The present application discloses interlayers comprising half waveplate (“HWP”) films and head-up display systems incorporating the interlayers. The interlayers and head-up display systems are optimized so that the optical axis has an angle phi (Φ) relative to the axis formed from the p-polarization direction of a display light projected onto the plane of the HWP film. The optimized φ depends on the optical properties of the films.
HEAD-UP DISPLAY SYSTEM WITH HALF WAVEPLATE OPTIMIZED FOR BETTER PERFORMANCE
HEAD-UP-ANZEIGESYSTEM MIT FÜR BESSERE LEISTUNG OPTIMIERTER HALBWELLENPLATTE
SYSTÈME D'AFFICHAGE TÊTE HAUTE AVEC LAME DEMI-ONDE OPTIMISÉE POUR DE MEILLEURES PERFORMANCES
2023-05-17
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
HEAD-UP DISPLAY SYSTEM WITH HALF WAVEPLATE OPTIMIZED FOR BETTER PERFORMANCE
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