LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE THEREOF

Aspects relate to a liquid crystal display and a backlight module thereof, wherein said backlight module comprises an aluminum extrusion as well as an LED circuit board arranged on said aluminum extrusion and a light guide plate. The aluminum extrusion is provided with a locating part, which may lie...

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Bibliographische Detailangaben
Hauptverfasser:	CHANG KUANG YAO, FANG LINDONG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	Aspects relate to a liquid crystal display and a backlight module thereof, wherein said backlight module comprises an aluminum extrusion as well as an LED circuit board arranged on said aluminum extrusion and a light guide plate. The aluminum extrusion is provided with a locating part, which may lie between said LED and said light guide plate and be further butted with a light incidence plane of said light guide plate. By installing a locating part which lies between said LED and said light guide plate on the aluminum extrusion, the backlight module may enable the aluminum extrusion to be provided with the functions of locating the light guide plate and the LED. Certain aspects relate to reducing the locating factor for influencing the light-coupling distance between the LED and the light guide plate so that it guarantees the light coupling efficiency.