Semiconductor device manufacturing: process – Making device or circuit responsive to nonelectrical signal – Physical stress responsive
Reexamination Certificate
2008-06-02
2010-12-28
Smoot, Stephen W (Department: 2813)
Semiconductor device manufacturing: process
Making device or circuit responsive to nonelectrical signal
Physical stress responsive
C257SE21011
Reexamination Certificate
active
07858423
ABSTRACT:
A process of manufacturing parallel-plate microstructures by integrating the microstructures in a chip using a CMOS process is provided. A MEMS variable capacitor, a tunable band-pass filter, tunable matching networks, and capacitive RF-MEME switches all having vertically movable components and are integrated into a chip.
REFERENCES:
patent: 6583031 (2003-06-01), Lin
patent: 6635919 (2003-10-01), Melendez et al.
patent: 6798029 (2004-09-01), Volant et al.
patent: 7085122 (2006-08-01), Wu et al.
Bakri-Kassem Maher
Raafat R. Mansour
Siamak Fouladi Azarnaminy
Schnurr Daryl W.
Smoot Stephen W
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