Display device with composite backlight module

The invention relates to a display device with a composite backlight module. The display device comprises an outer frame, a display panel (Cell), at least one optical membrane, a light emitting device and the composite backlight module, wherein the composite backlight module is provided with a plura...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DENG JIAFENG, ZHAN WEIRONG
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 relates to a display device with a composite backlight module. The display device comprises an outer frame, a display panel (Cell), at least one optical membrane, a light emitting device and the composite backlight module, wherein the composite backlight module is provided with a plurality of connecting structures which are connected with the outer frame to fix and protect the display panel; the composite backlight module is provided with an accommodation space for accommodating the display panel and the optical membrane and a light guide part which is used for guiding light emitted by the light emitting device to the light emergent surface of the composite backlight module; and in addition, the composite backlight module is prepared from the same material through injection molding. The display device can effectively reduce parts, simplify the manufacturing procedure, and achieve the effect of cost reduction.