Backboard, backboard assembly, backlight module and display device

The invention provides a backboard, a backboard assembly, a backlight module and a display device. The backboard comprises a bottom plate, a plurality of side plates and a plurality of receiving grooves, wherein the plurality of side plates are located on the same side of the bottom plate, the botto...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG RONGSHUN, CHEN LIRI, ZHOU QING'EN
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 provides a backboard, a backboard assembly, a backlight module and a display device. The backboard comprises a bottom plate, a plurality of side plates and a plurality of receiving grooves, wherein the plurality of side plates are located on the same side of the bottom plate, the bottom plate and the plurality of side plates form an accommodating space in an enclosing manner, the plurality of side plates include a first side plate, and the first side plate is provided with an inner surface facing the accommodating space; and the plurality of receiving grooves are located in the plurality of side plates, the plurality of receiving grooves include a first receiving groove located in the first side plate. The first receiving groove penetrates through the first side plate along afirst direction; the first receiving groove is provided with a groove opening and a groove bottom; and the first receiving groove comprises a receiving head part, a positioning part and a receiving tail part which are sequen