Airguide backlight assembly

The exemplary embodiments herein provide an airguide backlight assembly having an anterior element, a reflective pan positioned posterior to the anterior element, and a light source positioned to direct light towards the reflective pan. A lens element may be placed in front of each light source. The...

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Bibliographische Detailangaben
Hauptverfasser:	Presley Harry, Dunn William
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING BLASTING 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 FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	The exemplary embodiments herein provide an airguide backlight assembly having an anterior element, a reflective pan positioned posterior to the anterior element, and a light source positioned to direct light towards the reflective pan. A lens element may be placed in front of each light source. The reflective pan preferably contains a slope or curve so that light emitted from the light sources can be reflected and/or refracted to distribute the light uniformly to the anterior element. In some embodiments, blinders may be positioned between the light sources and the anterior element as well as between the light sources and the reflective pan.