公开(公告)号：US20240168596A1

公开(公告)日：2024-05-23

申请号：US18281425

申请日：2022-02-04

Applicant: NISSHA CO.,LTD.

Inventor： Yuki NAITO ,  Takeshi NISHIMURA

IPC: G06F3/044

CPC classification number: G06F3/0448

Abstract: A capacitive touchscreen has higher touch sensitivity. In a capacitive touchscreen, a first electrode pattern is located on a first surface of a first substrate and includes a plurality of first split electrodes. A first dummy electrode pattern is located on the first surface of the first substrate and includes a plurality of first dummy electrodes. A second electrode pattern is located on a second surface of the first substrate and includes a plurality of second split electrodes. A second dummy electrode pattern is located on the second surface of a second substrate and includes a plurality of second dummy electrodes.