发明名称 POINTER DETECTION APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To protect a sensor member from being interfered by a noise from a display element effectively. <P>SOLUTION: A shield member 2 is provided between a sensor member 1 and a display element 5. An outer edge part of the shield member 2 and an outer edge part of an electric conductive member (electric conductive member electrically grounded) 4 are electrically connected by an electrically conductive connection member 3. The shield member 2, the connection member 3, and the electric conductive member 4 comprise a shield for the sensor member 1 so as to protect the sensor member 1 from being interfered by a noise generated by a display screen of the display element 5. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011248694(A) 申请公布日期 2011.12.08
申请号 JP20100122261 申请日期 2010.05.28
申请人 WACOM CO LTD 发明人 SUGIYAMA YOSHIHISA;IWAMOTO NAOHISA
分类号 G06F3/041;G06F3/044 主分类号 G06F3/041
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