Title:
タッチパネル、及び表示装置
Document Type and Number:
Japanese Patent JP6498765
Kind Code:
B2
Abstract:
A touch panel includes an insulating substrate; a plurality of touch drive electrodes 61Xn+1, 61Xn, and 61Xn−1 arranged on the insulating substrate so as to be arrayed in a first direction, each of the touch drive electrodes extending in a second direction that intersects with the first direction; touch detection electrodes arranged on the insulating substrate so as to be arrayed in the second direction, each of the touch detection electrodes extending in the first direction; and a dummy electrode 63 that is arranged between adjacent ones of the touch detection electrodes, in which a slit extending substantially in the first direction is provided. The dummy electrode 63 is segmented by the slit into a plurality of electrode portions 631 arrayed in the second direction, and two adjacent ones of the electrode portions 631 with the slit being interposed therebetween are divided at positions different in the first direction.
Inventors:
Shinichi Miyazaki
Application Number:
JP2017524961A
Publication Date:
April 10, 2019
Filing Date:
June 23, 2016
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G06F3/041; G06F3/044
Domestic Patent References:
| JP2014199606A | ||||
| JP2014191650A | ||||
| JP2012226687A | ||||
| JP2014130537A | ||||
| JP2015022616A |
Foreign References:
| CN104331205A |
Attorney, Agent or Firm:
Kawakami Keiko
Takao Matsuyama
Takao Matsuyama