Active solid-state devices (e.g. – transistors – solid-state diode – Transmission line lead
Reexamination Certificate
2007-03-06
2007-03-06
Pert, Evan (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Transmission line lead
C324S147000, C257SE27001
Reexamination Certificate
active
10824696
ABSTRACT:
The present invention is a coupler built on a semiconductor substrate, e.g. GaAs. Semiconductor processing allows for small trace and space rules. The tighter design rules provide for tighter coupling than can be achieved by ceramic processes. The greater coupling allows for a shorter through line and with less loss, thus closer to ideal coupling.
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Pert Evan
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