Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2011-06-14
2011-06-14
Smith, Zandra (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S315000, C257S316000, C257S253000
Reexamination Certificate
active
07960776
ABSTRACT:
A sensor includes a field effect transistor having a source, drain, a control gate and floating gate, wherein the floating gate has an extended portion extending away from the control gate. A sensing gate is capacitively coupled to the extended portion of the floating gate. A polymer electret sensing coating is electrically coupled to the sensing gate.
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Kan Edwin Chih-chuan
Kim Myongseob
Lee Chung-ho
Shen Nick Yu-Min
Cornell Research Foundation Inc.
Patton Paul E
Schwegman Lundberg & Woessner, P.A.
Smith Zandra
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