公开(公告)号：US20220276761A1

公开(公告)日：2022-09-01

申请号：US17442742

申请日：2020-02-11

Applicant: HiDeep Inc.

Inventor： Seyeob KIM ,  Bonkee KIM ,  Jongsik KIM

IPC: G06F3/041 ,  G06F3/044

Abstract: A touch sensor panel according to an exemplary embodiment of the present invention is a touch sensor panel in which a plurality of driving electrodes and a plurality of receiving electrodes are arranged on the same layer, in which the plurality of receiving electrodes is arranged along a plurality of rows and columns, the plurality of driving electrodes is arranged such that at least one driving electrode is disposed at each of both sides with respect to each receiving electrode, and the driving electrode arranged at the left side and the driving electrode arranged at the right side with the receiving electrode interposed therebetween are electrically connected with each other.

公开(公告)号：US20210191575A1

公开(公告)日：2021-06-24

申请号：US17105691

申请日：2020-11-27

Applicant: HiDeep Inc.

Inventor： Seyeob KIM ,  Bonkee KIM ,  Jongsik KIM ,  Young Ho CHO

IPC: G06F3/044 ,  G06F3/041

Abstract: Disclosed is a touch input device including: a touch sensor including a plurality of electrodes; a drive unit configured to apply a driving signal to at least some of the plurality of electrodes of the touch sensor; a touch signal detection unit configured to detect a touch-position-related signal related to a touch position of an object inputted to the touch surface from at least some of the plurality of electrodes of the touch sensor; and an LGM disturbance signal detection unit configured to detect an LGM-disturbance-signal-related signal related to an LGM disturbance signal generated from the touch surface from at least some of the plurality of electrodes of the touch sensor.