Quantum-dot optical film and backlight module

The invention relates to a quantum-dot optical film and a backlight module. A quantum dot core layer, an upper water-proof oxygen-insulation encapsulation layer and a lower water-proof oxygen-insulation encapsulation layer are included. The quantum dot core layer comprises, by weight, 80-110 parts o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHISONG, LI CAICUI, LIU HONGMEI, WANG ZENGMIN, HUO XINLI, WANG HUI
Format:	Patent
Sprache:	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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The invention relates to a quantum-dot optical film and a backlight module. A quantum dot core layer, an upper water-proof oxygen-insulation encapsulation layer and a lower water-proof oxygen-insulation encapsulation layer are included. The quantum dot core layer comprises, by weight, 80-110 parts of a matrix adhesive, 6-44 parts of a quantum dot microcapsule and 1-15 parts of a diffusion particle. Luminescence efficiency and stability of the quantum-dot optical film are good. A test is performed under high temperature and high humidity conditions. Brightness and color gamut attenuation are low and small.