Apparatus utilizing latching micromagnetic switches

Details Apparatus utilizing latching micromagnetic switches Apparatus utilizing latching micromagnetic switches

2008-05-13

2008-05-13

Enad, Elvin (Department: 2832)

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Polarity-responsive

C200S181000

Reexamination Certificate

active

11483192

ABSTRACT:
An apparatus includes an electrical device and a latching micromagnetic switch that controls energy flow through the electrical device. The latching micromagnetic switch includes a cantilever, a permanent magnet, and a coil configured to latch the latching micromagnetic switch in one of two positions each time energy passes through the coil. The electrical device and the latching micromagnetic switch can be integrated on a same substrate. Otherwise, the electrical device and the latching micromagnetic switch can be located on separate substrates and coupled together. The electrical device can be a circuit, a filter, an antenna, a transceiver, or the like.

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