发明名称 Touchpad or touchscreen and control element for a touchpad or touchscreen
摘要 A touchpad or touchscreen has a sensitive operating area for setting particular functions. To simplify operation, at least one mechanical control element is arranged above the sensitive operating area, said control element having a trigger which acts on the sensitive operating area to set functions when the control element is moved.
申请公布号 US8274487(B2) 申请公布日期 2012.09.25
申请号 US20090382242 申请日期 2009.03.11
申请人 MEIER-ARENDT GUIDO;MOELL WINFRIED;SIEMENS AKTIENGESELLSCHAFT 发明人 MEIER-ARENDT GUIDO;MOELL WINFRIED
分类号 G06F3/041;G06F3/048;G06F3/0488 主分类号 G06F3/041
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