发明申请
- 专利标题： Method and apparatus for calibrating targets on a touchscreen
- 专利标题（中）： 用于在触摸屏上校准目标的方法和装置
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申请号： US12001604申请日： 2007-12-11
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公开(公告)号： US20080150909A1公开(公告)日： 2008-06-26
- 发明人: Kenneth J. North , Jeffery L. Bahr , Joel C. Kent
- 申请人： Kenneth J. North , Jeffery L. Bahr , Joel C. Kent
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
A method for using a touch display system comprises defining local distortion zones within regions of a touchscreen. Each of the local distortion zones has an associated calibration touch point and a target. Coordinates of a user touch point are distorted within a first local distortion zone based on a location of the user touch point within the first local distortion zone.
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