Patents Assigned to Saint-Gobain Vitrage of Courbevoie
  • Transparent substrate coated with at least one thin layer
    Publication number: 20030235719
    Abstract: A transparent glass substrate (1, 1′, 1″) coated with one or more thin layers (6, 16, 28) is disclosed, wherein the thin layer most distant from the glass substrate is a composition comprising silicon nitride, carbonitride, oxynitride or oxycarbonitride, said thin layer most distant from the glass substrate being covered by a second layer (7, 17) which protects against high-temperature corrosion.
    Type: Application
    Filed: January 30, 2003
    Publication date: December 25, 2003
    Applicant: Saint-Gobain Vitrage of Courbevoie
    Inventors: Jean-Michel Grimal, Frederic Barrieres