Texas Instruments Incorporated
DARK MIRROR THIN FILMS

Abstract:

A system includes an optical film stack, where the optical film stack includes a substrate and a first inorganic layer on the substrate. The optical film stack also includes a first dielectric layer on the first inorganic layer and a first metal layer on the first dielectric layer. The optical film stack also includes a second dielectric layer on the first metal layer and a second inorganic layer on the second dielectric layer. The optical film stack also includes a second metal layer on the second inorganic layer.