公开(公告)号：US11144157B2

公开(公告)日：2021-10-12

申请号：US15619932

申请日：2017-06-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Incheol Kim ,  Ilho Lee ,  Namheon Kim ,  Seunghwan Han

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/01 ,  G06F3/0484 ,  G06F3/0488

Abstract: An electronic apparatus includes a touch sensor, a driving circuit, and a switching circuit. The driving circuit includes a first detector and a second detector. The first detector transmits/receives an electrical signal to detect a position of a touch. The second detector transmits/receives an electrical signal to detect an intensity of the touch. The switching circuit selectively connects the first detector or the second detector to the sensor.