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An instrument panel, incorporating at least one liquid crystal display (LCD) (2) in a background field (3), has the latter in the form of a luminous panel (5) with one face covered with a colored translucent layer with the luminous density and the localization of color in the illuminated state corre...

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Bibliographische Detailangaben
Hauptverfasser:	KOPSIEKER INGO, BURAU ALF, NOLL HEINRICH
Format:	Patent
Sprache:	ita
Schlagworte:	ADVERTISING ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES 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 INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LABELS OR NAME-PLATES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS SEALS SIGNS TARIFF METERING APPARATUS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An instrument panel, incorporating at least one liquid crystal display (LCD) (2) in a background field (3), has the latter in the form of a luminous panel (5) with one face covered with a colored translucent layer with the luminous density and the localization of color in the illuminated state corresponding to a large degree to luminosity and position of the LCDs. The instrument panel, incorporating at least one liquid crystal display (LCD) (2) in a background field (3), has the latter in the form of a luminous panel (5) with one face covered with a colored translucent layer with the luminous density and the localization of color in the illuminated state corresponding to a large degree to luminosity and position of the LCDs. The luminous surface is transparent or has a lower optical density in the LCD area; it can be in the form of a two-dimensional light guide plate (7) of a transparent plastic material illuminated by a light source active in two dimensions e.g. an electroluminescent lamp or organic luminescent diode.