An interior aircraft LED light unit (2) includes at least one LED (6) and a lens cover (12) arranged over the at least one LED (6), the lens cover (12) having a proximal side (12a) facing towards the at least one LED (6) and a distal side (12b) forming an outside portion of the interior aircraft LED light unit (2), with the lens cover (12) being made from a lens cover material exhibiting material-specific light transfer properties. The lens cover (12) comprises a pattern of dots (16) on the distal side (12b), with each of the pattern of dots (16) locally altering the material-specific light transfer properties of the lens cover (12).
INTERIOR AIRCRAFT LED LIGHT UNIT AND METHOD OF CALIBRATING AN INTERIOR AIRCRAFT LED LIGHT UNIT
FLUGZEUGINNENRAUM-LED-BELEUCHTUNGSEINHEIT UND VERFAHREN ZUR KALIBRIERUNG EINER FLUGZEUGINNENRAUM-LED-BELEUCHTUNGSEINHEIT
UNITÉ D'ÉCLAIRAGE À DEL INTÉRIEURE D'AÉRONEF ET PROCÉDÉ D'ÉTALONNAGE D'UNE TELLE UNITÉ
2020-03-18
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |
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