Patent ID: 8703280

Claim:
An apparatus comprising the combination of a high-shielding reflective film and a window of a house, comprising: an optical-reflective film composed of multiple stacked dielectric optical films with different materials, wherein the stacked dielectric optical films are formed by stacking two or more different materials, and the optical-reflective film is optically anisotropic as with at least one material having a different refractive index along a different orientation axis, and also optically isotropic simultaneously because at least one material in the optical-reflective film is optically isotropic; a polarizer capable of absorbing part of incident light and generating a polarization state, wherein the polarizer includes an anti-reflection coating or a low-reflection coating; and an adhesive layer, which is added with a plurality of polymer light-diffusion particles, metal particles, metal-oxide particles, or an ultraviolet absorber is added, combining the optical-reflective film and the polarizer, wherein, when the high-shielding reflective film is combined with the window, the optical-reflective film is on inner side towards the house, and the polarizer is on the outer side towards the outside.