Semiconductor HBT MMIC device and semiconductor module

Details Semiconductor HBT MMIC device and semiconductor module Semiconductor HBT MMIC device and semiconductor module

2005-10-12

2009-06-16

Pert, Evan (Department: 2826)

Active solid-state devices (e.g., transistors, solid-state diode

Heterojunction device

Bipolar transistor

C257S621000, C257S774000

Reexamination Certificate

active

07547929

ABSTRACT:
The present invention provides a semiconductor device which comprises active components, passive components, wiring lines and electrodes and are satisfactory in terms of mechanical strength, miniaturization and thermal stability. In the semiconductor device, openings are formed just below active components. These openings are filled with conductor layers. Conductor layers are also formed where openings are not formed.

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