Backlight module

The invention discloses a backlight module which comprises a light box, a transparent baseplate and a plurality of luminescence units, wherein the light box is provided with an opening; the transparent baseplate is arranged in the light box; and the luminescence units are arranged on the transparent...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MO QINENG, LIN ZIBIN, ZOU JIANLONG, LI ZONGYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention discloses a backlight module which comprises a light box, a transparent baseplate and a plurality of luminescence units, wherein the light box is provided with an opening; the transparent baseplate is arranged in the light box; and the luminescence units are arranged on the transparent baseplate and positioned between the transparent baseplate and the bottom surface of the light box. Light rays emitted by the luminescence units can pass through the transparent baseplate and come out from the opening; thus, the heat generated by the luminescence units can be effectively and directly transferred to the exterior of the light box.