Quantum dot film

A quantum dot film comprises a quantum dot layer (101), a lower water-insulation oxygen-insulation protective layer (102), an optical adhesive layer (103), an upper water-insulation oxygen-insulation protective layer (104) and anti-adhesion layers (105), wherein the quantum dot layer (101) comprises...

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHISONG, LI CAICUI, LIU HONGMEI, WANG ZENGMIN, WANG HUI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY 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 DYES FREQUENCY-CHANGING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-LINEAR OPTICS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PAINTS PERFORMING OPERATIONS PHYSICS POLISHES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	A quantum dot film comprises a quantum dot layer (101), a lower water-insulation oxygen-insulation protective layer (102), an optical adhesive layer (103), an upper water-insulation oxygen-insulation protective layer (104) and anti-adhesion layers (105), wherein the quantum dot layer (101) comprises silica gel particles (106), red/green quantum dots (107) adsorbed to the silica gel particles, adhesive (108) and diffusion particles (109); the optical adhesive layer (103) is used for bonding the quantum dot layer (101) and the upper water-isolation oxygen-isolation protective layer (104) and mainly comprises the following compositions in parts by weight: 85-100 parts of methacrylic acid diester monomers, 3-15 parts of thickening agents, 0.5-5 parts of coupling agents, 2-5 parts of initiators and 0.1-0.5 parts of accelerants. The brightness and the color saturation of the quantum dot film are unlikely to fade and the quantum dot film has good optical characteristics and long service life.