Inductor devices – With electric and/or magnetic shielding means
Reexamination Certificate
2006-09-19
2006-09-19
Nguyen, Tuyen T (Department: 2832)
Inductor devices
With electric and/or magnetic shielding means
Reexamination Certificate
active
07109836
ABSTRACT:
An energy transfer element having an energy transfer element input winding and an energy transfer element output winding. In one aspect, the energy transfer element input winding is capacitively coupled to the energy transfer element output winding. The energy transfer element is capacitively coupled to electrical earth. Capacitive displacement current between the energy transfer element input winding and energy transfer element output winding is substantially reduced by balancing the relative electrostatic fields generated between these windings and/or between the energy transfer element and electrical without any additional windings.
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Blakely , Sokoloff, Taylor & Zafman LLP
Nguyen Tuyen T
Power Integrations, Inc.
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