公开(公告)号：US20180032200A1

公开(公告)日：2018-02-01

申请号：US15600103

申请日：2017-05-19

申请人： LS AUTOMOTIVE CORP

发明人： Soon Min HONG ,  Min Seok KWON ,  Bong Gi SONG ,  Sung Hwan SHIN

IPC分类号： G06F3/041 ,  G06F3/0488 ,  H03K17/975 ,  G06F3/045 ,  B60K37/06 ,  B60Q1/14 ,  G06F3/044 ,  G06F3/01

CPC分类号： B60Q1/1484 ,  B60K37/06 ,  B60K2370/1468 ,  H03K17/962 ,  H03K2017/9602 ,  H03K2217/960775

摘要： The present invention provides a capacitive switch device comprising: a touch sensing unit (100) including a sensing electrode (110) and a transmission electrode (120), which are disposed on a substrate (2); and a touch control module (200) disposed on a substrate (2), and configured to confirm a manipulator's contact manipulation state based on a sensing signal from the touch sensing unit (100) and output a touch output signal, wherein the transmission electrode (120) outputs a transmission signal in response to a transmission control signal from the touch control module (200), and the sensing electrode (110) detects a signal in response to a sensing control signal from the touch control module (200) for application to the touch control module (200), and wherein the touch control module (200) activates the sensing electrode (110) and the transmission electrode (120) according to a preset mode, and a method for controlling the same.