Light emitting diode bulb

A light emitting diode bulb (1000) comprises a heat sink (1100), an insulator cover (1200), a light emitting device package (1300), a plurality of conductive terminals (1400), a driving circuit (1500), a holder (1600), a metal screw thread (1800), and an electrode (1900). The light emitting device p...

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Bibliographische Detailangaben
Hauptverfasser:	WANG, JEN-HUI, DONG, CHAO-HSIEN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING 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 STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A light emitting diode bulb (1000) comprises a heat sink (1100), an insulator cover (1200), a light emitting device package (1300), a plurality of conductive terminals (1400), a driving circuit (1500), a holder (1600), a metal screw thread (1800), and an electrode (1900). The light emitting device package (1300), disposed between the insulator cover (1200) and the heat sink (1100), is covered by the insulator cover which exposes a portion of the light emitting device package (1300). The conductive terminals ( 1400) are connected with the insulator cover (1200) and extend outwardly to be connected with the light emitting device package (1300). The driving circuit (1500) converts an AC signal into a DC signal and has a plurality of upper conductive rods (1520) and lower conductive rods (1540). The upper conductive rods (1520) are connected physically with the conductive terminals (1400). The holder (1600) is connected with the metal screw thread (1800) and heat sink (1100). The metal screw thread (1800) is connected electrically to one of the lower conductive rods (1540). The electrode is connected electrically to the other lower conductive rods (1540).