| Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2008: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2007: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
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| Research Abstract |
A novel structure, step-edge vertical-channel organic field-effect transistor (SVC-OFET), have been developed for achieving the short channel length. SVC-OFETs showed excellent device performances having a high current and high cutoff frequency of approximately 1.5MHz. we propose new active antenna elements which have a loop antenna combined with SVC-OFETs. By choosing the structure and materials of the SVC-OFETs, the characteristics of the active antenna can be controlled. The active antenna is expected for the application to printed radio-frequency identification tag (RF-ID Tag).
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