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Patent Searching and Data


Title:
電子スイッチ及び調光器
Document Type and Number:
Japanese Patent JP6997105
Kind Code:
B2
Abstract:
A novel approach for the control of AC power uses power MOSFETs in a bidirectional switch subcircuit configuration having an optically coupled, electrically floating control circuit that self-biases the switches into the “on” state and uses an optically coupled control element to force the switches into the “off” state. The time constant of the control circuit is fast enough to allow phase control as well as on-off control. A plurality of subcircuits can be easily cascaded to provide improved performance.

Inventors:
Telefus, mark
Larson, Bradley
Rodriguez, Harry
Application Number:
JP2018558747A
Publication Date:
January 17, 2022
Filing Date:
May 01, 2017
Export Citation:
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Assignee:
Intelsol, LRC
International Classes:
H05B45/10; H05B45/325; H05B45/3725; H05B47/105; H05B47/195
Domestic Patent References:
JP9289441A
Foreign References:
US4682061
Attorney, Agent or Firm:
Hiraki International Patent Office