公开(公告)号：US20140160043A1

公开(公告)日：2014-06-12

申请号：US14074997

申请日：2013-11-08

Applicant: LG Display Co., Ltd.

Inventor： Jonghee HWANG ,  Kiduk KIM

IPC: G06F3/041

CPC classification number: G06F3/0418

Abstract: A method of compensating for coordinates of an edge portion of a touch sensing system is disclosed. The method includes calculating coordinates of a touch point, suitably converting the coordinates of the touch point based on a resolution of a display panel, deciding whether or not current coordinates of the touch point are present in a bezel area outside an active area of the display panel, in which an image is displayed, and when the current coordinates of the touch point are present in the bezel area, modifying the current coordinates of the touch point into edge coordinates of the active area contacting the bezel area.

Abstract translation: 公开了一种补偿触摸感测系统的边缘部分的坐标的方法。 该方法包括：计算触摸点的坐标，基于显示面板的分辨率适当地转换触摸点的坐标，判定触摸点的当前坐标是否存在于显示器的有效区域之外的边框区域中 面板，其中显示图像，当触摸点的当前坐标存在于边框区域中时，将触摸点的当前坐标修改为接触边框区域的活动区域的边缘坐标。