发明名称 |
MULTI-MODE STYLUS AND DIGITIZER SYSTEM |
摘要 |
A digitizer system includes a substrate with indicia that uniquely define local areas of the substrate. A multi-mode sensor device, such as a stylus, may sense radiation emitted from the features, and selectively switch to a mode of operation that can sense the indicia and determine therefrom the location of the stylus relative to the substrate. |
申请公布号 |
WO2014085068(A1) |
申请公布日期 |
2014.06.05 |
申请号 |
WO2013US69418 |
申请日期 |
2013.11.11 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
GEAGHAN, BERNARD O.;DOLEZAL, MICHAEL W. |
分类号 |
G06F3/03 |
主分类号 |
G06F3/03 |
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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