LED LIGHTING EQUIPMENT USING ELECTRONIC BALLASTS AND ITS MANUFACTURE METHOD

A light emitting equipment capable of using an electronic ballast for an existing fluorescent lamp and a method for manufacturing the same are provided to improve a cost-down effect by using a driver to limit waveform rectification and current. A driving unit(120) rectifies a high frequency waveform...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MOON, IL KWEON, CHEON, WOO YOUNG, KIM, JIN HONG, YOM, HONG SEO, YU, YOUNG MOON, SONG, SANG BIN, KIM, GI HOON
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	A light emitting equipment capable of using an electronic ballast for an existing fluorescent lamp and a method for manufacturing the same are provided to improve a cost-down effect by using a driver to limit waveform rectification and current. A driving unit(120) rectifies a high frequency waveform inputted by an electronic ballast for a fluorescent lamp and performs a voltage drop. One or more light emitting diodes(100) are arranged on an upper side of the driving unit. An electric signal, which is driven by an LED driving voltage and current from the driving unit, is input into a light emitting diode array section(110).