Abstract: The decorative light mount apparatus provides for permanent support of lights and light strings to a structure. The right angle member provides for light wiring to be wire tired or fastened otherwise, to the gapped risers of the tie plates, so that lights are extended from the horizontal length of the right angle member. The right angle member is supported on a structure via the hinge that is fastened to the right angle member. The hinge allows the right angle member to be pivoted, positioning the vertical length of the right angle member either vertically upward, vertically downward, or even angled from the downward vertical. The lock member provides fastening of the right angle member so that the lights are visibly concealed. Release of the wing nut allows the right angle member to pivot upwardly to position lights in a downward and visible mode.

Abstract: Systems and methods for installing row-mounted suspended light fixtures. Each of a row of suspended light fixtures includes brackets disposed on opposite ends of the fixture. Each bracket includes a slot configured to slidably receive an adjustment clip coupled to a support member, such as a ceiling cable or pendant. Each adjustment clip includes first and second segments disposed at a non-zero, acute angle relative to one another such that a space separates the first and second segments. The space is configured to receive a portion of one or more brackets associated with the adjustment clip, proximate the bracket slot(s). An operator can install the light fixtures by positioning a fastener through each adjustment clip, outside the bracket slot(s). He also can adjust an alignment and balance of one or more of the light fixtures by sliding one or more of the adjustment clips along the slot(s) associated therewith.

Abstract: An LED light fixture includes a first substrate, a second substrate and a plurality of LED chips. The first substrate, on one side thereof, includes a plurality of spaced first electrodes, a first inner terminal electrically connected to the first electrodes, and a second inner terminal insulated from the first electrodes, and, on another side thereof, a first outer terminal electrically connected to the first inner terminal and a second outer terminal electrically connected to the second inner terminal. The second substrate includes a plurality of spaced second electrodes corresponding to the first electrodes, and a third inner terminal electrically connected to the second electrodes and the second inner terminal. The LED chips are arranged between the first and second substrates and electrically connected to the first and second electrodes of the first and second substrates, respectively.

Abstract: An improved LED lamp manufacturing method is described. An LED lamp bulb and a pair of electrical cables are provided. The LED lamp bulb is electrically coupled with the pair of electrical cables. A main body is provided to enclose the LED lamp bulb, wherein the main body consists of a first plastic member and a second plastic member. The first plastic member is coupled with the second plastic member.

Abstract: An optical system includes a cylindrical side emitter lens, a reflector and a cylindrical Fresnel lens to produce a substantially uniformly illuminated exit plane with well collimated light in the forward direction. The cylindrical side emitter lens redirects light from a light source, such as a number of light emitting diodes placed in a straight line, into side emitted light along an optical axis that is parallel with the exit plane. The reflector may be a stepped multi-focal length reflector that includes multiple reflector surfaces with different focal lengths based on the surfaces distance to the light source and height to redirect light from the cylindrical side emitter lens to illuminate the exit plane and collimate the light along one axis in the forward direction. The cylindrical Fresnel lens is used to collimate the light along an orthogonal axis in the forward direction.

Abstract: A modular lighting system having a plurality of light modules, which each have a plurality of light modules accommodating at least one light-emitting diode module. The light modules have at least two mounting clearances, which run substantially parallel, and a mounting rod passes through each mounting clearance for mechanical fixing and electrical contact-making purposes. The mounting clearances are formed on the luminaire body. A lighting arrangement of such lighting systems is also disclosed.

Abstract: A backlight module including a first side frame, a plurality of first elastic holding elements, a second side frame, a plurality of second elastic holding elements, and a plurality of lamps is provided. The first side frame has a plurality of first containing grooves, and the first elastic holding elements are disposed in the first containing grooves respectively. In addition, the second side frame has a plurality of second containing grooves, and the second elastic holding elements are disposed in the second containing grooves respectively. The lamps are connected between the first side frame and the second side frame. Two ends of the lamps are fixed through the first elastic holding elements and the second elastic holding elements.

Abstract: An optical system for an LED array includes a trough reflector in combination with an elongated lens. The reflector and lens include distinct regions dedicated to particular zones of light emanating from the LED array. The reflector includes lower, upper and end portions, each configured to redirect a particular zone of wide angle light from the LED array into a pre-determined warning light pattern. The lens includes central, side and end regions, each configured to redirect a particular zone of narrow angle light from the LED array into the pre-determined warning light pattern. The shape of the trough reflector and lens, as well as the relationship between the lens and reflector, are selected to provide an optical system with expanded illuminated surface area and a low profile.

Abstract: An assembly for fixing and connecting a polygonal LED light bar lamp includes a fixing seat, a covering plug, and an electrical connector. The fixing seat has a bottom with both edges thereof extending to form two bevels and parallel plates. The bottom and bevels have a penetrating hole, respectively. The covering plug has a cover having an insertion hole. Two electrode pins are disposed in the interior of the insertion hole. The electrical connector has a partitioning block. Both sides of the partitioning block have a protruding pillar, respectively. The protruding pillar is provided with a hollow pillar having electrodes for contacting with electrode pins. With the fixing seat being fixed on a carrier, the light bar can be held in the fixing seat with adjustable irradiating direction. Further, two light bars can be connected in series by the electrical connector.

Abstract: A modular light emitting diode (LED) mounting configuration is provided including a light source module having a plurality of pre-packaged LEDs arranged in a serial array. The module is connected to a heat dissipating plate configured to mount to an electrical junction box. Thus, heat from the LEDs is conducted to the heat dissipating plate and to the junction box. A sensor is configured to detect environmental parameters and a driver is configured to illuminate the LEDs in response to the environmental parameters, thereby selectively configuring the LEDs to function in a wide variety of useful applications.

Abstract: Disclosed is a flatly designed interior light which is essentially characterized by a centrally arranged hollow profiled support (1) that is disposed between two final parts (15) and is provided with an interior receiving space (17) and exterior reflective surfaces (18,19,20,21) for two fluorescent lamps (2, 3) which adjoin the profiled support (1) and run parallel thereto, and light guiding chambers (6, 7) that are placed on both sides of the profiled support (1), extend to the lateral border of the light, and are closed by the light emission surface (13) facing the room. Preferably, the height of the light, which reaches a maximum in the region of the central profiled support (1), decreases continuously in the direction of the edges (11) of the light until reaching approximately the thickness of the components (8, 9, 10) that form the light emission surface (13) facing the room.

Abstract: A lighting system comprises a row of light emitting diodes (“LEDs”) receiving electricity and producing light and heat. The row of LEDs can be located in a channel or a groove of a piece of material, such as an aluminum extrusion or a bent piece of metal. The channel can have an optically reflective lining, for example, providing either diffuse or specular reflection. Accordingly, the channel can reflect light emitted by the LEDs. The piece of material can also include a heat sink for transferring heat from the LEDs to air via convection or air flow. The heat sink can comprise fins or protrusions that facilitate convection.

Abstract: A lighting truss system uses metal truss sections with at least one powered main truss chord between end flanges. A fixture slot is disposed along an outside length of the powered main truss chord. Inside, an extruded aluminum support is positioned inside the powered main truss chord. This supports a pair of power buss bars with insulators that are accessible on one side through the fixture slot. A male-male plug can then be used during assembly on stage for interconnecting exposed open ends of corresponding powered main truss chords between the adjoining end flanges.

Abstract: A lamp heat extractor device for lowering the cold spot temperature of a fluorescent lamp includes a base portion adapted to be attached to a heat conductive portion of the fluorescent lighting fixture proximate the fixture's lamp socket or sockets, and an extended sleeve end portion thermally connected to the base portion by a conductive connector portion. The conductive connector portion positions the extended sleeve portion so that it contacts the cold spot end of the fluorescent lamp or lamps held by the lamp sockets of the fixture to allow heat transfer to the fixture housing to which the heat extractor device is attached. Suitably, the outer surface of the extended sleeve end portion of the heat extractor device can have a plurality of radially extending fins for increasing surface area for heat radiation from the extended sleeve portion, thereby increasing the overall heat extracting efficiency of the device.

Abstract: The safety beacon of the present invention includes an arrangement of light emitting diodes (LEDs) controlled by a controller circuit and preferably powered by a rechargeable battery source. The rechargeable battery source will recharge when coupled to any appropriate power source, including a power outlet within a vehicle and a conventional wall power outlet. Further, when coupled to such a power source, the safety beacon will draw power for operation from the power source without using the battery source. The safety beacon encases the LEDs with a base preferably of a hard rubber casing and an outer housing forming a lens and preferably made of a high impact clear plastic. The safety beacon includes a port and connecting cable so that multiple safety beacons can be strung together. In such a configuration, the multiple safety beacons are configured to share power with all safety beacons within the chain.

Abstract: The invention relates to a lamp with a first light source generating white light, comprising at least one fluorescent lamp (2) or an incandescent lamp, as well as a second light source comprising at least one set of light-emitting diodes (4, 5; 300), and comprising a reflector (1) for the light emitted by the light sources, wherein a cooling device (6, 7) for the at least one set of light-emitting diodes (4, 5) is attached to the reflector (1) and is thermally linked to the at least one set of light-emitting diodes (4, 5), and wherein the lamp comprises a translucent and light-dispersing medium (3) in the optical path of the light emitted by the lamp.

Abstract: A lighting bar assembly includes at least two lighting bar and at least one connector. Each lighting bar of the at least two lighting bars includes an enclosure, a circuit board, at least one power supply device, four male terminals, and two end caps. The enclosure is coupled to the circuit board. The circuit board includes a plurality of light-emitting diodes. The enclosure forms an interior space receiving the at least one power supply device. Each male terminal, the at least one power supply device and the circuit board are in electrical connection with one another. Opposite ends of the enclosure are respectively closed by the two end caps with the two end caps being in tight engagement with the enclosure. Each end cap forms a connection window in which the at least one connector is fit into the connection windows of the end caps. As such, advantages of easy manufacturing, enhanced lighting, small size, and easy replacement can be obtained.

Abstract: A method and apparatus for motion sensor installation includes an apparatus for installing a lighting accessory to a first luminaire having a luminaire housing. The bracket includes a coupling member operative to couple the bracket to one of the luminaire housings. A support member extends from the coupling member, and is operative to support the lighting accessory a first distance from the luminaire housing. An attachment member that is operative to attach the lighting accessory to the lighting accessory extends from the support member. The bracket couples the lighting accessory to the luminaire housing without extending the length of the luminaire or creating a substantial gap between two luminaires in a linear configuration. In one aspect, the lighting accessory can be a motion sensor that is operative to control the power to one or more of the luminaires.

Abstract: A simplified assembly truss system rivets each power track inside one chord of each truss span so that the electrical components cannot be misaligned inside the chord during final assembly. The chord is slotted to receive lighting heads in its mid-sections, and short end slots allow interconnecting plugs to be inserted into matching power track ends. A stop captured by the rivets near each chord-end indexes the interconnecting plugs to ensure the final electrical assembly is correct.

Abstract: A light-emitting device includes a plurality of light-emitting elements, an element substrate on which the plurality of light-emitting elements are disposed, a plate-shaped sealing member having a lens array in which a plurality of lenses is arranged and sealing the plurality of light-emitting elements together with the element substrate, and a spacer disposed between the element substrate and the plate-shaped sealing member for maintaining a distance between the light-emitting elements and the lenses, in which the spacer is provided with a plurality of sealing cavities, at least one lens of the plurality of lenses is disposed so as to overlap each of the sealing cavities, and the light-emitting elements are disposed in each of the sealing cavities so as to overlap the corresponding lenses.

Abstract: In one aspect, a light device is provided having an elongate body that has a high strength construction. The high-strength light device is especially well-suited for use as a work light. The work light includes a high-strength body that has a handle and an elongate light-transmissive portion extending from the handle. Preferably, the light-transmissive portion includes a one-piece tubular wall that is tapered and which is molded from a high-strength material. In another aspect, the light device includes anti-rolling surfaces axially between the handle and light transmission portion along the elongate body. The anti-rolling surfaces preferably have a flat configuration so that the flat surfaces keep the elongate body from rolling when placed on a support surface.

Abstract: A lighting assembly comprises a body and at least one socket mount pivotably mounted to the body and at least one socket removably secured to the socket mount; the socket mount pivotable between first and second socket mount orientations in which the socket is at least partially located within the body channel in the first socket mount orientation and at least partially located outside the channel in the second socket mount orientation.

Abstract: A light fixture includes a plurality of fluorescent bulbs wherein a light intensity of each of the plurality of fluorescent bulbs is related to the operating temperature of the fluorescent bulbs, a sensor for sensing a physical parameter related to the light intensity, and a circuit adapted for monitoring the sensor and controlling the operating temperature of the fluorescent bulbs to maintain the operating temperature of the fluorescent bulbs within a range having a lower temperature and an upper temperature. A method of maintaining light intensity of fluorescent bulbs in an environmental chamber includes monitoring a physical parameter associated with the light intensity of the fluorescent bulbs in an environmental chamber and adjusting temperature of the fluorescent bulbs in the environmental chamber to maintain an optimum light intensity of the fluorescent bulbs in the environmental chamber.

Abstract: A modular light bar having crisscross lighting in the front and rear. Each module may include two horizontal layers of lighting supported on the underside of a mounting plate and connected to a terminal strip. A quick disconnect connects the terminal strip to a dimmer/flasher and controller.

Abstract: A bracket (100) for mounting a light-emitting member (50) to a computer enclosure, includes a first holding member (10) and a second holding member (30) connecting with the first holding member via a connecting arm which is capable of being fold to cause the first holding member to overlap and detachably engage with the second holding member to hold the light-emitting member (50) therebetween. Each of the first and second holding members forms a pair of hooks configured for engaging with the computer enclosure.

Abstract: There is provided a lamp fixing holder. A lamp fixing holder for fixes a lamp to a receiving container. The lamp provides a liquid crystal display panel with light. The lamp includes a first portion of a face and a second portion of the face. The light emitted from the first portion of the face advances toward the liquid crystal display panel. The lamp fixing holder comprises a lamp fixing body and a fixing member. The lamp fixing body holds a third portion of the face of the lamp. The second portion includes the third portion. The fixing member fixes the lamp fixing body to the receiving container. The lamp fixing holder according to the present invention fixes the lamp so that the lamp does not sway, while minimizing an amount of light that is shielded by the lamp fixing holder.

Abstract: A backlight assembly includes a container, a plurality of lamps and a lamp-fixing member. The container includes a bottom face and side faces extending therefrom that define a receiving space. The lamps are arranged in parallel with each other in the container. The lamp-fixing member includes a support body installed in the container and arranged in a direction intersecting a lengthwise direction of extension of each of the lamps, a lamp-fixing portion protruding from the support body and covering a respective lamp, and a boss protruding from an inner face of the lamp-fixing portion and extending toward a center of the respective lamp to fix the respective lamp with a corresponding lamp-fixing portion via a point or line contact. Thus, a local decrease in temperature of the lamp covered by the lamp-fixing portion may be prevented to improve image display quality by preventing or eliminating dark spots.

Abstract: A track lighting assembly includes a coupler to join tracks which is movable through a plurality of angles. The assembly also comprises an adapter which allows for flush mounting of the track wherein the fixture adapters may be moved along the track despite the flush mounting of the track.

Abstract: A linear fixture for suspension from an overhead structure has a light weight and has electrical connectors capable of making easy plug electrical connections for power and network connection communications. The linear fixture is an elongated housing having a bottom wall, an elongated housing top wall and an elongated slot extending longitudinally along the elongated housing top wall. The housing is manufactured from an extrusion of aluminum thereby reducing the weight of the housing. The housing includes two or more housing supports having bottom and top surface portions respectively, conforming in shape to the housing bottom top walls. The bottom of top portions of the supports are adapted to engage or slide fit into the bottom and top walls so as to mate with the walls and provide support to the elongated housing bottom and top walls. The housing supports act to provide additional structural support for the top and bottom walls of the linear housing.

Abstract: A backlight unit includes a plurality a plurality of lamps, each having a first electrode and a second electrode. An alternating current (AC) signal having a high voltage is intermittently applied to the first electrode and the second electrode is connected to a ground. The backlight unit also includes: a pair of lamp guides comprising a first lamp guide and a second lamp guide, wherein the first lamp guide supports the lamps and is disposed to cross the lamps near the first electrodes, and the second lamp guide is disposed to cross the lamps near the second electrodes; a bottom cover for accommodating the lamps and the lamp guide pair; and a plurality of shock-absorbing holes formed in a bottom surface of the bottom cover near the first electrodes, a length of each shock-absorbing hole extending parallel to a corresponding one of the lamps.

Abstract: A light source unit includes a linear light source portion including a plurality of glass-sealed LEDs, a heat radiation portion including a heat radiation plate connected to the linear light source portion, and a case including an outside wall that is disposed apart from the linear light source portion and the heat radiation portion, a support portion connecting the outside wall to heat radiation portion, and a vent hole formed in the outside wall.

Abstract: The invention provides an improvement in suspendable structures and assemblies such as linear lighting fixtures/luminaires that are intended to be suspended from ceilings or other such structures. The housings of the assemblies are designed to include at least one structural member with prestressing in at least along a major longitudinal axis over at least a portion of the length of the member. Once the structural member is incorporated into the housing and overall assembly, the housing and/or assembly is substantially planar and uniform once the assembly is suspended, making the assembly both stronger and more aesthetically appealing. Other embodiments showing extensions to the invention are also disclosed.

Abstract: A lighting bar assembly includes at least two lighting bar and at least one connector. Each lighting bar of the at least two lighting bars includes an enclosure, a circuit board, at least one power supply device, four male terminals, and two end caps. The enclosure is coupled to the circuit board. The circuit board includes a plurality of light-emitting diodes. The enclosure forms an interior space receiving the at least one power supply device. Each male terminal, the at least one power supply device and the circuit board are in electrical connection with one another. Opposite ends of the enclosure are respectively closed by the two end caps with the two end caps being in tight engagement with the enclosure. Each end cap forms a connection window in which the at least one connector is fit into the connection windows of the end caps. As such, advantages of easy manufacturing, enhanced lighting, small size, and easy replacement can be obtained.

Abstract: The invention provides a general illumination luminaire comprising one or more adjustable light modules. In particular, the luminaire generally comprises one or more light modules, each one of which comprising one or more light-emitting elements, and optionally comprising a heat sink in thermal contact therewith and output optics for managing light output from the one or more light emitting elements. In general, the light modules are adjustably coupled to the luminaire via a coupling structure that provides one or more adjustment mechanisms for adjusting the orientation of the light modules for adjusting an output directionality of the luminaire, while substantially maintaining the spatial profile of the luminaire.

Abstract: An expandable LED module for arbitrary display assembly, comprises: a print circuit board, used to carry the following devices; at least a light emitting diode, disposed on said print circuit board; a first connecting device, disposed on one side of said print circuit board and coupled to said light emitting diode; and a second connecting device, disposed on the other side of said print circuit board, coupled to said light emitting diode, and capable of interconnecting with said first connecting device, wherein said first connecting device and second connecting device can be utilized to expand said LED modules to accomplish any assembly indicating figures, words, numbers, or symbols.

Abstract: In one aspect, a light device is provided having an elongate body that has a high strength construction. The high-strength light device is especially well-suited for use as a work light. The work light includes a high-strength body that has a handle and an elongate light-transmissive portion extending from the handle. Preferably, the light-transmissive portion includes a one-piece tubular wall that is tapered and which is molded from a high-strength material. In another aspect, the light device includes anti-rolling surfaces axially between the handle and light transmission portion along the elongate body. The anti-rolling surfaces preferably have a flat configuration so that the flat surfaces keep the elongate body from rolling when placed on a support surface.

Abstract: A structure for attaching a fluorescent tube includes a base, a holder supported by the base, and a pair of contacts. The holder holds an intermediate portion of the fluorescent tube while restraining the fluorescent tube from moving in a radial direction. To the pair of contacts, terminals of a pair of end portions of the fluorescent tube are respectively attachable in an attaching direction corresponding to the radial direction of the fluorescent tube. Each contact includes a pair of elastic pieces facing each other. The pair of elastic pieces have a pair of straight portions extending substantially straight along the attaching direction and facing each other. On the pair of straight portions, a pair of contact portions for clamping the corresponding terminal of the fluorescent tube therebetween are formed.

Abstract: Provided are solid state lighting devices and methods for forming the same. A solid state lighting tile according to some embodiments of the invention includes a substrate, a solid state lighting element mounted on a surface of the substrate, and a reflector sheet on the surface of the substrate. A method of forming a solid state lighting device according to some embodiments of the invention includes providing a substrate of a solid state lighting tile, mounting a solid state lighting element on a surface of the substrate, and attaching a reflector sheet to the surface of the substrate.

Abstract: A male terminal cap and a female terminal cap are mounted on the two ends of a strip light shade to form an extensible strip light shade. Electrical contacts are formed in the terminal caps for electrical coupling when two light shades are connected through mechanical coupling of the terminal caps.

Abstract: A backlight assembly includes a receiving container, lamps, a diffusion plate and a lamp-fixing member. The receiving container includes a bottom plate and sidewalls together providing a receiving space. The lamps are arranged substantially parallel to each other on the bottom plate. The diffusion plate is disposed over the lamps. The lamp-fixing member includes a body portion extending substantially perpendicular to the lamps, a buffer protruding upwardly from the body portion, a diffusion plate supporting portion protruding from the buffer to support the diffusion plate and a lamp-fixing portion formed at the body portion to fix the lamps. Therefore, the buffer having elasticity is formed at an area at which the diffusion plate supporting portion is formed, so that rubbing between the diffusion plate and the diffusion plate supporting portion may be reduced.

Abstract: A solid-state light emitting device strip lighting system. The system includes an elongated fixture, a reflector, and a strip including a plurality of solid-state light emitting devices electrically connected in series disposed along the fixture. A heat sink and/or the reflector is formed as an integral part of the elongated fixture. In one aspect of the invention, a beam angle of the plurality of light emitting devices perpendicular to the long axis of the elongated fixture is adjustable by varying the height of the strip containing the devices. In an additional aspect of the invention, at least one end cap is connected to the strip containing the devices in such a way that an external power converter and/or controller may be connected to the end cap to power and/or control the devices. These strip lights are daisy chainable in series, eliminating the need for multiple drops of AC supply wiring.

Abstract: A light apparatus is mounted to a wall of a building. At least one elongate mounting plate is engaged to the wall extending essentially horizontally along the wall. A number of brackets are mounted to the mounting plate and extend forward therefrom. One or more trim pieces are mounted generally below and in front of the brackets. A number of holding elements mount at least one light source to at least one of the elongate mounting plates and brackets.

Abstract: An LED lamp (100) includes a lamp enclosure (10), a heat sink (51) and two LED modules (30). The lamp enclosure has a recess (15) and an opening (156). The heat sink is received in the recess of the lamp enclosure. The LED modules are attached to a bottom of the heat sink and oriented downwardly and outwardly towards an internal surface (1110) of the lamp enclosure. Light emitted by the LED module is firstly directed to the internal surface and other internal surfaces (130, 1130), and then reflected from the internal surfaces to an outside of the LED lamp through the opening.

Abstract: A LED-based replacement light for a fluorescent socket is constructed such that an entirety of a radially outer portion of a tubular housing at least partially defined by a high-dielectric light transmitting portion is formed of a high-dielectric material. Forming a radially outer portion of the tubular housing of a high-dielectric material prevents a person handling the light from being shocked as a result of capacitive coupling occurring when the LED-based replacement light is installed one end at a time. A circuit board is in thermally conductive relation with the tubular housing, allowing for conduction of heat generated by the LEDs from a side of circuit board opposite the LEDs to the tubular housing for dissipation to the ambient environment.

Abstract: A linear light fixture includes a housing having a back and a pair of end plates. At least one end plate has a pair of mounting features. At least one of the mounting features is an elongate mounting feature with a longitudinal axis oriented generally tangent to a radius arc originating from a point which is offset from the back.

Abstract: A fluorescent light fixture is disclosed which is modular in construction and capable of accommodating different types and numbers of light tubes. The light fixture includes a first and a second socket bridge which include a plurality of socket mounting holes in a first and a second row to accommodate different lengths of light tubes as well as varying numbers and locational positions of the light tubes in the fixture.

Abstract: The present disclosure provides a light assembly (6) for connection to a shelving unit having an elongated housing (10). The elongated housing (10) includes a mounting face (12), an outer face (16) formed opposite the mounting face (12), and an upper face (14) extending between the mounting face (12) and the outer face (16). At least one lamp fastening member (24) is formed within the housing (10), and an attachment channel (20) is formed within the mounting face (12) of the housing (10) and opens to the outer side of the mounting face (12). The attachment channel (20) is adapted to receive at least one fastener.

Abstract: LED flexible rod light device and process for manufacturing the same are disclosed. The LED flexible rod light device is flexible and comprises a positive wire and a negative wire being parallel to each other; a plurality of bare LED chips each connected to the positive wire and the negative wire via leads; and a packagine material for enclosing the positive wire, the negative wire, and the bare LED chips.

Abstract: A lamp assembly, light supplying module and LCD device using the same are provided. The LCD device includes the light-supplying module for generating a first light, a light distribution-changing module for receiving the first light and changing the optical characteristics of the first light to output a second light, and a display module for receiving the second light having improved optical characteristics, the light distribution-changing module being coupled to the light-supplying module by means of a first engaging member, the display module being coupled in the light distribution-changing module by means of a second engaging member, and the display module, light distribution-changing module and light-supplying module being coupled to each other by means of a third engaging member. Therefore, each component of the LCD device having above structure is easily separated, replaced and easily repaired.

Abstract: A modular light emitting diode (LED) mounting configuration is provided including a light source module having a plurality of pre-packaged LEDs arranged in a serial array. The module is connected to a heat dissipating plate configured to mount to an electrical junction box. Thus, heat from the LEDs is conducted to the heat dissipating plate and to the junction box. A sensor is configured to detect environmental parameters and a driver is configured to illuminate the LEDs in response to the environmental parameters, thereby selectively configuring the LEDs to function in a wide variety of useful applications.