A proximity sensor installed inside a vehicle can include: an outer frame formed of a first non-conductive substance and including a first metal layer; an inner frame formed of a second non-conductive substance, including a second metal layer, and disposed in an interior of the outer frame; a sensor electrode contacting the second metal layer; and a sensor Integrated Circuit (IC) connected to the sensor electrode and configured to detect an approach or a contact of a user's hand. The first metal layer can be connected to the ground (GND) so as to confine a sensing field of the sensor electrode to the interior of the outer frame.


    Access

    Download


    Export, share and cite



    Title :

    PROXIMITY SENSOR


    Contributors:
    KWON GIDEOK (author) / OH SEOK JUN (author) / KIM MOO YONG (author) / SEOK DONGHEE (author) / LEE JONG BOK (author) / RO HEEJIN (author)

    Publication date :

    2019-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H03K PULSE TECHNIQUE , Impulstechnik



    Proximity sensor

    KWON GIDEOK / OH SEOK JUN / KIM MOO YONG et al. | European Patent Office | 2021

    Free access

    PROXIMITY SENSOR

    TOUGE HIROSHI / SUGIURA TAKEHIKO | European Patent Office | 2016

    Free access

    Proximity sensor

    KWON GIDEOK / OH SEOK JUN / KIM MOO YONG et al. | European Patent Office | 2019

    Free access

    Proximity sensor

    SCHMIDT KYLE | European Patent Office | 2015

    Free access

    PROXIMITY SENSOR

    KWON GIDEOK / OH SEOK JUN / KIM MOO YONG et al. | European Patent Office | 2019

    Free access