发明名称 |
ROTATIONAL ELEMENT ENABLING TOUCH-LIKE GESTURES |
摘要 |
In one embodiment, the present invention provides an input device with a mechanical wheel which includes a touch sensor. In one embodiment, the wheel is a thumbwheel that uses a magnetometer to detect rotation of a magnet inside the thumbwheel. The touch sensor in one embodiment is a cylindrical floating electrode which is capacitively coupled to a bridge electrode connected to a sensing circuit. The thumbwheel may be used for horizontal scrolling, zoom and other gestures. |
申请公布号 |
EP3051390(A1) |
申请公布日期 |
2016.08.03 |
申请号 |
EP20160152263 |
申请日期 |
2016.01.21 |
申请人 |
LOGITECH EUROPE S.A. |
发明人 |
PERRET-GENTIL, ARNAUD;BONANNO, DANIEL;CERISIER, PATRICK EDOUARD JEAN;LUTTRELL, DARRAGH;RAMOND, NICOLAS;JIROUSEK, JAROSLAV |
分类号 |
G06F3/0354;G06F3/0362 |
主分类号 |
G06F3/0354 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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