Abstract: An apparatus and associated method for operating a portable light assembly. In accordance with some embodiments, a frame providing a bridge and defining a transport region and a deployment region is slidingly connected to a mast. An arm is further connected to the mast by a hinge while a light fixture is connected to the arm. In various embodiments, the light fixture is capable of transitioning from a deployed position where the mast engages the deployment region and a transport position where the mast and light fixture are disposed within the transport region.

Abstract: A light source apparatus, an image display apparatus and a television receiving apparatus are provided, which can electrically connect boards with each other even if the boards are separated from each other by more than or less than a predetermined distance. In a light source unit in which plural LEDs are aligned on one surface of a LED board 2, plural stoppers 20 are arranged at another surface 2b of LED board 2 to stop the stopper 20 at stop slits 63, 63, . . . 63 of a support member 6 which is to hold the light source unit, and to hold the light source unit to be slidable along one surface of the support member 6.

Abstract: Headlights wherein one or more parameters associated with the illumination provided by the associated light source are described. Parameters that can be adjusted, for example, include the intensity of light exiting the headlight assembly, the dispersion of light emitted from the headlight, the direction of illumination, and the like.

Abstract: Improvements in remote control hideaway holiday/party lights/messages lights with a casing that is permanently fixed to a home or business is disclosed. The lights are on a string and roll up or down below over eve, fascia or rain gutters. After the holiday or event simply pressing a remote control will retract the lighting into a concealed enclosure till the next party or holiday season comes around. The remote has a distinctive key code, which makes the lights operate for each owner. The concealed enclosure consist of door(s), depends on the number of lighting styles, power supply, drive motor, a string light(s) on a spool inside and controls. The lights come in many colors and types and may include shapes. Each enclosure can be self-contained with a solar charger, light sensor, or timer, and a battery that allows each unit to operate autonomously.

Abstract: A lighting apparatus including at least two lighting members and a retractable housing member having at least two distinct retractable wires slidingly guided therethrough. The retractable housing member is positioned directly between the at least two lighting members to provide operable communication therebetween. The at least two lighting members are energized via the electrical power source while in a depressed position or in an expanded position.

Abstract: Various embodiments disclosed herein are directed to a portable lamp. Various embodiments of the portable lamp comprise a base having an upper surface, a substrate coupled to the base on the upper surface of the base, the substrate including at least one surface having a plurality of light emitting units disposed thereon, the substrate being movable relative to the base to direct light emitted from the light emitting units in a desired direction, and a light-transmitting cover surrounding the substrate.

Abstract: A flexible multi-line conductor and multiple luminaire connectors may be provided. Each one of the luminaire connectors may be coupled to a corresponding luminaire and the flexible multi-line conductor. Each of the luminaire connectors may be moveable relative to each other. The flexible multi-line conductor may bend in response to movement of any of the luminaire connectors relative to each other. The flexible multi-line conductor may include multiple conductors. Each one of the luminaire connectors may couple a corresponding one of the luminaires to a different set of the conductors than the other luminaire connectors couple to the other luminaires.

Abstract: The invention provides a lighting system (1) comprising a plurality of elements (10) adjustably connected to a plurality of supports (11) arranged on a grid. Each of the plurality of elements (10) comprises a light source (L1). Each of the plurality of elements (10) further comprises at least two adjustable connections (12). The adjustable connections (12) connect the corresponding element (10) to respective supports (11) and adjustably position the corresponding element (10) relative to the respective supports (11). The invention further relates to a space comprising such a lighting system, a method of providing an illumination profile using such a lighting system and the use of such a lighting system for defining an illumination profile in a space.

Abstract: An L.E.D. light emitting assembly (20) includes a heat sink (50) defined by independent elongated sections (52) upwardly from a base (26) in parallel relationship. L.E.D.s (72) are disposed on a mounting surface (60) and fins (64) are disposed on a heat transfer surface (62) of the elongated sections (52). The elongated sections (52) and base (26) are pivotably connected at a hinge (86). The hinge (86) can include a spring (102). A spreader (90) can pivot the elongated sections (52) about the hinge (86). A flexible stop (106) with a resilient tip (110) is attached to top ends (58) of the elongated sections (52). The elongated sections (52) are held together by a retainer (88), such as a band (104), and inserted through a narrow opening (22) of a globe (24). A deployment mechanism (84) moves the elongated sections (52) to a non-parallel position to fill the globe (24).

Abstract: An LED light lamp includes a lamp body, an adjusting rod, a number of light panels, and at least one rheostat. The lamp body defines a chamber therein. The adjusting rod includes a sliding bar, and an adjustable panel extending outwards from and surrounding an end of the sliding bar. The sliding bar is slidably received in the chamber of the lamp body. The adjustable panel includes an annular periphery. Each light panel includes a number of LED chips distributed on the light panel, and is pivotally mounted on the lamp body and against the annular periphery of the adjustable panel. A rheostat is electrically coupled into a power supply circuit of the LED chips. The resistance of the rheostat is adjusted to control the current flowing through the LED chips by the sliding bar when the sliding bar slides in the lamp body.

Abstract: An illuminating device having multiple adjustable housings is described. Each head has one or more light sources. Each head each may be attached to a neck that extends from a base. The light sources may be manipulated into numerous positions to focus on different areas or may be joined together via a removable attachment to focus on a single area. Such an illuminating device may be desirable for use, for example, as a portable illuminator, a book light, or a travel light.

Abstract: The present invention provides various embodiments for apparatuses and methods of manufacturing low profile housings for electronic and/or optoelectronic devices. Some embodiments provide low profile housings with a hollow casing comprising a first surface, second surface, and at least one lateral side surface. The housing is substantially light-diffusive. At least one cap is provided for sealing an end of the casing, with the at least one cap being sized to account for variations in the casing. At least one light emitting device, such as an LED, may be mounted within the casing. A mounting means may be included for mounting the housing. In another embodiment, a low profile housing with a first casing and second casing surrounding a majority of the first casing may be provided. At least one light emitting device, such as a double-sided printed circuit board with a plurality of LEDs, may be provided in the first casing. One or more end caps may be provided for sealing both the first and second casings.

Abstract: Apparatus, systems, architectures, and methods provide interlocked modular lighting array units to operate as a single large light source. The modular lighting array units may be connected by a network, and the modular lighting array units may communicate and send and receive control or status signals. In some embodiments, the signals may correspond to status of light sources or LEDs, lighting functions, effects routines, and various other signals of communication.

Abstract: An aroma diffusing night lamp system having the characteristics of high level of safety and installation angle adjustability is disclosed to include a lamp socket, a light emitting device mounted in the top side of the lamp socket, an electric plug rotatably coupled to the lamp socket and a lampshade surrounding the light emitting device and having a top trough that holds an aromatic substance that gives off a pleasant smell when heated by heat energy from the light emitting device during its operation.

Abstract: An LED lighting tube having a first segment, a second segment, and a rotating connector between the segments. Each segment has an elongated cylindrical housing, an aperture in the sidewall of the cylindrical housing, a reflector centered within the aperture, a circuit board within the cylindrical housing, and a rotatable electrical coupling connected to an outer end of the cylindrical housing. The circuit board has an LED that aligns with the aperture. The rotatable electrical coupling has a limiter insert that provides a rotative stop, a collet that at least partially surrounds the limiter insert and is rotatable about the limiter insert, and an interface connector secured to the limiter insert and in electrical communication with the circuit board. The rotatable electrical coupling permits the LED lighting tube to connect to a light fixture while also permitting the cylindrical housing to rotate relative to the light fixture.

Abstract: A graphical-user-interface manipulable lighting system is disclosed in which a light source having a position of focus is moved by an articulator adapted to receive and send signals through a control box indicating the current and intended positions of the focus of the light source, and further a computer interface operating wirelessly which graphically displays the current position of the light source and is adapted to allow a user to drag an icon indicating the current position of the light source onto a new intended position thereby resulting in the movement of the light source to the new position.

Abstract: A lighting device for lighting a tunnel tube with a traffic direction, comprising a number of approximately point-like light sources, which are fixed against a tunnel tube wall, distributed along a line extending in the longitudinal direction of the tunnel and each adapted to generate a light beam, the main direction of which comprises at least one component extending in the traffic direction of the tunnel, wherein the distance between the light sources in the longitudinal direction of the tunnel is less than 5 m. The contrast for drivers of vehicles traveling in the tunnel is hereby increased relative to the contrast of usual lighting devices for the interior of the tunnel The distance between the light sources is preferably less than 0.2 m and the light sources are each provided with a LED.

Abstract: A light assembly that includes an enclosure, a circuit board having a plurality of light sources disposed within the enclosure, and a plurality of light redirection elements associated with a respective one of the plurality of light sources. Each of the light redirection elements directs light toward a common point within the enclosure.

Abstract: A collapsible lighting device including a plurality of light panel sections, each light panel section comprising a plurality of light emitting elements, at least one connection element constructed and arranged to connect one or more light panel sections of the plurality of light panel sections to one another, and an electronic control system configured to distribute electrical power to the plurality of light emitting elements.

Abstract: An assembly of light emitting diodes for a streetlight or the likes comprises a first board having a first matrix of light emitting diodes (LEDs) mounted thereon defining a first light projection plane and at least another board having a second matrix of LEDs mounted thereon defining a second light projection plane. The other boards are mounted to the first board so as to define an angle therebetween. The LEDs can be mounted to the boards so as to independently define and angle therewith. They can also be oriented towards privileged directions. The present assembly allows providing a more uniform light distribution.

Abstract: A modular lighting fixture system includes plural modular lighting segments, each modular lighting segment including a mating system for mechanically connecting the modular lighting segment to another modular lighting segment. The modular lighting segments fit together to create different shapes and designs, forming a larger overall fixture system.

Abstract: A lightweight, modular expandable multiple par lamp fixture configurable to form various sizes and intensities of high output area lighting or projected soft light. A high efficiency par lamp includes a high output globe and lightweight reflector, optional collar, and lens. Individual modular fixtures comprising high efficiency par lamps may be stacked to create larger units. The par lamps may be arranged in pods which can be assembled into larger units. A diffusion frame and fabric cover can be attached to the fixture in front of the par lamps to create a soft, deeply projected light. The diffusion frame may have an internal semi-translucent baffle to spread light through diffusive sidewalls.

Abstract: A portable fishing light has a base housing, a mounting element adapted for removably mounting the base housing on the boat, and a light wand having a white light source and a UV light source. A flexible control arm adjustably mounts the light wand to the base housing so that the light wand can be adjustably positioned relative to the base housing.

Abstract: The present invention provides multiple projection systems within a single automated luminaire. The invention provides means for aligning the output of the multiple automated luminaries on a projection surface.

Abstract: A versatile, low profile, lightweight, compact, body mounted lighting system includes a housing mountable to a person's body and a light module in the housing. The light module may include at least one LED producing a beam. There is a lens in front of the LED and a mechanism is configured to move the lens to adjust the distance between the lens and the LED to vary the size of the beam.

Abstract: A foldable, rechargeable light emitting diode (LED) pocket light is disclosed. The light includes a first compartment, a second compartment and a hinge element. The first compartment has a housing, a plurality of LED lights, a rotatable hinge, and a hook for hanging the light. The second compartment includes a housing, a member for receiving the rotatable hinge and a power source. The light also includes an activating member and circuitry for activating the LED lights.

Abstract: An energy saving lamp is provided. The energy saving lamp includes a main body, a circuit, an adjusting member, and a shielding device. The circuit includes a plurality of parallel loops, each parallel loop includes at least one light emitting member and a pair of open ends, the adjusting member is rotatablely connected to the main body; the shielding device is fixed on the adjusting member; a conductive rod is fixed at the shielding device, and is received in an accommodating hole of the main body; when the adjusting member turns under a twisting force, it drives the shielding device to turn, the conductive rod moves in the accommodating hole to contact different number of the pairs of open ends to close the loops of the open ends, the light emitting members in the closed loops are thus turned on.

Abstract: A lighting device is disclosed. The lighting device can be compact and can have a major surface configured to be attached to a substantially flat mounting surface. Within the lighting device, a light bar frame can be rotatable relative to a mounting plate around an axis substantially perpendicular to the major surface. Three or more rotatable light bars can be positioned within the light bar frame. The light bars can include lighting elements (e.g., light-emitting diodes) and can be positioned within the light bar frame such that their rotational axes are coplanar. The rotational axes of the light bars also can be substantially perpendicular to the axis around which the light bar frame rotates relative to the mounting plate. Furthermore, the rotational axes of the light bars can form three or more sides of a polygon (e.g. a triangle).

Abstract: Lighting fixtures, systems, and methods of using the lighting fixtures that can achieve radically increased energy efficiency and visual effectiveness, are disclosed. The invention also offers the potential for decorative effects, supplementary background lighting, and other lighting effects. Various embodiments use light sources capable of individual focus, replacement, and control of operation. Fixtures allow mounting of the light emitting components to achieve a large effective aperture/diameter of the fixture in relation to the distance from the illuminated area, producing improved illumination. The light emitting components may be installed on parts of the fixture that may be oriented individually, thereby allowing infinite and/or incremental adjustment of the overall light emission pattern to achieve desirable illumination effects.

Abstract: Embodiments of the invention provide an improved method and apparatus including a hybrid lamp array for use as a simulated light source and within a solar simulator tool. In one embodiment, a light source for simulating a desired spectrum comprises a first plurality of lamps of a first type configured in a first plane and a second plurality of lamps of a second type configured in a second plane, wherein the second plane is substantially parallel to the first plane, and wherein the distance between the first and second planes is adjustable to simulate the desired spectrum.

Abstract: An LED light fixture includes a post having a fixing bar at a top end thereof, a first lamp mounted on the fixing bar, and a second lamp rotatably mounted on the fixing bar. The first and second lamps are capable of rotating with respect to the fixing bar to change an angle between the first and second lamps, to thereby change an illumination area and intensity distribution of the LED light fixture. In one position, the second lamp overlaps the first lamp, and LED light sources in the first lamp are alternate with those of the second lamp.

Abstract: An illuminated-display unit useable to provide artwork with rotating, glowing effects is described. The illuminated-display unit includes a base, a plate, and a dome. The base has a top surface with a central receptacle and an annular channel, a control panel, and light sources housed therein. The plate is disposed within the receptacle and the dome is disposed on the base to engage the annular channel and thereby accept the plate within its interior. Ink drawings or artwork are drawn on surfaces of the plate and the dome. The light sources are illuminated to provide internally reflected light within the plate and base. The ink on the plate and base refracts the internally reflected light and/or chemically or physically reacts thereto to provide a glowing effect. The dome and/or the plate are rotatable manually or mechanically to provide an animated effect to the illuminated display.

Abstract: Systems and methods are provided for imaging a planar specular object such as a semiconductor wafer. In one embodiment, an imaging system for imaging a defect on a planar specular object includes a telecentric lens having a sufficiently aspherical surface such that the telecentric lens is substantially corrected for an optical aberration. The imaging system also includes a telecentric stop including an aperture therein to block light reflected from the planar specular object while allowing light reflected from the defect to pass through the aperture. The imaging system further includes a lens group having a system stop positioned between the telecentric stop and the lens group. The lens group is substantially corrected for the optical aberration independent of the telecentric lens.

Abstract: Provided is a lamp supporting device mounted in an illuminating advertising signboard, particularly which is formed as an assembly type that makes carrying and storage thereof convenient thereby being generally used without limitation in various sizes (length) of lamps with simple replacement of a center frame, and can arrange lamps in a way being overlapped thereby avoiding blackening and in a plurality of lines while freely adjusting the width between the lamps.

Abstract: The invention relates to a lighting system, a light element for use in such system, and a display comprising such a lighting system. The lighting system comprises light elements (5) such as LEDs or OLEDs, located between two preferably transparent substrates (2, 3) provided with an electrically conducting layers. The light element has sliding electrical contacts, enabling movement of the light element between the substrates while being lit. Such a system provides a relatively simple lighting system allowing for easy modification.

Abstract: A beam adjustment mechanism for a light fixture includes a frame assembly having an aperture substantially within the center thereof. Multiple peripheral lighting units engage the sides of the frame assembly. Each lighting unit includes an LED, a heat sink, and a reflector member. A central connecting member and/or a central lighting unit is at least partially surrounded by the peripheral lighting units. The central connecting member and/or central lighting unit is hingedly connected to at least one of the peripheral lighting units. An adjustment shaft extends through and is moveably engaged with the aperture of the frame assembly. Movement of the adjustment shaft relative to the aperture exerts a force on the central connecting member and/or central lighting unit, which causes the hingedly connected peripheral lighting units to pivot relative to the central connecting member and/or central lighting unit.

Abstract: A ring light apparatus capable of varying projection angle includes an inner barrel passed through an axis, a support base arranged at an end of the inner barrel, a plurality of variable projection angle light emitting modules arranged on the support base, and a drive mechanism arranged outside the inner barrel and used for driving the variable projection angle light emitting modules to vary the projection angle, so as to provide a uniform light beam for a near object.

Abstract: The modular light strand kit has decorative light strand segments having a plurality of predetermined lengths to achieve a customized length for a desired application. Lighted strand segments have varying lengths and number of lights per strand segment. Strand length is customized by plugging individual strand segments together. Segments are mixed and matched to obtain a customized number of lights. Each strand segment has a male locking waterproof plug on one end and, at the other end, a female locking waterproof receptacle in the same covering that houses the last light on the strand. Lightless wire segments having different predetermined lengths are included and have the same male locking waterproof plug on one end and a straight locking waterproof female plug on the other end. The lightless segments function as spacers where lights are not desired. A common mains adapter plug provides power to all strands in use.

Abstract: A lighting fixture includes a reflector reflecting light from a fluorescent lamp to a desired direction, and one or more lamp connectors connecting the reflector to rotatably and detachably coupling with the fluorescent lamp, wherein the reflector is adapted to selectively rotate with respect to an axis of the fluorescent lamp for reflecting light from the fluorescent lamp so as to change a light pattern of the fluorescent lamp towards an opening of the foldable housing. The foldable housing includes two side frames and a retention frame extended between the two side frames to retain a distance therebetween, wherein the side frames are pivotally coupled with the retention frame to fold between an unfolded position to retain the fluorescent lamp in longitudinal position and a folded position to form a compact size for storage and transportation.

Abstract: A projector (1) for lighting surfaces and creating light effects comprises a plurality of lighting bodies (3), each able to generate a light beam in a direction of projection, and means for actuating the lighting bodies (3) to vary the orientation of the corresponding light beams as well as light sources (4) able to generate colour or to be filtered. Known projectors for lighting architectural details or surfaces in the entertainment sector do not allow to vary and adjust the projected light beam at will.

Abstract: Light sources in a luminaire attach to the luminaire by one or more tabs. Up to three axis of rotation are possible. Bendable tabs enable a first axis of rotation of the light source. Light sources are rotatable about a mounting point to the tab providing a second axis of rotation. Some tabs are twistable about a third axis of rotation. Some tabs also conduct heat away from the light source. Tabs can also be formed in a baffle plate for new luminaires or for the retrofit of existing luminaires. Multiple types of light sources can be combined to provide luminaires with custom light patterns and intensities.

Abstract: A channel letter lighting system comprising a plurality of lighting units that are interconnected by a conductor. Each of the units is coupled to the conductor such that an electrical signal applied to the conductor causes the lighting units to emit light. The length of the conductor between said units is adjustable to vary the distance between adjacent ones of the lighting units. In other embodiment the lighting units comprise a plurality of emitters. A conductor is included for carrying an electrical signal with the lighting units connected to and interconnected by a conductor. An electrical signal applied to the conductor causes the emitters emit light. The lighting units are separable into sections each of which comprise at least one of the plurality of emitters and each of which remains connected to the conductor. The length of the conductor between the sections can be adjustable to vary the distance between adjacent ones of the sections.

Abstract: An LED light device with changeable geometric dimensions includes at least one LED installed within each of a plurality of housing-units connected by connectors which deliver electric signals from a power source to desired LEDs.

Abstract: An LED track light device includes a plurality of LED-units that fit within a track means. At least one LED element(s) is fitted within the LED-unit's geometric construction, and leads of the LED are connected by conductive means, resilient conductive means, contact means, and/or bus means to deliver electric signal from an AC or DC power source, circuit means, switch means, sensor means, timer means, and/or control means to the element(s) to provide a desired area-illumination light function. The LED-units have a geometric construction and space to allow the element(s) to be fixed in position or incorporated with reflector means that may be arranged to rotate, swivel, or tilt. Hanging means or other electric devices also can added to the said LED track light device or the LED-units to add more practical extra functions.

Abstract: An LED light device with a changeable geometric system has locks by which at least one LED or LED-unit installed within a housing-unit or joint-may be connected to deliver electric signals from a power source to desired LEDs. The LED light device's geometry will be changed when any variation is made to the positions of the original housing-units or joints.

Abstract: A foldable, rechargeable light emitting diode (LED) pocket light is disclosed. The light includes a first compartment, a second compartment and a hinge element. The first compartment has a housing, a plurality of LED lights, a rotatable hinge, and a hook for hanging the light. The second compartment includes a housing, a member for receiving the rotatable hinge and a power source. The light also includes an activating member and circuitry for activating the LED lights.

Abstract: Mosaic devices including an apparatus includes at least one electroluminescence (EL) device and a system substrate. The at least one EL device can be configured to be coupled mechanically and electrically to the system substrate. The system substrate can be configured to receive the at least one EL device at a non-discrete location or orientation. The system substrate can be a smart system substrate configured to automatically identify a device type. The EL device can be an area-emitting device such as an organic light emitting diode (OLED) device.

Abstract: Lighting elements include light emitting diodes mounted on a circuit board with a lens assembly that may be positioned substantially near the light emitting diode to allow light from the light emitting diode to pass through a lens portion of the lens assembly. The lens assembly includes a connecting base piece to detachably connect the lens assembly to the circuit board. A method of connecting a lens to a circuit board may also include placing a lens assembly including the lens over a light emitting diode and detachably connecting the lens to the circuit board by detachably connecting a base piece of the lens assembly to the circuit board.

Abstract: A vehicle interior lamp includes a seat having a sliding groove for buckling a conductive joint assembly; a bottom of the seat being fixed with a lamp panel; the lamp panel installed with at least one light emitting diode; after the light emitting diode being connected to the power wires of the conductive joint assembly, the light emitting diode being fixed to a bottom of the seat; the conductive joint assembly having two ends; one end being a positive electrode end and another end being a negative electrode end; each of the positive electrode end and negative electrode end being extended upwards with a power wire; and the power wires being connected to a light emitting diode of the lamp panel; an elastic unit being installed between the positive electrode end and the negative electrode end. A distance between the positive electrode end and negative electrode end is adjustable.

Abstract: A lamp includes a support, a plurality of LEDs mounted on the support, and a reflector connected with the support. The reflector includes a plurality of interconnected reflector cups each including an LED opening that receives a respective LED. The reflector also defines at least one void disposed between adjacent reflector cups for allowing light from outside the lamp that enters the lamp to pass through the void so as not to be reflected by the reflector.