公开(公告)号：US09946416B2

公开(公告)日：2018-04-17

申请号：US14742443

申请日：2015-06-17

Applicant: Samsung Display Co., Ltd.

Inventor： Soon Sung Ahn ,  Hyoung Wook Jang ,  Seung Heui Jeong ,  Joo Hyung Lee

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04111 ,  G06F2203/04113

Abstract: Disclosed is a touch sensor device, including: a plurality of first sensing electrodes which includes a plurality of first linear electrodes extending in a first direction and a first connection electrode connecting the plurality of first linear electrodes to each other; and a plurality of second sensing electrodes which includes a plurality of second linear electrodes extending in a second direction perpendicular to the first direction and a second connection electrode connecting the plurality of second linear electrodes to each other, in which a disposition density of the plurality of first linear electrodes included in one first sensing electrode is gradually decreased from a center of the first sensing electrode to an outer side of the first sensing electrode.