액적 제거 효율이 향상된 클리닝 기기가 개시된다. 상기 클리닝 기기는 제 1 전극들 및 상기 제 1 전극들을 덮는 제 1 절연막을 가지는 제 1 층 및 상기 제 1 절연막 위에 배열되는 제 2 전극들 및 상기 제 2 전극들을 덮는 제 2 절연막을 가지는 제 2 층을 포함하며, 상기 제 1 전극들은 제 1 간격을 가지고 배열되고, 상기 제 2 전극들은 제 2 간격을 가지고 배열된다. 여기서, 상기 클리닝 기기의 표면과 상기 액적이 만나는 계면인 삼상접선들 중 적어도 하나의 직하부에 상기 제 1 층의 제 1 전극이 배열되고, 다른 삼상접선의 직하부에 상기 제 2 층의 제 2 전극이 배열된다.
Disclosed is a cleaning device with improved droplet removal efficiency. The cleaning device according to the present invention comprises: a first layer having first electrodes and a first insulating film covering the first electrodes; and a second layer having second electrodes arranged on the first insulating film and a second insulating film covering the second electrodes, wherein the first electrodes are arranged at a first interval and the second electrodes are arranged at a second interval. Here, the first electrode of the first layer is arranged directly under at least one of three-phase tangent lines that are interfaces between the surface of the cleaning device and a droplet, and the second electrode of the second layer is arranged directly under another three-phase tangent line.
CLEANING DEVICE HAVING MULTI-LAYER AND METHOD OF OPERATING THE SAME
다층 구조를 가지는 클리닝 기기 및 이의 동작 방법
2020-10-19
Patent
Electronic Resource
Korean
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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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