发明名称 ELECTRONIC APPARATUS PROVIDED WITH PANEL TYPE INPUT DEVICE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which has multifunctionality obtained by adding a stoke pressure detection function to a coordinate detection function of a panel type input device and can be manufactured at low cost while preventing an increase in a height direction dimension and a decrease in image transparency. <P>SOLUTION: The electronic apparatus 10 is provided with a panel type input device 12, a coordinate detection part 14 for detecting a position (i.e., two-dimensional coordinate C) of a panel pressed part (i.e., contact point P of conductive films) of the panel type input device 12, and a pressure detection part 16 for detecting the pressing pressure (i.e., contact pressure F of conductive films) of the panel pressed part (i.e., contact point P) of the panel type input device. The pressure detection part 16 detects the contact pressure F between first and second conductive films at the contact point P on the basis of a change in electric distance (that is, internal resistance of first and second conductive films) of a circuit that passes through the contact point P when the first conductive film and the second conductive film of the panel type input device 12 are brought into conductive contact. <P>COPYRIGHT: (C)2009,JPO&INPIT</p>
申请公布号 JP2009123158(A) 申请公布日期 2009.06.04
申请号 JP20070299288 申请日期 2007.11.19
申请人 FUJITSU COMPONENT LTD 发明人 ENDO MICHIKO;NAKAJIMA TAKASHI
分类号 G06F3/041 主分类号 G06F3/041
代理机构 代理人
主权项
地址