LIGHT-EXTRACTION GRAPHICS FILM

In at least some embodiments, a film for use with an edge-lit backlight includes a substrate. The film also includes a graphics layer and light-extraction features in contact with the substrate. The graphics layer and the light-extraction features are on opposite surfaces of the substrate. L'in...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU, YING, VAN OSTRAND, DANIEL, K, DERICHS, CHRISTOPHER, B, PETCAVICH, ROBERT, J, KYKTA, MARTIN, A
Format:	Patent
Sprache:	eng ; fre
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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	In at least some embodiments, a film for use with an edge-lit backlight includes a substrate. The film also includes a graphics layer and light-extraction features in contact with the substrate. The graphics layer and the light-extraction features are on opposite surfaces of the substrate. L'invention, selon au moins certains modes de réalisation, porte sur un film qui est destiné à être utilisé avec un rétro-éclairage éclairé par le bord et qui comprend un substrat. Le film comprend également une couche graphique et des éléments d'extraction de lumière en contact avec le substrat. La couche graphique et les éléments d'extraction de lumière se trouvent sur des surfaces opposées du substrat.