发明名称 |
TOUCH STICK CONTROLLER USING CAPACITANCE TOUCHPAD CIRCUITRY AS A MEASUREMENT SYSTEM |
摘要 |
Capacitance -sensitive touchpad circuitry used for detecting and tracking an object on the surface of a touchpad now receives as inputs to the circuitry the voltage divider signals from each axis of a strain gauge used as a touch stick input device, wherein the touchpad circuitry is far less sensitive to noise, and wherein touch stick control circuitry can be eliminated through the use of existing touchpad circuitry.
|
申请公布号 |
WO2008011010(A3) |
申请公布日期 |
2008.07.17 |
申请号 |
WO2007US16167 |
申请日期 |
2007.07.17 |
申请人 |
CIRQUE CORPORATION;VINCENT, PAUL;HARRIS, JOSEPH |
发明人 |
VINCENT, PAUL;HARRIS, JOSEPH |
分类号 |
G09G5/00;G06F3/02;G06F3/038;G06F3/041;G06F3/042;G06F3/043;G06F3/045;G09G1/00;G09G3/22;G09G3/28;G09G5/08 |
主分类号 |
G09G5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|