Disclosed is a cleaning device with improved droplet removal efficiency. The cleaning device comprises: a substrate; electrodes arranged on the substrate at a predetermined interval; and an insulation membrane formed on the electrodes. Herein, a first electric signal is applied to a first electrode among the electrodes, a second electric signal is applied to a second electrode, and a third electric signal is applied to a third electrode. Moreover, the electrodes are arranged on a single layer, and at least one among phases, amplitudes, or frequencies of the first to third electric signals is different. In addition, the electric signals are applied to the electrodes, so that droplet formed on a surface of the cleaning device is removed.

    액적 제거 효율이 향상된 클리닝 기기가 개시된다. 상기 클리닝 기기는 기판, 상기 기판 위에 특정 간격을 가지고 배열된 전극들 및 상기 전극들 위에 형성된 절연막을 포함한다. 여기서, 상기 전극들 중 제 1 전극으로 제 1 전기 신호가 인가되고, 제 2 전극으로 제 2 전기 신호가 인가되며, 제 3 전극으로 제 3 전기 신호가 인가된다. 또한, 상기 전극들은 단층에 배열되고, 상기 제 1 전기 신호 내지 상기 제 3 전기 신호의 위상, 진폭 또는 주파수 중 적어도 하나가 다르며, 상기 전기 신호들이 상기 전극들로 인가됨에 따라 상기 클리닝 기기의 표면에 형성된 액적이 제거된다.


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    Titel :

    CLEANING DEVICE HAVING MULTIPLE ELECTRIC SIGNALS OF OPERATING THE SAME


    Weitere Titelangaben:

    다중 전기 신호를 이용하는 클리닝 기기 및 이의 동작 방법


    Beteiligte:
    CHUNG SANG KUG (Autor:in) / LEE KANG YONG (Autor:in) / LEE JEONG MIN (Autor:in) / LEE DAE YOUNG (Autor:in) / KIM DAE GEUN (Autor:in)

    Erscheinungsdatum :

    2021-03-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B08B Reinigen allgemein , CLEANING IN GENERAL / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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