NOVELTY - Heat shield (10) comprises: a first light-reflective layer (16) comprising at least one layer (14a) formed of fixed cholesteric liquid-crystal phase, and reflecting at least one of right-polarized and left-polarized components; and a second light-reflective layer (14) comprising at least one layer containing an organic material and/or inorganic material, where the heat shield has a reflectance peak both at 400 to less than 850 nm and more than 850 to 1300 nm.    USE - The heat shield is useful: in a transparent film and a laminated glass, which is useful as a windowpane or windshield of automobiles (all claimed) and buildings; and as a sheet or film in a freeze showcase, member for agricultural houses, agricultural reflective sheet or solar cell film.    ADVANTAGE - The heat shield: does not cause radio disturbance in communication with in-car communication instruments such as vehicle information and communication system and night vision; secures high transmittance of visible light; have excellent solar radiation heat shieldability; does not block out the electromagnetic wave at around 850 nm; and can reflect the light on the low wavelength side having a large solar energy level, hence can be applied as solar radiation heat shielding.    DETAILED DESCRIPTION - Heat shield (10) comprises: a first light-reflective layer (16) comprising at least one layer (14a) formed of a fixed cholesteric liquid-crystal phase, and reflecting at least one of right-polarized and left-polarized components; and a second light-reflective layer (14) comprising at least one layer containing an organic material and/or inorganic material. The heat shield: has a reflectance peak both at 400 to less than 850 nm and more than 850 to 1300 nm; and satisfies a condition (C is greater than A that is greater than B), where A is the maximum reflectance at 400 to less than 850 nm, B is the reflectance at 850 nm, C is the maximum reflectance at more than 850 to 1300 nm, and B is less than or equal to 50%.    DESCRIPTION OF DRAWING(S) - The figure shows a schematic cross-sectional view of the heat shield.    Heat shield (10)    Substrate (12)    Second light-reflective layer (14)    Layer formed of a fixed cholesteric liquid-crystal phase (14a)    First light-reflective layer (16)