A touch detecting device, a display with a touch detection function provided with this, and electronic equipment

Title:

A touch detecting device, a display with a touch detection function provided with this, and electronic equipment

Document Type and Number:

Japanese Patent JP6030453

Kind Code:

B2

Abstract:

According to an aspect, a touch detection device includes a drive electrode layer including a plurality of drive electrodes formed in stripes in an array direction; a plurality of touch detection electrodes that are arranged in a manner facing the plurality of drive electrodes and generate capacitance with the plurality of drive electrodes; and a touch detecting unit that applies a touch drive signal to the plurality of drive electrodes and detects a position of an object in contiguity with a touch detection area based on detection signals supplied from the plurality of touch detection electrodes. The plurality of the drive electrodes include an end drive electrode that is provided to at least one end in the array direction and has a larger width in the array direction than the width in the array direction of drive electrodes other than the end drive electrode.

Inventors:

Hayato Kurasawa
Yasuyuki Teranishi
Yoshitoshi Kida

Application Number:

JP2013003006A

Publication Date:

November 24, 2016

Filing Date:

January 10, 2013

Export Citation:

Click for automatic bibliography generation Help