发明名称 INPUT DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an input device configured to reduce false detection and malfunction when sensitivity of a touch panel is increased.SOLUTION: An in-vehicle device 1 includes: a display device 32 for displaying a predetermined operation screen; a touch panel 22 arranged on an operation screen and switching detection sensitivity; a proximity sensor 26 having a detection area including a position farther from the operation screen than the touch panel 22, and detecting a position of a hand of a user approaching the operation screen; and an operation position determination section 53 which determines a position of a fingertip of the user approaching the operation screen, on the basis of results detected by both touch panel 22 and proximity sensor 26 with high detection sensitivity.
申请公布号 JP2015084194(A) 申请公布日期 2015.04.30
申请号 JP20130222830 申请日期 2013.10.26
申请人 ALPINE ELECTRONICS INC 发明人 ENDO KAZUHIKO;AKIFUSA HIROKAZU
分类号 G06F3/041;G06F3/044;G06F3/0481;G06F3/0488 主分类号 G06F3/041
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