Tubular solid state lighting device

The embodiment of the utility model relates to tubular solid-state lighting equipment. A tubular solid state lighting device (10) having a light transmissive tube (12) is disclosed. A flexible carrier tape (20) having a first portion attached to the inner wall section of the tube and comprising an e...

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Bibliographische Detailangaben
Hauptverfasser:	WANG HONGWU, MIAO WEIHUA, XU RONGHONG, TONG JINGSONG
Format:	Patent
Sprache:	chi ; eng
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:	The embodiment of the utility model relates to tubular solid-state lighting equipment. A tubular solid state lighting device (10) having a light transmissive tube (12) is disclosed. A flexible carrier tape (20) having a first portion attached to the inner wall section of the tube and comprising an elongate major surface (21) and another elongate major surface (22) opposite the elongate major surface (21). The elongated major surface (21) carries a plurality of solid state light emitting elements (30) on the first portion and a plurality of conductive contacts (35) on adjacent terminal regions separated by the grooves (26) at one end. A flexible carrier tape (20) is soldered to a rigid printed circuit board (40), the rigid printed circuit board (40) comprising: a first main surface (42) on which a drive circuit for a solid state light emitting element (30) is mounted facing the flexible carrier tape (20); a second main surface (41) opposite the first main surface, carrying a plurality of spatially separated pa