Patent ID: 11906733
Assignee: VITRO FLAT GLASS LLC
Field: Optics (Instruments)
Classification: CPC G  B | IPC B  G

Claim 14:
15. A display system for projecting an image comprising:
a laminate having enhanced p-polarized radiation reflecting properties comprising:
a first ply comprising a first surface and a second surface opposite the first surface, wherein the first surface comprises an outer surface of the laminate;
a second ply comprising a third surface adjacent the second surface and a fourth surface opposite the third surface, wherein the fourth surface comprises an inner surface of the laminate;
an interlayer positioned between the first ply and the second ply; and
an enhanced p-polarized reflective coating positioned over at least a portion of at least one of the surfaces of the first ply and/or the second ply, wherein the enhanced p-polarized reflective coating comprises:
a base layer positioned over the portion of the at least one of the surfaces;
at least one metal functional layer positioned over at least a portion of the base layer; and
at least one phase adjustment layer positioned over at least a portion of the at least one metal functional layer;

wherein the laminate exhibits a luminous transmittance using standard illuminate A (LTA) value of at least 70% and a reflectance of the p-polarized radiation of at least 5%, with Rfa* in the range of −2 to 2; and

a radiation source directed at the laminate, the radiation source emitting radiation comprising p-polarized radiation.