Abstract: A light emitting device includes a first light emitting element, a first light reflecting member and a lens member. The first light reflecting member is positioned with respect to the first light emitting element so that emitted light from the first light emitting element is divided into a portion of the emitted light from the first light emitting element irradiating onto the light reflecting face and a portion of the emitted light from the first light emitting element traveling outside of the light reflecting face by having an edge of the light reflecting face serve as a boundary. The lens member includes a reflected light passing region having a first lens shape configured to control the travelling direction of reflected light, and a non-reflected light passing region having a second lens shape configured to control a travelling direction of non-reflected light.

Abstract: An optical wheel according to the present invention includes a luminescent material light emitting area on which light in a first wavelength range is incident from one side to thereby emit luminescent light excited by the light in the first wavelength range from another side, and a controlling and diffusing optical area including a controlling section on which the light in the first wavelength range is incident from the one side and configured to cause a diffusing characteristic of the light in the first wavelength range to differ between in a radial direction and in a circumferential direction.

Abstract: A twist-and-lock mounting bracket may secure a lighting fixture to a mounting surface. The twist-and-lock mounting bracket may define an aperture having features corresponding to the shape of a twist-and-lock element disposed on a housing of a lighting fixture. Accordingly, the twist-and-lock element may be configured to extend through the aperture while the corresponding features of the twist-and-lock element and the aperture are aligned. The housing may then be rotated such that the tabs do not align with the corresponding features of the aperture, and the twist-and-lock element is thereby prevented from sliding through the aperture. The mounting bracket may be secured to a junction box positioned within a mounting surface, or it may be secured to a biasing bracket having one or more second resilient members configured to engage the interior of a recessed can light, such that the lighting fixture may be secured to the recessed can light.

Abstract: An LED lighting system for use in an indoor growing system. The lighting system includes a lighting tray having a tube containing a printed circuit board therein. The circuit board has blue and red LED lights. The LEDs draw power and at least one of the LEDs draws power of less than 1 Watts and may draw less than ½ Watt. The dispersion angle of the LEDs is less than 40° degrees and may be less than 30° degrees. The heat-sinking capabilities of a standard circuit board are sufficient without special metalized layers or external heat sinks. Additionally, conversion to low voltage power is achieved remotely in an area away from the lights. In the lighting system, the ratio of red to blue LEDs is 15-24% red to 76-85% blue.

Abstract: A bumper assembly includes a bumper and a stowable lighting assembly. The stowable lighting assembly includes a post and a lighting device. The post includes a proximal end and a distal end, wherein the proximal end is pivotably coupled to the bumper. The lighting device is pivotably coupled to the distal end of the post. The stowable lighting assembly is moveable between a stowed position and a deployed position, wherein the post positioned within or beneath the bumper in the stowed position.

Abstract: A bracket for live broadcasting comprising a base, a clip body for holding a terminal device is detachably connected to the base, a mirror detachably connected to the base and a fill light detachably connected to the base. The effect of live broadcasting can be improved by using the bracket.

Abstract: Light beacons and light beacon systems including a lens or housing configured to collimate light emitted from two discrete optical focal points positioned along a central longitudinal axis of the beacon. The example lens can be, e.g., cylindrical or frusto-conical, and an outer surface of the lens defines at least a first region that is optically tuned to a first of the optical focal points, a second region that is optically tuned to a second of the optical focal points, and a third region that is optically tuned to both focal points.

Abstract: A frame lamp includes a bottom casing, a top casing, an illuminating component and a plug. The bottom casing has a plate form and has a cavity disposed therein. The top casing detachably engages with the bottom casing. The top casing includes a frame-shaped light transmitting component and a transparent decoration plate. The frame-shaped light transmitting component forms a window in its middle. The transparent decoration plate fits the window. The illuminating component is disposed within the cavity. The window allows light emission from the illuminating component within an emission area defined by the window. The plug extends across the bottom casing. Also, the plug is electrically coupled to the illuminating component. In addition, the plug relays power to the illuminating component while being electrically coupled to an external power source.

Abstract: A wavelength conversion module for being disposed on a light path of light of a projector is provided. The wavelength conversion module includes a driving module and a wheel. The wheel has an axial hole, a heat dissipation area and a complementary dissipation area. The axial hole is connected to the driving module, the heat dissipation area surrounds the axial hole, and the wavelength conversion area surrounds the heat dissipation area and the light is projected to the wavelength conversion area. The heat dissipation area includes a plurality of through holes penetrating through the wheel, in which the plurality of through holes has a plurality of first through holes and a plurality of second through holes. The plurality of first through holes is arranged circularly on the wheel around the axial hole. Each of the plurality of second through holes is arranged between every two adjacent first through holes.

Abstract: An electrically powered device is secured to the exterior surface of a handgun-mounted laser sight. The powered device includes a housing with two parallel arms that receive between them the laser sight housing. An plug on the inside surface of one arm enters and engages with a battery cavity in the housing to create a physical interference and connection between the powered device and the laser sight device housing. The plug includes electrical circuit elements to electrically connect the powered device to a battery within the cavity. The powered device is powered by connection with a battery contained in the laser sight device to which it is mounted.

Abstract: A liquid crystal display device includes a liquid crystal panel and a backlight unit under the liquid crystal panel and including a circuit board; a plurality of LED packages mounted on the circuit board; a partition wall on the circuit board and surrounding at least one LED package; an encapsulation member covering the plurality of LED packages and the partition wall; and a reflective pattern sheet over the encapsulation member and including a plurality of first reflective patterns corresponding to the plurality of LED packages, respectively, wherein a height of the partition wall is equal to or greater than a height of the at least one LED package and smaller than or equal to a thickness of the encapsulation member.

Abstract: A head-up display assembly including a printed circuit board having a plurality of light emitting elements. A display element is illuminated by the plurality of light emitting elements. A total internal reflection (TIR) lens array includes a plurality of TIR lenses. Each one of the plurality of TIR lenses is aligned with a different one of the plurality of light emitting elements to reflect light emitted by the plurality of light emitting elements to the display element to illuminate the display element.

Abstract: A display apparatus includes a display panel, a light guide plate disposed behind the display panel, the light guide plate being lengthwise or widthwise smaller than the display panel, a light source disposed adjacent to a first lateral surface of the light guide plate and irradiates light onto the first lateral surface, a back chassis disposed behind the light guide plate and supports a back surface of the light guide plate and a support structure disposed along a second lateral surface of the light guide plate different from the first lateral surface of the light guide plate. Further, the support structure includes light blocking protrusion that blocks a portion of the second lateral surface.

Abstract: An outdoor light with diffusing and translucent light panels movably attached to a mounting base electronically coupled to a lighting controller. Each movable panel is positioned adjacent to a light source that is electronically connected to the lighting controller. Each panel is also attached to a heat sink which is adjacent to and in thermal engagement with the light source. In one embodiment, the heat sink is centered on the light panel. The heat sink may be hollowed or wrapped around the light panel for multidirectional light distribution. In other embodiments, the outdoor light includes various sensors and remote-control features electronically coupled to the lighting controller.

Abstract: An apparatus for illuminating a rotating element of the apparatus with as few as a single light source and a method for assembling such apparatus are disclosed herein. The apparatus comprises a center, a clear substrate element that may rotate about the center, and a light source for evenly illuminating the clear substrate element. The light source is configured to emit light toward the clear substrate element at an angle, which is predetermined based on one or more attributes of the clear substrate element, such as the geometry and the index of refraction.

Abstract: Embodiments disclosed herein describe systems and methods for a lighting device that is configured to couple with the end of a ladder. The lighting device may be configured to illuminate a room within a building with different types of light being projected in different, predetermined directions. Therefore, a firefighter within the building may be able to determine the location of the ladder even if heavy smoke is positioned within the building. Accordingly, the firefighter may be able to enter the building quicker because the firefighter may not have to bring an extra light, while also allowing the firefighter to exit the building quicker.

Abstract: A case for a remote control device having a body, the body including a cavity, wherein the cavity is configured to receive the remote control device. The body further including a first length positioned along a first side of the cavity and a second length positioned along a second side of the cavity, wherein the second length of the body is positioned at a distance from the first length of the body and opposite to the first length of the body. A first light source affixed and positioned along the first length of the cavity, wherein the first light source may be encased within a protective transparent sleeve. A housing receives and stores a power source and an electronic circuit board, coupled to the power source. The remote control case further includes at least one sensor.

Abstract: Embodiments of the present disclosure provide a method and apparatus for illuminating. An exemplary apparatus includes a substrate having a longitudinal axis, and a first plurality of spaced apart fingers extending perpendicular to the longitudinal axis from a first side of the substrate. The apparatus further includes second plurality of spaced apart fingers extending perpendicular to the longitudinal axis of a second side of the substrate, wherein the first side of the substrate is opposite the second side of the substrate. The apparatus still further includes a first plurality of spaced apart lighting elements located on a third side of the substrate, wherein the first plurality of spaced apart lighting elements are spaced along the longitudinal axis of the substrate, and a second plurality of spaced apart lighting elements located on a fourth side of the substrate.

Abstract: A printed film with mounted light emitting diodes encapsulated in a light guide includes a printed film assembly. The printed film assembly includes multiple light emitting diodes. A light guide is injection molded onto a first side of the body covering the light emitting diodes. A light transmissive polymeric material coating layer is applied by injection molding to a second side of the body opposite to the first side. An overmolded component has the printed film assembly embedded therein, with the coating layer exposed for visibility of light from the light emitting diodes when at least one of the light emitting diodes is energized.

Abstract: The present invention provides a light source module for a vehicle comprising: a plate-like heat sink; substrates provided on both sides of the heat sink, respectively; light emitting devices provided on the substrates, respectively; a hole for transmitting light emitted from the light emitting devices; and a pair of bases coupled to the outside of the substrates, wherein the light emitting device includes a first light emitting device and a second light emitting device which are arranged diagonally, and a blocking member is disposed at a lower end of the second light emitting device. As such, it is possible to increase the heat dissipation efficiency by increasing the contact between the heat sink and the substrates.