摘要 |
A reflection control member (10) includes a multilayer stack (14, 16, 18, 20) that is adhered to a substrate (12) using a primer layer (28) to promote adhesion. The multilayer stack (14, 16, 18, 20) includes pairs of layers in which the first layer (14, 18) is a grey metal and the second layer (16, 20) is a substantially transparent material. In the preferred embodiment, the grey metal is nickel chromium and the transparent layer is a silicon oxide. For each pair of layers, the grey metal is nearer to the surface of the substrate (12) for which antireflection is a concern. The primer layer (28) has a thickness of less than 50 angstroms. Although the primer layer (28) is deposited in an essentially oxygen-free environment, it may oxidize following deposition.
|