NFC Electronic label to perform energy harvesting by receiving power through NFC

The present invention relates to an electronic label, which includes: a first NFC receiving antenna receiving power from a transmitting terminal in a state that the first NFC receiving antenna is located in the near field of the transmitting terminal; an energy harvesting unit storing power received...

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Bibliographische Detailangaben
1. Verfasser:	JUN BYUNG JO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	The present invention relates to an electronic label, which includes: a first NFC receiving antenna receiving power from a transmitting terminal in a state that the first NFC receiving antenna is located in the near field of the transmitting terminal; an energy harvesting unit storing power received through the first NFC receiving antenna; and an electronic paper display unit refreshed based on the power received from the energy harvesting unit when the first NFC receiving antenna is out of the near field of the transmitting terminal. 본 발명은 전송 단말기의 니어 필드안에 위치한 상태에서, 상기 전송 단말기로부터 전력을 공급받는 제1 NFC 수신 안테나; 상기 제1 NFC 수신 안테나를 통해 공급받은 전력을 저장하는 에너지 하베스팅부; 및 상기 에너지 하베스팅부에서 제공되는 전력에 기초하여 구동되고, 상기 제1 NFC 수신 안테나가 상기 전송 단말기의 니어 필드에서 벗어난 상태에서, 상기 에너지 하베스팅부에서 제공받은 전력에 기초하여 리프레쉬 되는 전자 종이 디스플레이부;를 포함하는 전자 라벨에 관한 것이다.