摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display unit with a touch detection function which can suppress reduction in visibility of a display screen due to electrodes even if light enters from outside. <P>SOLUTION: A display unit with a touch detection function includes: a plurality of touch detection electrodes TDL arranged in parallel to extend in one direction, formed with a predetermined electrode pattern including an electrode portion and opening portions (openings 36A, 36B), and each outputting a detection signal based on a change of a capacitance in response to an external proximity object; a plurality of display elements formed in a layer different from a layer provided with the touch detection electrodes, and arranged by a predetermined number in a width direction in a region corresponding to the touch detection electrode; and a plurality of dummy electrodes 37 arranged in an inter-detection-electrode region Rd of the plurality of touch detection electrodes. The opening portions are provided to allow an arrangement area ratio of the touch detection electrode to be almost equal to an arrangement area ratio of the dummy electrodes in the inter-detection-electrode region. <P>COPYRIGHT: (C)2012,JPO&INPIT |