Abstract: A vehicle lighting fixture can utilize a plurality of optical deflectors configured to two-dimensionally scan with excitation light. The vehicle lighting fixture can form a predetermined light distribution pattern and have at least one first lighting unit and at least one second lighting unit. The first lighting unit can include: excitation light sources; optical deflectors corresponding to the excitation light sources, each including a mirror part that can two-dimensionally scan with excitation light in horizontal and vertical directions; a first wavelength conversion member configured to include scanning regions corresponding to the optical deflectors, forming a light intensity distribution image; and a first optical system configured to project the light intensity distribution images formed in the respective scanning regions to form a first light distribution pattern.

Abstract: A backlight unit includes first light guide plates (LGPs) provided in a line shape, and second LGPs provided in a line shape and disposed between the first LGPs. The backlight unit may include a controller configured to control a plurality of light sources to provide a light to the first LGPs when a three-dimensional (3D) image is displayed on a display panel that receives the light from at least one of the first LGPs and the second LGPs, and to provide the light to the first LGPs and the second LGPs when a two-dimensional (2D) image is displayed on the display panel.

Abstract: A light fixture is disclosed herein. The light fixture can include a base having at least one wall that forms a cavity, where the at least one wall includes at least one lens mating surface. The light fixture can also include a lens having at least one base mating surface that forms a hermetic seal with the at least one lens mating surface, where the hermetic seal encapsulates the cavity. The light fixture can further include at least one solid state light source disposed within the cavity.

Abstract: Embodiments provide a light-emitting apparatus including at least one light source, a wavelength converter configured to convert a wavelength of light emitted from the light source, a reflector configured to reflect the light having the wavelength converted in the wavelength converter and light having an unconverted wavelength, and a refractive member disposed in a light passage space between the reflector and the wavelength converter, the refractive member being configured to emit the reflected light.

Abstract: Provided are a light source, a light source unit, and a light source module that have small sizes, high output, and high coupling efficiency with an optical system, and further, can efficiently dissipate heat generation sources to exhaust heat. In the light source unit of the present disclosure, the light source is a semiconductor laser array. This configuration can realize high output of the light source, and high output of the whole light source unit. The light source unit includes a lens that converts outgoing beams to parallel beams, and an optical element having a plurality of optical surfaces with different minute inclination angles with respect to a principal surface. The minute inclination angles of the plurality of optical surfaces that intersect with optical rays of the plurality of outgoing beams passing through a principal point of the lens are opposite to one another with respect to the principal surface.

Abstract: A trunk lighting system of a vehicle with a vehicle ceiling, where the trunk lighting system includes a trunk floor panel positioned in a trunk of the vehicle and movable between a first position and a second position, the trunk floor panel being closer to the vehicle ceiling at the second position than at the first position. The trunk lighting system has a lighting device, and a switch connected to the lighting device and to trigger a second lighting output from the lighting device when the trunk floor is at the second position, the second lighting output being greater than a first lighting output from the lighting device when the trunk floor panel is at the first position.

Abstract: A bicycle control device that includes a control member with at least one transparent portion, and a luminous indicator. The luminous indicator includes a light source and a light guide that guides the light, through the phenomenon of total internal reflection, from the light source to the at least one transparent portion of the control member.

Abstract: An organic light-emitting diode includes a substrate with a top; an organic layer on the top that generates radiation; first and second electrical contact area at or on the top that electrically contacts the diode; a holding device by which the diode is mechanically supported and electrically contacted; and a cover sheet on a side of the organic layer remote from the substrate that protects the organic layer, wherein at least one opening is in the cover sheet and the opening, in plan view, is surrounded by the cover sheet and the organic layer; the areas are located at an edge of the opening and freely accessible; the device engages through the opening; the first area has a different average distance from the opening than the second area; and the electrical areas are each arranged concentrically around the opening and partially or completely surround the opening in plan view.

Abstract: A medicine cabinet with a horizontally oriented internal wire management and electronic component raceway structure where electrical wires from the building or home power supply and electronic components are housed. The uppermost portion of the internal wire management and electronic component raceway structure forms a shelf in the medicine cabinet with a translucent shelf surface. An LED light strip inserted inside the internal wire management and electronic component raceway activated by a motion sensor switch provides illumination in the cabinet through the translucent shelf. Electrical receptacles and USB ports protrude from the front face of the shelf/wire management and electronic component raceway shelf. These receptacles and ports are powered by the electrical wires from the house or building fed into the shelf/wire management and electronic component raceway. Defogger strips are located between the two mirrored faces of the cabinet door.

Abstract: A LED illumination device includes a carrier structure, a suspension structure, and a light-emitting structure. The carrier structure includes a carrier body and a first heat-conducting body fixedly disposed inside the carrier body. The carrier body has an outer thread structure disposed on an outer perimeter surface. The first heat-conducting body has a bottom contacting surface exposed from a bottom side of the carrier body. The suspension structure includes a first suspension element detachably disposed on a top side of the carrier body. The light-emitting structure includes a circuit substrate and a light-emitting unit. The circuit substrate is detachably disposed on the bottom side of the carrier body to contact the bottom contacting surface of the first heat-conducting body, and the light-emitting unit is disposed on the circuit substrate. Therefore, heat generated by the light-emitting unit is guided to the first heat-conducting body through the circuit substrate.

Abstract: A removable electrical device for a motor vehicle, which is insertable into a recess in the passenger compartment of the motor vehicle, where its battery is rechargeable, the removable electrical device comprising an indicator light which constitutes a charge indicator of the battery in the daytime and an ambient lighting element for the passenger compartment of the vehicle at nighttime.

Abstract: A light emitting device includes: a plurality of light emitting modules each provided with a circuit board, and first to n-th light source groups disposed on the circuit board, n being an integer greater than two, wherein the first to n-th light source groups each include at least one light emitting diode (LED); a driving module supplying driving power to the plurality of light emitting modules, and determine a number of light source groups operating in each of the plurality of light emitting modules based on a level of the driving power; and a module connection unit connecting first to n-th light source groups provided in one of the plurality of light emitting modules and first to n-th light source groups provided in another light emitting module in parallel in a detachable manner, respectively.

Abstract: An indicating device includes an enclosure and an indicating lamp. The enclosure includes a base. The base defines a receiving space and an opening communicating with the receiving space. When the indicating lamp is received in the receiving space, the base partially shields the indicating lamp allowing light from the indicating lamp to be transmitted only through the opening.

Abstract: Electronic light emitting flares and related methods. Flares of the present invention include various features such as self-synchronization, remote control, motion-actuated or percussion-actuated features, dynamic shifting between side-emitting and top-emitting light emitters in response to changes in positional orientation (e.g., vertical vs. horizontal) of the flare; overrides to cause continued emission from side-emitting or top-emitting light emitters irrespective of changes in the flare's positional orientation; use of the flare(s) for illumination of traffic cones and other hazard marking or traffic safety objects or devices, group on/off features, frequency specificity to facilitate use of separate groups of flares in proximity to one another, selection and changing of flashing patterns and others.

Abstract: An illumination module includes a light mixing cavity with an interior surface area and window that are physically separated from an LED. A portion of the window is coated with a first wavelength converting material and a portion of the interior surface area is coated with a second wavelength converting material. The window may be coated with LuAG:Ce. The window may also be coated with a third wavelength converting material with a peak emission wavelength between 615-655 nm where the spectral response of light emitted from the window is within 20% of a blackbody radiator at the same CCT. The LED may emit a light that is converted by the light mixing cavity with a color conversion efficiency ratio greater than 130 lm/W where the light mixing cavity includes two photo-luminescent materials with a peak emission wavelengths between 508-528 nm and 615-655 nm.

Abstract: The present disclosure provides a LED module. The LED module includes a LED lamp, a heat radiator, and a PCB. The LED lamp includes a LED main body, and a heat conducting block and a pin configured to the main body. The heat conducting block is mounted on the bottom surface of the LED main body towards the PCB. The pin has a free end passing through the PCB, and electrically connecting a bonding pad of the PCB. The heat radiator is caught between the heat conducting block and the PCB, and the heat conducting block resists against the heat radiator. A display device is also provided. The heat introduced by the LED lamp can directly dissipate from the heat conducting block to the heat radiator, thus enhancing the heat dissipation of the LED lamp.

Abstract: A lighting device used as a backlight of a display apparatus includes multiple light guide plates, and a light source located near an entrance edge of each light guide plate to emit light. A gap is provided between the light guide plates, and the position of the entrance edge is fixed among the edges of the light guide plate. If the light guide plates are expanded in accordance with a change in temperature or humidity, the entrance edge do not move while the light guide plates are expanded so as to approach each other. Since the light guide plate does not hit the light source and the amount of expansion of the light guide plates is absorbed into the gap, the light source may be arranged as close as possible to the entrance edge of the light guide plate in the lighting device.

Abstract: A lighting system for a motor vehicle includes a printed circuit board equipped with light emitting diodes for emitting light beams in lighting directions and an optical module formed to propagate and transmit the light beams. The optical module has a reception surface to receive the light beams and an emission surface for retransmitting the light beams. The lighting system also includes at least one element for masking the light beams emitted by the light emitting diodes. The element for masking which extends from at least one of the light emitting diodes toward the reception surface and substantially parallel to the lighting direction of the at least one light emitting diode, over at least a part of the periphery of the at least one light emitting diode and over at least a part of a distance separating the at least one light emitting diode and the reception surface.

Abstract: The present disclosure provides a fastener and a fastener assembly. The fastener includes a position limit column, an elastic member, and at least one fastening hook. The elastic member is disposed at a bottom portion of the position limit column, the first fixing member includes a fastening hole disposed at a portion corresponding to the fastening hook, and the first fixing member includes a position limit hole disposed at a portion corresponding to the position limit column. When the fastener moves to a predetermined position, the position limit column falls into the position limit hole and the fastening hook engages with the fastening hole, thus, the fastener is fixedly connected with the first fixing member. This kind of fastener has a simple structure and does not need screws for mounting.

Abstract: A lighting apparatus for vehicle use that projects light forward includes: a base, a low beam lamp including a low beam light emitting device disposed on the base; a first high beam lamp including a first high beam light emitting device disposed on the base; a second high beam lamp including a second high beam light emitting device disposed on the base; and a lighting controller configured to turn on the low beam light emitting device, the first high beam light emitting device, and the second high beam light emitting device when high beams are turned on. A center of an area illuminated by the first high beam lamp and a center of an area illuminated by the second high beam lamp are horizontally spaced apart from each other.