SUPERFICIE ANTI-RIFLETTENTE A RUGOSITA' PREDETERMINATA, PARTICOLARMENTE PER PLANCE DI AUTOVEICOLI

摘要

There is described an antireflection surface having a predetermined roughness so as to keep the reflectivity of incident radiation low. A profile with projections having a height (h) which is an integer multiple of the radiation wavelength can trap the radiation irrespective from its polarization and also at large angles of incident light. <IMAGE>