Identity, Security, Payments, Biometrics, Smart Cards and Authentication News

Diodes to Printable RFID?

Monday, December 5, 2005
A team of researchers at IMEC, a nonprofit research institute in Leuven, Belgium, have sandwiched a thin, 160-nanometer layer of the organic semiconductor pentacene between layers of aluminum and gold. The device reaches high frequencies by reducing the distance the charge carriers have to travel, says Paul Heremans, who heads the polymer and molecular electronics division at IMEC. The charge carriers in the pentacene layer are known as holes - places in the polymer structure where an electron is missing. The hole appears as a positive charge, and it travels through the material by a kind of domino effect. Rectification results from the fact that electrons from the gold electrode jump into the holes in the pentacene layer easily, while electrons from the aluminum electrode do not.”

Murata and Beta LAYOUT announced a joint venture to launch an RFID starter kit aimed at printed circuit board (PCB) engineers and developers aspiring to incorporate RFID into their electronics design.

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2012 is predicted to become a “tipping point” for RFID technology in the retail sector, according to a new study from the VICS Item-Level RFID Initiative (VILRI).

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Japan’s Fukumi Corporation has opened the world’s first physical shop for NFC tags, applications, starter kits and printing and encoding services in Yaesu, Tokyo.

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Proclaiming its entrance into the RFID space, Honeywell introduced part of a new product portfolio designed to bring efficiency to the retail industry, the Optimus 5900 RFID mobile computer.

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IC-TAG Solutions, Inc. announced its latest in RFID offerings to the health care industry including new RFID wristbands and new RFID labels for tracking patients and blood bank bags.

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A team of researchers at the University of Montpellier in France have developed a way to embed a thin aluminum RFID tag on to paper.

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