Ford Global Technolgoies, LLC

Federal-mogul Corporation

Linsheng Chen

Steven J Antilla

Stuart C Salter

Paul Kenneth Dellock

Derek English

Omar Benjamin Lara Monarrez

Brandon J Schwandt

Dean Carbis

Wei Xu

Mark Kaski

Satyanarayana Raju Vemulapati

Robert T Laster

Arun Kumar

Robert W Miller

Jason Robert Emrich

Aaron Bradley Johnson

Adil Nizam Siddiqui

Jonathan Diedrich

Laura Viviana Hazebrouck

Tom Xu

Michael Bryan Vanbelle

Mehran Niksimaee

Gary Edward Henige

Udayakumar Ramasami

John Matthew Teodecki

Heather M Flores

Ricardo Filho

Edson Hiroshi Otuka

Christopher Craft

David Edward Ramey

A vehicle lamp includes at least a light source, a primary reflector, and an inner lens. A method of forming the vehicle lamp includes dividing a facet area of the primary reflector into a plurality of smaller facets and analyzing light intensity performance for each smaller facet. The method further includes comparing the light intensity performance for each smaller facet to a predetermined standard, and identifying smaller facets that do not meet the predetermined standard. The method further includes adjusting a position of the light source associated with each smaller facet that does not meet the predetermined standard or re-shaping an outer surface of the primary reflector in an area associated with each smaller facet that does not meet the predetermined standard.

Vehicle lamp and reflector

A vehicle lighting system comprising a light source for generating light illumination, a liquid lens optically aligned with the light source to receive the light illumination and generate an output beam, and a controller configured to control electric power supplied to the liquid lens. The controller applies a first voltage to the liquid lens to generate a first output beam having a first beam size and generates a second voltage to the liquid lens to generate a second output beam having a wider second beam size.

Vehicle interior lighting system using liquid lens

A vehicle lamp assembly includes a light source that emits light, a side marker lamp having a lens, and a frustum reflector that guides light from the light source to the lens of the side marker lamp. A vehicle lighting method includes emitting light from a light source into a frustum reflector, redirecting the light within the frustum reflector, and illuminating a side marker lamp using the light redirected within the frustum reflector.

Vehicle lamp system with frustum reflector and lighting method using frustum reflector

A lamp includes a light source and a light pipe including a light transmissive medium with an elongated body extending along an axial axis. The light pipe has an input for receiving light from the light source and a plurality of prism optics extending into an outside surface of the elongated body in a direction of the axial axis, wherein the plurality of prism optics each has an angle in the range of about 115° (degrees) to 145° (degrees).

Lamp having illuminating light pipe with axial aligned prism optics

A vehicle lighting assembly includes a light housing, a lens, a light source within a cavity provided by the light housing and the lens, and a light blade projecting from the lens outside the cavity. A vehicle lighting method includes emitting light from a light source that is inside a cavity provided by a light housing and a lens, and directing the light through a light blade that is outside the cavity.

Vehicle lighting assembly with light blade and lighting method

A vehicle lighting assembly includes a primary lens and a light source on a first side of the primary lens. The light source is configured to emit light through the primary lens. A light blade is on an opposite, second side of the primary lens. A secondary lens covers a portion of the light blade. A vehicle lighting method includes emitting light from a light source, directing the light through a primary lens, directing the light from the primary lens through a light blade, and directing the light from the light blade through a secondary lens.

Vehicle lighting assembly with covered light blade and lighting method

A lamp includes a light source, a central lens optically aligned with the light source to receive a first portion of light emitted by the light source and transmit the first portion of light in a first output beam, a side emitting lens generally disposed between the central lens and the light source and arranged to receive a second portion of the light, and a plurality of light guides each having a light input end and operatively coupled to the side emitting lens to receive the second portion of light emitted from the light source that is directed through the side emitting lens and having a light output end, wherein each of the plurality of light guides has a light refraction structure on a first side for directing the second portion of the light in a second output beam from a second side.

Lamp having optics and illuminating light guides

A vehicle perimeter lighting assembly includes, among other things, a base having a concave area and a support ledge, a light source supported on the support ledge such that light from the light source is emitted toward the concave area, and a reflector lining the concave area. The reflector is configured to redirect light emitted from the light source toward an area around a vehicle.

Vehicle perimeter lighting assembly and lighting method

A vehicle lamp assembly includes an LED disposed on a circuit board, a light collimator operatively coupled to the LED to generate a beam of collimated light, a light pipe operatively coupled to light collimator to transmit the collimated beam of light, and a hybrid optic lens operatively coupled to the light pipe to diverge the collimated beam of light into a beam pattern. The hybrid optic lens includes a plurality of curved lenses for outputting light in a first direction, a first prism lens formed on a lower portion of the curved lenses for directing light downward in a second direction, and a second prism lens provided on a lateral side of curved lenses for directing light sideways in a third direction. An enhanced light illumination with uniform lighting pattern in the trailer hitch target region is achieved for operation of a trailer with the vehicle.

Vehicle lamp assembly

A backup light apparatus provides a somewhat uniform distribution of light intensity in an area within the view of a backup camera of a vehicle. The backup light apparatus may satisfy various governmental and manufacturer safety rules. The backup light apparatus has a pillow lens array, a first collimator, a prism lens array, and a second collimator. The first collimator directs light in the direction of its optical axis to the pillow lens array. The second collimator directs light in the direction of its optical axis to the prism lens array. The pillow lens array has an array of pillow lenses facing away from the first collimator. The prism lens array has an array of prism lenses facing away from the second collimator. The prism lenses direct light at varying angles relative to the optical axis of the second collimator.

High efficiency vehicle backup lamps

A light pipe is provided that includes a light transmissive medium having an input at one end and configured to be operatively coupled to a light source, wherein the light transmissive medium defines a first portion connected to a second portion via a first bend portion of about 90&#xb0;, and a series of prisms formed in the light transmissive medium, each prism having a V-shaped groove with an incline angle of about 45&#xb0;, wherein each prism has a depth and a length that increases from the first portion to the second portion, and wherein a separation gap between adjacent prisms decreases from the first portion to the second portion. The light pipe may have third and fourth portions and form a U-shape.

Light pipe

A lamp assembly is provided herein. The lamp assembly includes a panel operably coupled with one or more projectors. A light source is disposed within each of the one or more projectors. An optical member is disposed between each of the light sources and the panel. An image interference is disposed between the optical member and an exterior surface of the panel.

A vehicle lamp assembly includes a housing that defines an opening. A light source is operably coupled with the housing. The light source is configured to emit light. A lens is coupled to the housing proximate the opening. The lens includes a first side that has an A-surface of the lens. A second side has a B-surface of the lens. A first optic defines an interior surface of the first side of the lens. The A-surface is free of the first optic. A second optic is defined on the second side. The first optic and the second optic are aligned to collimate and disperse the light.

A vehicle includes a vehicle body that defines a cargo space. The cargo space includes a cargo floor. A trim member is disposed on the vehicle body within the cargo space. The trim member defines an opening. The housing is disposed within the opening. A light source is disposed on the housing. A first lens is disposed adjacent to the light source. The first lens defines a first optic. A second lens is spaced-apart from the first lens. The second lens defines a second optic. The light source is configured to emit light through the first lens and the second lens into the cargo space.

Vehicle cargo lamp

A vehicle window assembly is provided herein and includes an inner layer, an outer layer, and an interlayer therebetween. A light-producing assembly is disposed in the interlayer and includes light sources disposed to emit light toward the inner layer, an optical film configured to collimate light emitted by the light sources, and a variable-transparency switchable glazing configured to vary the transmittance of the light emitted from the light sources based on user-supplied input.

Growing community of inventors

Novi, MI, United States of America

Linsheng Chen