Vertical Channel Organic Transistors for Information Tag Applications

Kazuhiro KUDO  Shigekazu KUNIYOSHI  Hiroshi YAMAUCHI  Masaaki IIZUKA  Masatoshi SAKAI  

IEICE TRANSACTIONS on Electronics   Vol.E96-C   No.3   pp.340-343
Publication Date: 2013/03/01
Online ISSN: 1745-1353
DOI: 10.1587/transele.E96.C.340
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Section on Recent Progress in Molecular and Organic Devices)
flexible device,  organic field-effect transistor,  smart card,  RF-ID tag,  printing process,  

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We have fabricated printed active antenna for flexible information tag which have a loop antenna combined with step-edge vertical channel organic field-effect transistor (SVC-OFET). Fabrication using printing process, characterization of SVC-OFETs, and performances of active antenna elements are discussed in detail.