Display screen with metallized tapered waveguides

An avionics display includes a first predefined display area for high priority information and a second predefined display area for normal priority information. A viewing screen is disposed between the avionics display and a design eye point. A first portion of the viewing screen, corresponding to t...

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Bibliographische Detailangaben
Hauptverfasser:	MAGNO JOHN, PAPANESTOR PAUL A
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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	An avionics display includes a first predefined display area for high priority information and a second predefined display area for normal priority information. A viewing screen is disposed between the avionics display and a design eye point. A first portion of the viewing screen, corresponding to the high priority information, includes metallized tapered waveguides to direct light including the normal priority information at a limited vertical viewing angle and to direct light including the high priority information at an extended vertical viewing angle.