimulus values into a hue and a chroma; computing intermediate spectral stimulus values Y1 to Ymax-1 of Y; computing intermediate spectral stimulus values of X, Z; determining spectral tristimulus values of red, green, blue colors of a white field for each gray level and corresponding gray level numbers. The white balance adjusting method of this invention executes the white field adjustment by fixing the hue and the chroma of a white point for all gray levels based on brightness variance matching gray level index variance.

Abstract: Disclosed herein is a touch panel. A touch panel according to a first preferred embodiment of the present invention includes: a base member; a transparent electrode formed in an active area of the base member; an insulator formed in a bezel area of the base member, and convexly protruded from the base member; and an electrode wiring formed on an exposed surface of the insulator. In addition, a touch panel according to a second preferred embodiment of the present invention includes: a base member having a groove portion formed such that an exposed surface thereof has a concave curved surface; a transparent electrode formed in an active area; and an electrode wire connected to one end or both ends of the transparent electrode and formed on the exposed surface of the groove portion.