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.
ELECTROSTATIC CAPACITY SWITCHING UNIT
2018-02-01
Patent
Electronic Resource
English
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / H03K PULSE TECHNIQUE , Impulstechnik |
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