RADIO WAVE ABSORBER, RADIO WAVE ABSORBING PANEL, RADIO WAVE ABSORBING SCREEN, RADIO WAVE ABSORBING WALL, RADIO WAVE ABSORBING CEILING, AND RADIO WAVE ABSORBING FLOOR

摘要

PPROBLEM TO BE SOLVED: To realize a radio wave absorber, having incombustibility, light-weighted, and suitable for use in the interior. PSOLUTION: This radio wave absorber 10 includes: an incombustible radio wave reflector 11; n-layer (n is integers from 2 or more) of incombustible dielectric layers 12SB1/SBto 12SBn/SBdisposed on the radio wave incoming side in the radio wave reflector 11; and resistance layers 13SB1/SBto 13SBn/SBdisposed between the adjacent dielectric layers and on the radio wave incoming side in the dielectric layer 12SBn/SBdisposed on the most remote position. The dielectric layers 12SB1/SBto 12SBb/SBare mainly composed of inorganic material. The resistance layers 13SB1/SBto 13SBn/SBinclude plate-like or sheet-like resistance film base mainly composed of inorganic material and a resistance film formed on the resistance film base. The radio wave absorber 10 is incombustible on the whole. PCOPYRIGHT: (C)2004,JPO&NCIPI