Abstract: An optic configuration including a PCBA with one or more LEDs mounted thereon to emit light through a lens and a reflector. The optic configuration may be assembled within a cavity of a lighting fixture. At least a portion of the emitted light may be subtended by the lens, such that the lens may subtend light through a number of regions (e.g., three distinct regions). At least a portion of the emitted light may be subtended by the reflector, such that the reflector may subtend light from a number of surfaces (e.g., four surfaces). At least a portion of the light subtended by the lens may further be subtended by the reflector. The light subtended by the lens and/or the reflector may form a beam pattern including a high intensity spot portion and a lower intensity flood portion.

Abstract: A method and apparatus for collecting and projecting light into a specified target illuminance. A lens may be mounted or otherwise paired to a carrier to form a lens/carrier combination, which may then be mounted to a printed circuit board assembly (PCBA) containing a light emitting diode (LED). The lens/carrier combination may establish an optimum optical relationship between the LED and the lens, such that a predetermined photometric distribution of the LED is collected by the lens, while the remaining photometric distribution of the LED is rejected by the carrier. The lens may include a first pair of opposing surfaces forming a first focus and a second pair of opposing surfaces forming a second focus. The first and second foci may cause light to be subtended into one or more of collimated light focused light, diffused light, and shifted light. The carrier may include an obstruction extending toward the PCBA.

Abstract: A lighting component may include a light emitting diode (LED) positioned on a printed circuit board assembly (PCBA), and a reflector positioned on the PCBA over the LED. The LED may be configured to emit an effective span of light which may pass through the reflector from a rearward opening to a forward opening of the reflector. The reflector may include a first region with one or more surfaces configured to subtend a first portion of the effective span of light. The reflector may include a second region with one or more first surfaces configured to subtend a second portion of the effective span and one or more second surfaces configured to subtend exterior light entering the forward opening back through the forward opening. The reflector may include a third region with one or more surfaces configured to subtend exterior light entering the forward opening back through the forward opening.

Abstract: A lighting system may include a reflector having at least one surface forming an interior. The reflector may have a forward opening and a rearward opening. The lighting system may further include an LED positioned at the rearward opening to direct light through the interior of the reflector. The lighting system may further include a lens positioned within the reflector, wherein the lens is formed of a segment of a toroid.

Abstract: An optic configuration including a PCBA with one or more LEDs mounted thereon to emit light through a lens and a reflector. The optic configuration may be assembled within a cavity of a lighting fixture. At least a portion of the emitted light may be subtended by the lens, such that the lens may subtend light through a number of regions (e.g., three distinct regions). At least a portion of the emitted light may be subtended by the reflector, such that the reflector may subtend light from a number of surfaces (e.g., four surfaces). At least a portion of the light subtended by the lens may further be subtended by the reflector. The light subtended by the lens and/or the reflector may form a beam pattern including a high intensity spot portion and a lower intensity flood portion.

Abstract: A lighting device is provided for controlling the photometric distribution of light emitted by two or more LEDs. The lighting device may be integrated with a control system of the vehicle and may be controlled by a remote controller. The lighting device may be capable of being operated in one or more modes of operation based on operating conditions, user input, or both. Operating conditions may include vehicle conditions, environmental conditions, and user conditions. The controller may operate a software application to enable the user to modify, control, or otherwise regulate any mode of operation or other feature of the lighting system.

Abstract: A terrain viewing apparatus is provided to enable greater viewability of environmental conditions around a vehicle. A housing of the terrain viewing apparatus may include a lighting apparatus for emitting light and illuminating environmental conditions during nighttime, dusk, or adverse weather conditions. The housing may further include a reflecting apparatus to increase an operator's ability to view environmental conditions outside the vehicle. One or more joints may enable the housing to be adjustable with respect to the vehicle. An internal joint may enable the reflecting apparatus to be adjustable with respect to the housing. The lighting apparatus may receive power from the vehicle. The lighting and reflecting apparatuses may be electrically coupled to the vehicle and may be controllable therefrom.

Abstract: A lighting module is shown and described having a housing with an opening therethrough. A forward portion of the opening may be enclosed by a cap and a rearward portion of the opening may be enclosed by a transparent media. A second media may extend from the opening through a wall of the housing. The cap may be securable to a bar via a mounting apparatus. A PCBA with one or more operational groups of LEDs may be secured within the opening, such that light may be emitted through the media. A second PCBA with one or more operational groups of LEDs may be secured within the opening, such that light may be emitted through the second media. Each operational group may be integrated with a control system of a vehicle, and may be operated individually or collectively. Each operational group may correspond to similar or different colors of light.

Abstract: A light fixture is provided that includes lighting components having one or more surfaces that subtend light emitted by one or more light sources into one or more corresponding subtended spans. Additional light sources are provided within the light fixture to exhibit back lighting effects that may be seen at various locations external to the light fixture and that may highlight other features of the light fixture intended as aesthetic features. Both the forward projected ray sets and the aesthetic lighting may be controlled independently of each other.

Abstract: An apparatus may comprise a fixture having an opening, one or more LEDs, and a reflector. The opening may be a slot, and may have a predefined area. The LEDs may emit light away from the opening. The reflector may have a plurality of surface shapes, and may include one or more ellipsoidal shapes, one or more flat shapes, and one or more parabolic shapes. The LEDs may be positioned so that light may be reflected through the opening. Light may reflect from the surface shapes one or more times individually or collectively. A transparent media may cover the opening, and may include pigments. The fixture may include a plurality of openings, a plurality of transparent media, a plurality of reflectors, and a plurality of PCBs. Light may be emitted from the opening according to a span of emission, and may produce a particular beam pattern.

Abstract: A method and apparatus for collecting and projecting light into a specified target illuminance. A lens may be mounted or otherwise paired to a carrier to form a lens/carrier combination, which may then be mounted to a printed circuit board assembly (PCBA) containing a light emitting diode (LED). The lens/carrier combination may establish an optimum optical relationship between the LED and the lens, such that a predetermined photometric distribution of the LED is collected by the lens, while the remaining photometric distribution of the LED is rejected by the carrier. The lens may include a first pair of opposing surfaces forming a first focus and a second pair of opposing surfaces forming a second focus. The first and second foci may cause light to be subtended into one or more of collimated light focused light, diffused light, and shifted light. The carrier may include an obstruction extending toward the PCBA.