METHOD FOR PROVIDING TEMPERATURE SENSOR TAG USING R2R GRAVURE PRINTING SCHEME

According to the present invention, a method for manufacturing a temperature sensor tag using R2R gravure printing comprises the steps of: printing an antenna and a wire on a flexible substrate by using ink including silver nanoparticles; printing a temperature sensor on the flexible substrate by us...

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Bibliographische Detailangaben
Hauptverfasser:	MASKEY BIJENDRA BISHOW, RAJKOIRALA GYAN, JUNG YOUN SU, SUN JUNFENG, PARK HYE JIN, CHO GYOU JIN, SHRESTHA KIRAN, KIM SEONG RYEONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING COMPUTING CORRECTING FLUIDS COUNTING DYES ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FILLING PASTES HANDLING RECORD CARRIERS INKS LINING MACHINES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHYSICS POLISHES PRESENTATION OF DATA PRINTED CIRCUITS PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES RECOGNITION OF DATA RECORD CARRIERS STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	According to the present invention, a method for manufacturing a temperature sensor tag using R2R gravure printing comprises the steps of: printing an antenna and a wire on a flexible substrate by using ink including silver nanoparticles; printing a temperature sensor on the flexible substrate by using temperature sensor ink including the silver nanoparticles and glass frits; and treating the printed antenna, wire, and temperature sensor at the high temperature of 250°C or higher. Therefore, the temperature sensor tag with an improved communication function with a smartphone may be provided. 본 발명에 의한 롤투롤 인쇄 방식을 이용하여 온도 센서 태그를 제조하는 방법은, Ag 나노파티클을 포함하는 잉크를 사용하여 유연 기판 상에 안테나 및 배선을 인쇄하는 단계, Ag 나노파티클(Nanoparticle) 및 글라스 프릿(glass frit)을 포함하는 온도 센서 잉크를 사용하여 유연 기판 상에 온도 센서를 인쇄하는 단계, 및 인쇄된 안테나, 배선, 및 온도 센서를 250℃ 이상의 고온에서 열처리하는 단계를 포함한다.