发明名称 INPUT PRECISION
摘要 Input precision on a touch panel is improved An input apparatus includes a sensor for detecting external pressure. A display unit displays an object icon, a first auxiliary icon corresponding to a first detection area on which the sensor detects the pressure, with the size of the first auxiliary icon greater than that of the object icon, and a second auxiliary icon corresponding to a second detection area, with the size of the second auxiliary icon greater than that of the object icon. An operation signal output unit outputs different operation signals according to positional relationships of a pressure-detected position on which the sensor detected the external pressure, in relation with a display position of the first auxiliary icon and a display position of the second auxiliary icon displayed by the display unit.
申请公布号 US2009225053(A1) 申请公布日期 2009.09.10
申请号 US20090399475 申请日期 2009.03.06
申请人 NEC INFRONTIA CORPORATION 发明人 HU WANHUA
分类号 G06F3/041 主分类号 G06F3/041
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