公开(公告)号：US20210286498A1

公开(公告)日：2021-09-16

申请号：US17194794

申请日：2021-03-08

Applicant: Silicon Works Co., Ltd.

Inventor： Se Jeong Park

IPC: G06F3/041

Abstract: Disclosed is a method of detecting touch coordinates in a touch sensing device. The method of detecting touch coordinates may include calculating touch coordinates of a touch point, determining whether the touch coordinates need to be corrected, extending a first distance between reference coordinates and the touch coordinates to a second distance when the touch coordinates need to be corrected, and correcting the touch coordinates by using a value of the second distance.

公开(公告)号：US11531429B2

公开(公告)日：2022-12-20

申请号：US17194794

申请日：2021-03-08

Applicant: Silicon Works Co., Ltd.

Inventor： Se Jeong Park

IPC: G06F3/041

Abstract: Disclosed is a method of detecting touch coordinates in a touch sensing device. The method of detecting touch coordinates may include calculating touch coordinates of a touch point, determining whether the touch coordinates need to be corrected, extending a first distance between reference coordinates and the touch coordinates to a second distance when the touch coordinates need to be corrected, and correcting the touch coordinates by using a value of the second distance.