A foreign object detector with carbon micro coils for wireless charging apparatus and a manufacturing method thereof

The present invention relates to a sensor (100) using a characteristic of changing the impedance of a carbon micro coil (121) forming a detection unit (120) of the sensor (100) in accordance with approach, separation, contact, or load application of an object with respect to the sensor (100), and a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KANG, DOO IN, CHO, SEOK KI, JEONG, SOON CHEOL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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