CONTROL SYSTEM HAVING LIGHTING FUNCTION AND PLASMA GENERATION FUNCTION
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United States of America
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Issued Date -
Mar 20, 2025
app pub date -
Jan 27, 2023
filing date -
Jan 27, 2023
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Abstract
Disclosed is a control system having a lighting function and a plasma generation function, including: a power conversion unit configured to convert an AC power into a DC power; a lighting control unit configured to control turning on and off of an LED lighting lamp; a photocoupler unit including a first photocoupler electrically connected to the power conversion unit and the lighting control unit, and a second photocoupler electrically connected to the power conversion unit to detect a full-wave rectified DC power; an oscillation frequency generation unit electrically connected to the second photocoupler; a plasma electrode configured to receive an amplified high voltage to generate plasma; and a high voltage supply unit electrically connected to receive the oscillation frequency to induce a high voltage, and amplify the induced high voltage to supply the induced high voltage to the plasma electrode.
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