Backlight module and method for forming the same

This invention provides an apheliotropic module, which comprises a metal back board, a deflector plate mounted on the back board, a diffusing plate mounted on the back board and deflector plate and a plurality of light sources, wherein, in the relative position between light source and metal back bo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YIXUAN CAI, QINGDE WEI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	This invention provides an apheliotropic module, which comprises a metal back board, a deflector plate mounted on the back board, a diffusing plate mounted on the back board and deflector plate and a plurality of light sources, wherein, in the relative position between light source and metal back board, the module forms a concaved groove with its convex direction far away the light source by an known means to increase the distance between light source and metal back board to lower the capacity effect between them.