Pointer for interactive display system

申请公布号：US2006219692(A1)

申请号：US20060360908

申请日期：2006.02.23

申请公布日期：2006.10.05

申请人：

UNSWORTH PETER

发明人：UNSWORTH PETER

分类号：F27B5/14;F27D11/00;G06F3/0354;G06F3/046

主分类号：F27B5/14

摘要：There is disclosed a pointing device for use with an interactive surface, the pointing device comprising a coil for producing an electromagnetic field which couples into the interactive surface, the pointing device being arranged, in use, to be attached to a finger.

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