INFRARED REFLECTION MATERIAL, INFRARED REFLECTION STACKED BODY, INFRARED REFLECTION STRUCTURE, AND METHOD FOR PRODUCING THOSE

摘要

PPROBLEM TO BE SOLVED: To provide an infrared reflection structure 10 which efficiently reflects infrared rays, and increases the transmittance of visible light. PSOLUTION: The infrared reflection structure 10 is provided with infrared reflection materials 22-1, 22-2... reflecting infrared rays. The infrared reflection material is provided with: colloidal particles arranged at regular intervals; and a filler lying among the colloidal particles. The difference between the refractive index of the colloidal particles and the refractive index of the filler is set at 0.05 in a visible light region, and at 0.1 in an infrared ray region, and it transmits visible light and reflects infrared rays. PCOPYRIGHT: (C)2009,JPO&INPIT