Valeo North America, Inc.

Valeo Sylvania L.c.c.

Valeo Sylvania L L.c.

Robert L Fraizer

Shivi Singh

Colby J Darlage

Jose Alberto Gomez Ramirez

Gavin Francis Warner

Thomas Nolan

Rebecca Stanley

Jean Sebastien Delfosse

Scott Adaska

An illuminated vehicle component including a substrate; a first coating on the substrate; a second coating on the substrate; and light sources of a first color arranged to project light into the substrate. At least one of the first coating, or the second coating form one or more patterns. Light from the light source is received by the first coating to produce light with a second color that is different from the first color, and received by the second coating to provide light with a third color that is different from the first color and the second color. The pattern formed by the first coating and the second coating is visible when the one or more light sources are illuminated.

Multi-color illuminated component with a single-color light source

A light guide has an elongated body that includes an entrance face at which light is admitted into the light guide and an exit face at which the light emanates from the light guide. The light guide has an inboard side wall and an outboard side wall extending between the entrance face and the exit face. The entrance face, the exit face, the inboard side wall and the outboard side wall enclose a medium containing a colorant by which the medium meets a color criterion while minimizing light absorption at a wavelength of the light.

Automotive lighting

A light system of a vehicle comprising: a housing comprising: a glue bucket; a glue leg located partially or entirely within the glue bucket; and a light guide located between the glue bucket and the glue leg; wherein the light system is located proximate to a gap in the vehicle and the light guide guides light from the light guide into the glue leg and from the glue leg across the gap so that the light extends across the gap to illuminate the gap.

Edge lighting for a continuous illumination appearance

A system and a method include a substrate wrinkled coating having a substrate, and a curing layer on top of the substrate. The curing layer includes a partially cured portion directly atop the substrate, and a completely cured portion having light-diffusive wrinkles on top of the partially cured portion. Properties of the light-diffusive wrinkles are controlled by one or more curing parameters, and a composition of the partially cured portion is the same as a composition of the completely cured portion.

Substrate wrinkled coating

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.

Partial coating of lenses

A no base coat vehicle headlamp reflector can be improved with a plasma deposited layer of a siloxane material. The siloxane layer acts as an barrier layer formed directly on the vehicle reflector. The vehicle headlamp reflector with no base coat, but an barrier layer yields a resin lamp interior protected from upsets in the reflective layer and from outgasing condensate. The lamp reflector coated with plasma polymer of methanol yields a plastic lamp reflector resistant to condensation forming thereon, and resistant to attach by water vapor.

Lamp reflector with a barrier coating of a plasma polymer

A lamp lens, and method for producing such lens, is provided which includes a clear plastic substrate. A soft, flexible layer is sandwiched between the substrate and an outer abrasion resistant layer. The material which forms each layer is intermixed at the interface of the layers. In this manner, a multilayer film may be provided upon the substrate wherein a hard outer layer stays on top of a softer layer adhered to the plastic substrate. A vehicle headlamp which includes such a lamp lens is also provided.

Vehicle headlamp, lamp lens and method for producing a lamp lens

The vehicle headlamp uses a light shield with a interior surface with a rough, black ceramic coating. The ceramic surface absorbs almost all the visible light shone on it. The surface is highly resistant to the heat generated by the light absorption, and the roughness breaks up visible light images in any small amount of reflected light. The ceramic material does not outgas or deteriorate so as to leave a film on the other lamp elements.

Light shield for a vehicle headlamp

A multilayered lens for a lamp, e.g., an automotive lamp. The lens includes a transparent, unitary, polymeric lens blank having an inner surface and an outer surface; a thin, translucent, color layer disposed on, conforming to, and bonded to the inner or outer lens blank surface; and a thin, transparent, protective coating disposed on and over-lying the color layer. The color layer includes a thermoplastic polymer film of at least one color. Optionally, the film may be patterned to include two or more colored regions and/or indicia. Also disclosed are a lamp assembly, e.g., an automotive lamp assembly including the multilayered lens and methods for fabricating the multilayered lens and the lamp assembly by heat transfer of the color layer to the lens blank from a heat transfer carrier film.

Colored and decorative lighting

An EMI shielding lens for a lamp, e.g., an automotive lamp. The lens includes a transparent, unitary, polymeric lens blank and a thin, heat transferred grid layer including an electrically conductive grid pattern disposed on the lens blank inner or outer surface. The grid pattern may be formed from indium tin oxide or from a conductive, heat transferable, inks or polymer. The grid layer may also include colored or opaque indicia. Linear elements of the grid pattern are spaced apart by less than 1/2 .lambda. of the EMI to be shielded. Also discloseed is an electromagnetic interference shielded lamp assembly including an electrically conductive housing, a light source within the housing, the EMI shielding lens fixed to the housing, and grounding means. Methods for fabricating the lens and the lamp assembly are also disclosed.

Growing community of inventors

Seymour, IN, United States of America

Robert L Fraizer