公开(公告)号：US09678611B2

公开(公告)日：2017-06-13

申请号：US14461145

申请日：2014-08-15

Applicant: LG DISPLAY CO., LTD.

Inventor： YoungGyu Kim ,  ByoungGwan Lee ,  Yoonnara Jang ,  Kyounghwan Kim ,  Sujin Kwon

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416

Abstract: The present disclosure is related to a touch sensing system and a display apparatus decreasing a sensing time and enabling an effective touch sensing, although a number of sensing electrodes increases according to an increase of an area of a touch panel.