发明名称 |
IMPROVED ELECTRONIC PEN DEVICE |
摘要 |
<p>Various electronic pen devices are disclosed herein. In one embodiment, an electronic pen with an improved ultrasound transducer (i.e. transmitter or receiver) is provided. In one embodiment an electronic pen with an improved 'pen up/pen down' detector is provided. In one embodiment, an electronic pen with an improved structure for transmitting infrared light is provided. In one embodiment, an improved electronic pen that may be operated in pen mode or mouse mode is provided.</p> |
申请公布号 |
EP2109805(A2) |
申请公布日期 |
2009.10.21 |
申请号 |
EP20080700239 |
申请日期 |
2008.01.01 |
申请人 |
PEGASUS TECHNOLOGIES LTD. |
发明人 |
ZLOTER, ISAAC;GLUZMAN, BORIS;SHENHOLZ, GIDEON |
分类号 |
G09G5/00;G06F3/043 |
主分类号 |
G09G5/00 |
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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