Deposition fabrication using inkjet technology

Details Deposition fabrication using inkjet technology Deposition fabrication using inkjet technology

2006-06-06

2006-06-06

Lee, Michael G. (Department: 2876)

Registers

Records

Conductive

C174S256000

Reexamination Certificate

active

07055756

ABSTRACT:
A method of fabricating an RFID antenna, the method comprising: (a) depositing a slurry upon a substrate in a predetermined pattern, the substrate including a plurality of micropores operative to drain a fluid component of the slurry from the surface of the substrate, while maintaining conductive particles of the slurry on a surface of the substrate; and (b) drying the conductive particles to secure the conductive particles upon a surface of the substrate and provide a conductive antenna. The invention also includes an RFID tag comprising: (a) a substrate including a plurality of micropores; (b) a microchip; and (c) an RFID antenna in electrical communication with the microchip and contacting the substrate, the RFID antenna comprising conductive particles deposited upon the substrate by ejecting a slurry from an inkjet printer.

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Pictorico Ink Jet Media: Ceramic Particle Coating, <<http://www.pictorico.com/ceramic.php>>, Pictorico USA, Inc., Oct. 24, 2004.
Pictorico Ink Jet Media: Dot & Digital Pattern, <<http://www.pictorico.com/hot—digital.php>>, Pictorico USA, Inc., Oct. 24, 2004.

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