Active solid-state devices (e.g. – transistors – solid-state diode – Bipolar transistor structure
Reexamination Certificate
2005-09-06
2005-09-06
Abraham, Fetsum (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Bipolar transistor structure
C438S205000, C438S313000, C438S340000
Reexamination Certificate
active
06940149
ABSTRACT:
Structure and a method are provided for making a bipolar transistor, the bipolar transistor including a collector, an intrinsic base overlying the collector, an emitter overlying the intrinsic base, and an extrinsic base spaced from the emitter by a gap, the gap including at least one of an air gap and a vacuum void.
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Divakaruni Rama
Freeman Gregory
Khater Marwan
Tonti William
Abraham Fetsum
Neff Daryl K.
Schnurmann H. Daniel
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