Patent ID: 11914144
Assignee: SAINT-GOBAIN GLASS FRANCE
Field: Materials, metallurgy (Chemistry)
Classification: CPC G  B  C  H | IPC B  C  G  H

Claim 7:
8. The projection arrangement according to claim 1, wherein a dielectric layer sequence is arranged in each case between two electrically conductive layers, which dielectric layer sequence comprises
an anti-reflective layer based on silicon nitride, mixed silicon-metal nitride, aluminium nitride, or tin oxide,
a smoothing layer based on an oxide of one or more of the elements tin, silicon, titanium, zirconium, hafnium, zinc, gallium, and indium,
a first and a second matching layer based on zinc oxide, and
optionally, a blocking layer based on niobium, titanium, nickel, chromium, and/or alloys thereof.