| 发明名称 |
TOUCHSCREEN DEVICE WITH PARALLAX ERROR COMPENSATION |
| 摘要 |
A touchscreen device, includes a touch-sensitive touchscreen; a processing unit provided to process coordinates of touch positions determined by the touch-sensitive touchscreen; and wherein the processing unit is provided for determining correction amounts for the coordinates of touch positions in at least one direction, based on an input regarding an angle of observation of a user. |
| 申请公布号 |
US2015220207(A1) |
申请公布日期 |
2015.08.06 |
| 申请号 |
US201314426105 |
申请日期 |
2013.09.25 |
| 申请人 |
ALCATEL LUCENT |
发明人 |
Jan Van Lier |
| 分类号 |
G06F3/041;G06F3/042 |
主分类号 |
G06F3/041 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A touchscreen device, comprising:
a touch-sensitive touchscreen; a processing unit provided to process coordinates of touch positions determined by the touch-sensitive touchscreen; wherein the processing unit is provided for determining correction amounts for the coordinates of touch positions in at least one direction, based on an input regarding an angle of observation of a user. |
| 地址 |
Paris FR |
