公开(公告)号：US11822754B2

公开(公告)日：2023-11-21

申请号：US17693110

申请日：2022-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Ho Hyun ,  Eun Sup Kim ,  Joon Hee Song

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0446 ,  G06F3/0448 ,  G06F3/04164 ,  G06F3/04166

Abstract: A display device includes: a display unit including a plurality of pixels; and a touch sensing unit on a surface of the display unit, the touch sensing unit including first and second touch sensor areas adjacent to each other along a first direction, wherein the touch sensing unit comprises: a plurality of driving electrodes branched off from a plurality of driving lines, with the plurality of driving electrodes extending in a second direction intersecting the first direction, in each of the first and second touch sensor areas; a plurality of sensing electrodes extending in the first direction; a plurality of odd electrodes extending in the second direction in the first touch sensor area; and a plurality of even electrodes extending in the second direction in the second touch sensor area.