Patent ID: 8367200

Claim:
A lighting fixture or headlamp having a reflecting film and a substrate coated with the reflecting film, said reflecting film comprising: an Ag or Ag-base alloy thin film of an Ag-base alloy comprising at least one element among Au, Pt, Pd, Bi, and rare-earth elements as a first layer deposited on the substrate; a film of an oxide or oxynitride of at least one element among Si, Al and Ti having a thickness between 5 and 50 nm formed by a sputtering process as a second layer deposited on the first layer; and a film having a thickness between 10 and 95 nm formed by a plasma polymerization process as a third layer deposited on the second layer wherein the film formed by the plasma polymerization process as the third layer is a film of an organosilicon polymer.