Patents Assigned to C.R.F. Societa' Constorile per Azioni
  • Antireflection surface having a predetermined roughness, particularly for motor-vehicle dashboards
    Patent number: 5817396
    Abstract: An antireflection surface having a predetermined roughness so as to keep the reflectivity of incident radiation low. A profile with projections having a height 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.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: October 6, 1998
    Assignee: C.R.F. Societa' Constorile per Azioni
    Inventors: Piero Perlo, Sabino Sinesi, Luca Sardi