Display device with touch detection function and electronic apparatus

摘要

According to an aspect, a display device with a touch detection function includes: a first substrate; a plurality of pixel electrodes in a first region; a display functional layer; a plurality of first drive electrodes facing the pixel electrodes in a perpendicular direction with respect to a surface of the first substrate; and a plurality of touch detection electrodes facing the first drive electrodes and extending in a direction different from a direction in which the first drive electrodes are extended. At least one touch detection electrode of the plurality of touch detection electrodes extends from the first region to a second region adjacent to the first region. A second drive electrode capacitively-coupled to the at least one touch detection electrode is further provided in the second region.

主权项

1. A display device with a touch detection function, comprising:
a first substrate; a cover substrate facing the first substrate in a perpendicular direction; a second substrate disposed between the first substrate and the cover substrate; a plurality of pixel electrodes arranged in a matrix on a plane parallel to the first substrate and in a first region; a display functional layer exerting an image display function; a plurality of first drive electrodes facing the pixel electrodes in a perpendicular direction with respect to a surface of the first substrate; a plurality of first touch detection electrodes that are disposed on the second substrate and that face the first drive electrodes in the perpendicular direction, the first touch detection electrodes extending in a direction different from a direction in which the first drive electrodes extend; a second drive electrode disposed in a second region adjacent to the first region; and a second touch detection electrode that is disposed on the cover substrate and that faces the second drive electrode in the perpendicular direction.