发明名称 ELECTRONIC APPARATUS
摘要 A strain quantity threshold value is set in accordance with a distance from a pressure detection unit for each divided predetermined subdivision which is obtained by dividing an operation surface of a touch panel unit into a plurality of subdivisions. The minimum value of the strain quantity threshold value is set to be a value larger than a strain quantity when water or the like is attached to the operation surface of the touch panel unit.
申请公布号 US2015370385(A1) 申请公布日期 2015.12.24
申请号 US201514643201 申请日期 2015.03.10
申请人 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. 发明人 YAMAGUCHI Takeshi;TAKANO Tomoki
分类号 G06F3/047;G09G5/00;G06F3/041;G06F3/044 主分类号 G06F3/047
代理机构 代理人
主权项 1. An electronic apparatus comprising: a casing; a display unit that is disposed in the casing and displays predetermined information; an electrostatic capacitive touch panel unit through which display of the display unit passes and that determines a two-dimensional coordinate indicated by an instructing object which has some conductivity; a transparent member that is disposed to be stacked on the touch panel unit and through which display of the display unit passes; and a pressure detection unit that detects strain of the transparent member, wherein when strain detected by the pressure detection unit is larger than a predetermined threshold value, a two-dimensional coordinate determined by the touch panel unit is caused to be effective, and the predetermined threshold value varies in accordance with a location of the touch panel unit.
地址 Osaka JP