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Fully roll-to-roll gravure printable wireless (13.56 MHz) sensor-signage tags for smart packaging.


ABSTRACT: Integration of sensing capabilities with an interactive signage through wireless communication is enabling the development of smart packaging wherein wireless (13.56 MHz) power transmission is used to interlock the smart packaging with a wireless (13.56 MHz) reader or a smart phone. Assembly of the necessary componentry for smart packaging on plastic or paper foils is limited by the manufacturing costs involved with Si based technologies. Here, the issue of manufacturing cost for smart packaging has been obviated by materials that allow R2R (roll-to-roll) gravure in combination with R2R coating processes to be employed. R2R gravure was used to print the wireless power transmission device, called rectenna (antenna, diode and capacitor), and humidity sensor on poly(ethylene terephtalate) (PET) films while electrochromic signage units were fabricated by R2R coating. The signage units were laminated with the R2R gravure printed rectenna and sensor to complete the prototype smart packaging.

SUBMITTER: Kang H 

PROVIDER: S-EPMC4066254 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature

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Fully roll-to-roll gravure printable wireless (13.56 MHz) sensor-signage tags for smart packaging.

Kang Hwiwon H   Park Hyejin H   Park Yongsu Y   Jung Minhoon M   Kim Byung Chul BC   Wallace Gordon G   Cho Gyoujin G  

Scientific reports 20140623


Integration of sensing capabilities with an interactive signage through wireless communication is enabling the development of smart packaging wherein wireless (13.56 MHz) power transmission is used to interlock the smart packaging with a wireless (13.56 MHz) reader or a smart phone. Assembly of the necessary componentry for smart packaging on plastic or paper foils is limited by the manufacturing costs involved with Si based technologies. Here, the issue of manufacturing cost for smart packaging  ...[more]

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