Valeo North America, Inc.

Thomas Nolan

Shivi Singh

Robert L Fraizer

Gavin Francis Warner

Rosangela Loiudice

Scott Adaska

A magnetron sputtering apparatus includes a first independent sputtering target power supply, a second independent sputtering target power supply, a process gas port, a reactive gas port, a vacuum chamber configured to house the first independent sputtering target power supply, the second independent sputtering target power supply, the process gas port, the reactive gas port, and a platform for placing a part for deposition of a coating by the magnetron sputtering apparatus, and processing circuitry. The processing circuitry is configured to alternately sputter a first target and a second target by alternately switching between the first independent sputtering target power supply and the second independent sputtering target power supply, respectively, and control one or more process parameters to yield a predetermined color of the coating deposited onto the part.

Ceramic metallic coatings

A method of treating a part, includes placing a bulk molded compound (BMC) part into a vacuum chamber of a magnetron sputtering apparatus and igniting a plasma in the vacuum chamber. A filler layer is deposited onto the surface of the BMC part, and a metal layer is sputter deposited onto the filler layer to create a reflective surface of the BMC part.

Reflector for vehicle lighting

A coated substrate includes a substrate having a glow-discharged surface; and a coating having a submicrometric layer thickness sputter deposited onto the substrate. The coating having a submicrometric layer thickness has a predetermined absorbance. The predetermined absorbance regulates an amount of light transmitted from a light source through the substrate from a first side to a second side of the substrate. The substrate is opaque on the second side of the substrate when the light source is deactivated on the first side of the substrate. The predetermined absorbance varies as a function of one or more controlled process parameters.

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Seymour, IN, United States of America

Thomas Nolan