Electricity: magnetically operated switches – magnets – and electr – Electromagnetically actuated switches – Polarity-responsive
Reexamination Certificate
2006-09-06
2009-06-09
Enad, Elvin G (Department: 2832)
Electricity: magnetically operated switches, magnets, and electr
Electromagnetically actuated switches
Polarity-responsive
C200S181000, C310S330000
Reexamination Certificate
active
07545246
ABSTRACT:
A piezoelectric Micro Electro Mechanical System (MEMS) switch includes a substrate, first and second fixed signal lines symmetrically formed in a spaced-apart relation to each other on the substrate to have a predetermined gap therebetween, a piezoelectric actuator disposed in alignment with the first and the second fixed signal lines in the predetermined gap, and having a first end supported on the substrate to allow the piezoelectric actuator to be movable up and down, and a movable signal line having a first end connected to one of the first and the second fixed signal lines, and a second end configured to be in contact with, or separate from the other of the first and second fixed signal lines, the movable signal line at least one side thereof being connected to an upper surface of the piezoelectric actuator.
REFERENCES:
patent: 4570139 (1986-02-01), Kroll
patent: 5578976 (1996-11-01), Yao
patent: 6359374 (2002-03-01), Dausch et al.
patent: 6531668 (2003-03-01), Ma
patent: 7215064 (2007-05-01), Mehta
Hong Young-tack
Kim Che-heung
Kim Jong-seok
Kwon Sang-wook
Lee Chang-seung
Enad Elvin G
Rojas Bernard
Samsung Electronics Co,. Ltd.
Sughrue & Mion, PLLC
LandOfFree
Piezoelectric MEMS switch and method of fabricating the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piezoelectric MEMS switch and method of fabricating the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piezoelectric MEMS switch and method of fabricating the same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4145156