发明名称 DIGITIZER USING MULTIPLE STYLUS SENSING TECHNIQUES
摘要 A digitizer system utilizing two location measurement techniques that operate in cooperation to improve the operation of the digitizer. The first location measurement technique provides a first, or coarse, stylus location. The second location measurement technique provides a second, or fine, stylus location.
申请公布号 US2013113762(A1) 申请公布日期 2013.05.09
申请号 US201113289092 申请日期 2011.11.04
申请人 GEAGHAN BERNARD O.;3M INNOVATIVE PROPERTIES COMPANY 发明人 GEAGHAN BERNARD O.
分类号 G06F3/033 主分类号 G06F3/033
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