发明名称 DISPLAY/INPUT DEVICE
摘要 A display/input device is provided which includes a position sensor on which an electrode pattern in grid form is arranged, the position sensor being for specifying a position of an operating tool by detecting a capacitance changing at a contact part or a proximity part at a time the operating tool is made to contact the electrode pattern or is brought into proximity of the electrode pattern, and an outer frame portion forming an outer frame of a display screen provided with the position sensor. A boundary of an area where the position of the operating tool can be specified by the position sensor despite a non-presence of the electrode pattern is visually or haptically indicated at the outer frame portion.
申请公布号 US2010188363(A1) 申请公布日期 2010.07.29
申请号 US20090645714 申请日期 2009.12.23
申请人 IKEDA TETSUO;AOYAMA RYU;TSURUMI TAKEHIKO;HOMMA FUMINORI;MORIYA SHOICHIRO 发明人 IKEDA TETSUO;AOYAMA RYU;TSURUMI TAKEHIKO;HOMMA FUMINORI;MORIYA SHOICHIRO
分类号 G06F3/045;G08B6/00 主分类号 G06F3/045
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