Abstract: Modular lighting fixtures include, for example, a section having an elongated member and at least one light source. The elongated member includes an upper portion, a lower portion, an H-shaped cross-section, a longitudinal axis, and a first flange, a second flange, and a web defining a first channel along a first side of the web and the flanges and a second channel along a second side of the web and the flanges. The at least one light source is attached to the upper portion of the elongated member. The section may be a main section, a first upper section, and/or a second upper section. The sections may have a hollow cross-section and the flanges of the sections may be disposed at 90 degrees relative to each other. Methods for use in forming modular lighting fixtures and methods for illumination are also disclosed.

Abstract: A flameless candle includes a candle body, a light source, and a flame element. The candle body includes an inner region and an upper surface including an aperture. The light source is energized and de-energized selectively to control whether or not a light is emitted. The light emitted by the light source is emitted towards the interior region of the flame element, such that it passes through the interior region and onto the interior surface. The flame element is at least partially transparent or translucent, such that it permits the light to propagate through the flame element and outwardly from the exterior surface. While the light is emitted, the flame element moves with respect to non-moving portions of the candle body. While the light is emitted, at least a portion of the flame element extends through the aperture in the upper surface.

Abstract: A Light-Emitting Diode (LED) light apparatus has a housing and a printed circuit board (PCB) received in the housing. The PCB has one or more first openings and one or more LEDs on a front side thereof about the first openings. The housing has a rear-wall structure with a plurality of fins spaced from each other and one or more second openings at locations corresponding to those of the first openings for heat management. The LED light apparatus may also have a plurality of rotatable LED panels having PCBs and LEDs thereon. The LED panels are spaced from each other with gaps therebetween for heat management, and are rotatable for controlling light distribution, light angular-span, and light direction. A LED grow-light system uses a light-distribution structure such as reflectors and/or fiber-optic cables for distributing at least a portion of the light towards the plant.

Abstract: A light tower includes a base, an extendible mast coupled to the base, a battery pack supported on the base and including a plurality of lithium-ion battery cells, a light assembly including a plurality of light emitting diodes electrically coupled to the battery pack, a display configured to receive inputs and display information, and a controller in communication with the battery pack, the light assembly, and the display. The configured being to: receive a light intensity change input from the display, change a power provided by the battery pack to the light emitting diodes in response to the light intensity change input, and display on the display a change in runtime resulting from the change of the power provided by the battery pack to the light emitting diodes.

Abstract: Embodiments of the present disclosure provide for a light emitting apparatus comprising a housing portion that is rotatably coupled to a base portion, wherein the housing portion is adjustable on two axes of rotation. In certain embodiments, the housing portion may be selectively disconnected from the base portion. The light emitting apparatus may comprise at least one LED operably engaged with at least one LED driver to have a variable lumen output. In accordance with certain embodiments, the housing portion comprises at least one lens portion configured to enable one or more interchangeable/modifiable beam spread optics.

Abstract: Apparatus and associated methods relate to a water-resistant capture device for enclosing wired electro-magnetic components, the capture device having a base module and a connecting cap module, wherein when the base module and cap module enclose an electro-magnetic component and the base module is connected to the cap module, one or more electric wires are compressed within deformable wire apertures formed by the combined base module and cap module. In some embodiments, the base module is deformable and deforms when affixed to the cap module so as to form a compressive water-resistant seal to an interior of the capture device. In an exemplary embodiment, an LED may be captured within the capture device. The cap module may provide a compressing aperture to provide a water resistant seal around the lens of a LED projecting therethrough.

Abstract: An off-grid location lighting fixture is provided. The off-grid location lighting fixture comprises a base and a pole mounted to the base at a bottom end portion thereof. A solar panel is mounted to the pole at a top end portion thereof. An LED light is mounted to the pole. A battery is connected to the solar panel and the LED light. The battery is adapted for storing electrical energy received from the solar panel and for providing the same to the LED light. Control circuitry is connected to the solar panel, the LED light and the battery to control storage of the electrical energy and provision of the same to the LED light.

Abstract: A lighting device has a rectangular cubic shape and includes “leaves” which may be pivoted between closed and opened positions. Three separate options for illumination devices are included which are all unique and differ from one another. Illumination means is operated by a switch that closes a circuit activating illumination when a leaf is opened and opening the circuit thereby stopping illumination when a leaf is closed. The illumination means for each leaf consists of one or more LEDs. Known technology allowing the LEDs to change colors and to be dimmed or brightened may suitably be employed. If desired, artificial intelligence (AI) technology may be incorporated into the lighting device. For example, the device can be operated using voice prompts to dim or brighten LEDs, illuminate them or stop illumination and change colors. A dedicated phone App can be utilized in controlling the various modes of operation of the invention.

Abstract: Example embodiments relate to luminaire systems with holders. One embodiment includes a luminaire system. The luminaire system includes a light source. The luminaire system also includes a holder. Further, the luminaire system includes a casing provided with a seat for receiving the holder. The holder is configured for holding a function module. The holder is also configured for being positioned in different positions in the seat.

Abstract: The present application discloses a backlight module and a display device. The backlight module includes a substrate and a light guide layer, the substrate has a plurality of light sources; the light guide layer is a patterned structure, and the patterned structure can change a light transmittance of the light guide layer from directly above the light sources to gaps between the light sources. The display device includes the backlight module.

Abstract: A lighting lamp includes a first lamp-assembly structure, at least one second lamp-assembly structure, and a control structure. The first lamp-assembly structure includes a first lamp body and a first lamp column used to scatter light generated by the first lamp body. A first end of the first lamp column is fixedly connected with a first end of the first lamp body. The second lamp-assembly structure includes a second lamp body, a first end of the second lamp body being connected to a second end of the first lamp column, and a second lamp column fixedly connected to a second end of the second lamp body and used to scatter the light generated by the second lamp body. The control structure is arranged in the first lamp body and/or the second lamp body, and is electrically connected with the first lamp body and the second lamp body.

Abstract: Provided are a light source module and a backlight display module. The light source module includes a flexible printed circuit board and a plurality of side-emitting LEDs. The flexible printed circuit board extends along a central axis. The plurality of side-emitting LEDs are sequentially arranged along the central axis and bonded to the flexible printed circuit board, and a light-emitting surface of one side-emitting LED of the plurality of side-emitting LEDs is perpendicular to a bonding surface of the flexible printed circuit board.

Abstract: The technology involves an in-vehicle communication system with a console that is positioned within the cabin of the vehicle, for instance between the front seats so that passengers in the second row can view and access it. The console is configured to provide contextual information to passengers. The console includes a monitor assembly that has a display screen and a notification region. The notification region includes one or more displayable icons and at least one receptacle for a communication device of a passenger. The notification region has a first section comprising an outer cover layer with a first series of masking, diffuser and illuminating layers to selectively illuminate the one or more displayable icons. The notification region has a second section comprising the outer cover layer with a second series of masking, diffuser and illuminating layers to selectively illuminate the at least one receptacle for the communication device.

Abstract: Improvements a portable elevated lighting system that uses LED lighting elements for illumination. The LED lights are selected based upon the light transmission angle so the fewest number of lighting elements are needed to provide an even flood or focus of light from the system. A reflector works as a heat sink to remove heat from the LED lights and extend the operation life of the LED's. Thermal paste and or a thermal pad is used between the LED lighting element and the frame to conduct sufficient heat away from the LED element. Two versions are shown as a stadium light and as a circular flood light that provides lighting without shadows or bright areas. The system can be operated from a generator or solar for charging batteries so the lighting can operate self-contained without producing noise.

Abstract: Provided is a vehicle headlight device which can improve overlooking of pedestrians by a drive, even under adverse conditions such as nighttime or rain at night. A vehicle headlight device includes: a pattern photoirradiator (right-side pattern irradiation lamp) which irradiates light on a predetermined irradiation pattern light distribution region of a vehicle in an irradiation pattern in which a bright region and a dark region are alternately repeated; and a cornering light which irradiates a light distribution region under the irradiation pattern light distribution region in a form in which an entire area is a bright region. In this embodiment, the pattern photoirradiator irradiates light synchronously with the cornering light.

Abstract: A light device with movable drive power supply and a recessed downlight assembly. The light device includes a movable bracket assembly, a drive power supply and a light body. The movable bracket assembly includes a first movable arm and a second movable arm. A first and a second movable hinge sections are hinged with each other, whereby the first and the second movable arms can be rotated relative to each other. The drive power supply is disposed on the second movable arm and connected with the light body via a conductive wire. By means of the relative rotation of the first and the second movable arms, the drive power supply and the second movable arm pass through a mounting hole to outside of a mounting panel. Such that, the drive power supply can be conveniently connected with the conductive wire of the light body.

Abstract: Light source device comprising a light source and an optical component, wherein the optical component comprises a receiving section for receiving light from the light source and an emitting section for emitting light, wherein the light source is a non-coherent light source and is adapted to emit light from a two-dimensional region and wherein the optical component is adapted to guide the light from the receiving section to the emitting section such that the light can be emitted in a one dimensional pattern at the emitting section.

Abstract: A front light module including a light guide plate, a light source, an optical film, and a first optical clear adhesive is provided. The light guide plate has a top surface, a bottom surface opposite to the top surface, and a light input surface connecting the top surface with the bottom surface. The light source is disposed beside the light input surface. An optical surface of the optical film facing away from the light guide plate has a plurality of optical microstructures. Each of the optical microstructures is a recess, and has a light receiving surface more adjacent to the light input surface and a light back surface further away from the light input surface. The optical clear adhesive is disposed between the light guide plate and the optical film in a fully bonding manner. An electrophoretic display is also provided.

Abstract: A combination standoff and LED includes a surface mount solder standoff which can be either threaded or unthreaded, and a surface mount LED disposed and fixed in the center of the base of the standoff. The combination standoff and LED is adapted to receive a lightpipe via the either threaded or unthreaded portion of the surface mount solder standoff. This combination standoff and LED results in a single piece of hardware which simplifies the physical PCBA layout design and removes any Computer Aided Design (CAD) placement errors that would normally be present if two separate hardware components were placed together manually.

Abstract: A display device and its back light module and support column are disclosed. A display device includes a display panel and a back light module. The back light module includes a bottom casing, a plurality of light-emitting components located within the bottom casing and a plurality of support columns located within the bottom casing. Each support column is positioned between adjacent ones of the light-emitting components. Each support column includes a tapered member and a plurality of light-guide members. The tapered member includes at least two opposite surfaces, and the light-guide members are arranged on at least one of the two opposite surfaces, and each light-guide member protrudes from a corresponding one of the two opposite surfaces.