Patents Assigned to Guardian Europe S.à r.l.
  • Dielectric mirror
    Patent number: 9977157
    Abstract: A dielectric mirror includes a coating having alternating high and low index layers. The mirror coating has no metallic reflective layer, and may have film side and/or glass side visible reflection of from about 50-90% (more preferably from about 60-80% and most preferably from about 65-75%) and visible transmission of from about 10-50% (more preferably from about 20-40%, and most preferably from about 25-35%).
    Type: Grant
    Filed: February 13, 2013
    Date of Patent: May 22, 2018
    Assignee: Guardian Europe S.à r.l.
    Inventor: Gyorgy Vikor