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Match Document Document Title
7621654 LED mounting module, LED module, manufacturing method of LED mounting module, and manufacturing method of LED module  
The following explains an LED module that can achieve favorable light extraction efficiency without increasing a cost. An LED module ( 100 ) includes LED devices ( 110 ), an LED mounting module (...
7607800 Backlight unit and liquid crystal display with the same  
A backlight unit and a liquid crystal display device including such a backlight unit are provided. According to an embodiment, there is provided a backlight unit comprising a plurality of light...
7604365 Direct type backlight module having reflective sheet supported by supporting member  
An exemplary direct type backlight module ( 30 ) includes a housing ( 31 ), a reflective sheet ( 34 ), a central supporting member ( 36 ), and a plurality of light sources ( 33 ). The housing...
7594736 Fluorescent lighting fixtures with light transmissive windows aimed to provide controlled illumination above the mounted lighting fixture  
A fluorescent light fixture with light transmissive windows aimed to provide controlled illumination above the mounted lighting fixture includes a housing having an elongated horizontal top surface...
7583331 Diffuser for light from light source array and displays incorporating same  
An optical structure placeable between a backlight array of point light sources and a planar display. The structure distributes light emitted by the point light sources to uniformly illuminate the...
7578600 LED light assembly with reflector having segmented curve section  
A light assembly is disclosed which can include an LED array and a reflector. The LED array can include a plurality of LEDs which are disposed such that each LED is substantially aligned to define...
7572029 Structure of a light emitting diode  
A light emitting diode includes a base board, at least one light emitting diodes fitted on an upper side of the base board, and a light shade made of either of glass and quartz, which is secured...
7568821 Beacon light with reflector and light-emitting diodes  
A light-emitting diode (LED) reflector optic comprises a reflector having a plurality of reflecting surfaces. The reflector is associated with at least one optical axis. In one embodiment, each...
7566154 Aircraft LED dome light having rotatably releasable housing mounted within mounting flange  
A lighting fixture for providing illumination comprising a housing, a printed circuit board, and a plurality LEDs connected to the printed circuit board. Optionally an emergency LED may also be...
7566146 Backlight unit including a first reflector and a second reflector and liquid crystal display using the same  
A backlight unit includes a case; a first reflector on a surface of the case; a light source disposed on the first reflector; and a second reflector having a first reflective portion and a second...
7556399 Light reflector assembly having opposed reflector sections  
A light reflector assembly for providing selective direct and indirect lighting includes a first section reflecting light from a first light source in a first direction and a second section...
7553044 Light emitting diode signaling device and method of providing an indication using the same  
An improved LED signaling device employing a number of LEDs arranged in a specific pattern. At least some of the LEDs are received in a corresponding reflective cavity with an associated output...
7547126 Illuminating device  
An illuminating device of the invention is an illuminating device which can eliminate an illumination in an unnecessary direction, and selectively illuminate a necessary desired area. An...
7537374 Edge-lit backlight having light recycling cavity with concave transflector  
An edge-lit backlight having a light recycling cavity with concave transflector is disclosed. The edge-lit backlight has an output area and includes a back reflector facing the output area of the...
7530712 Reflective illumination device  
A reflective illumination device is disclosed, which is comprised of a light-guiding screen with light reflecting ability and at least a directional light source; wherein the light-guiding screen...
7527390 Light source device  
A light source device includes a first spheroidal mirror having first and second focal points, and a light source unit having a plurality of semiconductor light emitting elements radially disposed...
7513646 Luminaire optical system  
A luminaire optical system comprises a ballast housing, a reflector having an upper end and a lower end, the ballast housing connected to the reflector, a plurality of lamp assemblies each having a...
7506997 Illumination device for simulation neon lighting  
An illumination device generally comprises a plurality of light-emitting diodes (LEDs); a housing for receiving the plurality of LEDs; a light-diffusing member positioned adjacent the housing for...
7497600 Booster optic  
A booster optic is provided in an LED light assembly that includes a primary reflective surface to redirect light towards a desired location to form an illuminance pattern that when combined with a...
7497592 Light source assembly  
A light source assembly is provided. The light source assembly comprises a circuit board, a plurality of spot light sources disposed on the circuit board, and a reflector sheet disposed on the...
7490956 Illumination system  
An illumination system, reflector and method for producing a beam with a substantially circularly symmetric irradiance distribution from a light source having a plurality of linear light emitting...
7478919 Lamp strip assembly  
A lamp strip assembly including a lamp and an elongate reflector, forming a lamp set, mounted in an elongate housing, the elongate reflector including a curved reflective portion at one end thereof...
7461952 LED lantern assembly  
A lighting device having multiple light emitter assemblies 10 containing a light source 22, a light source mounting block 20, a heat dissipater 30, a reflector mounting block 40 and a...
7458701 LED lamp assembly  
An exemplary LED lamp includes a housing having an opening, a printed circuit board, at least one LED, a light reflective plate, a light reflective module and a lamp cover. The printed circuit...
7452087 Illumination apparatus and image projection apparatus  
An illumination apparatus illuminating an objective illumination region comprises a plurality of illuminants having light-emitting surfaces radiating diffused light, an illuminant substrate in...
7441930 LED table lamp  
An LED table lamp including a base, a holder, and a light emitting device is provided. An end of the holder is connected to the base, and the light emitting device includes a lampshade pivotally...
7441923 Operating room light fixture and handle with control element  
An operating room light fixture with a light fixture housing, in which at least one lighting unit with at least one light source is arranged, with a handle, which is arranged on a side of the light...
7438436 Backlight unit  
A backlight unit is provided. The backlight unit comprises a plurality of light emitting lamps arranged in one direction on a bottom surface of a base support. A lower reflection plate is provided...
7431479 LED lighting system with reflective board  
A light emitting apparatus ( 8 ) includes one or more light emitting chips ( 10 ) that are disposed on a printed circuit board ( 12 ) and emit light predominantly in a wavelength range between...
7431477 Methods and apparatus for an LED light engine  
An LED light engine comprising a high thermal conductivity substrate (e.g., a metal-clad PCB), a plurality of light-emitting-diode (LED) semiconductor devices mechanically connected to the...
7425077 LED-powered dental operatory light  
A lamp assembly adapted to cast shadow-free illumination over an area. Typically, a lamp assembly includes a plurality of light modules that are disposed in a spaced apart relationship over an...
7407307 Illuminating panel and illuminating device  
An illuminating panel has disposed thereon a plurality of linear light source units, and the linear light source units each include: a light emitter having a plurality of light emitting diodes...
7401944 Operating room light fixture having two light sources and a control unit  
An operating room light fixture having a first lighting unit including a first light source and an external reflector, a second lighting unit including a second light source and an internal...
7387416 Vehicular illumination lamp with primary and secondary light sources  
An illumination lamp including a projection lens 12 and primary and secondary light source units 14, 16 are disposed rearwards of a projection lens 12 disposed on an optical axis Ax, which...
7384170 Counter light fixture  
A counter light fixture has a fixture housing with a downward facing reflector and lamp sockets under the reflector, and a window panel hinged to the housing for access to the lamp sockets. The...
7367687 Illumination system  
An illumination system is for providing a parallel illumination light beam. The illumination system includes two lamps, and each lamp includes a first lampshade, a burner and a reflector. The...
7364346 Low voltage track lighting assembly and system  
Various embodiments of lighting assemblies, lighting apparatus, and lighting systems are provided. The lighting assemblies, apparatus, and systems can have first and second contacts disposed to...
7364322 Appliance convenience light  
A lighting apparatus includes multiple point light sources housed in a reflector housing. The reflector housing diffuses the light produced by the point light sources to emulate a linear light...
7360924 Illumination system using a plurality of light sources  
An illumination system includes a plurality of radiation generating sources, such as LED dies. A corresponding plurality of optical waveguides is also provided, with each waveguide having a first...
7360923 Light-emitting diode carrier  
In a light-emitting diode carrier 1 , a plurality of light-emitting diodes 9 are mounted on the rear side 3 of the light-emitting diode carrier and project into a plurality of openings 2 ....
7354173 Lighting apparatus having a uniform luminance profile  
A direct-emission backlight unit for use in an LCD device includes a plurality of elongate lamps at the rear of a light diffusion plate and a plurality of reflecting members arranged in a matrix on...
7347586 LED light bulb  
A light emitting diode (LED) light bulb including at least one LED mounted in a light bulb in electrical communication with an electrical contact adapted for connection to an electrical power...
7338187 Multiple lamp illumination system  
An illumination system including a plurality of lamps, a plurality of first light reflectors, a plurality of second light reflectors, and an output light guide. Each of the first light reflectors...
7334361 Access system for a display panel assembly  
A system for accessing internal electrical components of an LED display panel assembly includes a case and a display panel having a plurality of LEDs on an outer surface and electrical components...
7325943 Electroluminescent panel which is equipped with light extraction elements  
An image-display panel is described. The panel includes a one-dimensional or two-dimensional matrix of organic electroluminescent cells deposited on a substrate and grouped together in rows or...
7316496 Planar light source device  
A planar light source device includes a substrate, a circuit layer and light sources. The substrate is penetrable to visible light and has a radiating surface and a second surface opposite the...
7314286 Flashlight with rotatable lamp head  
A flashlight with a rotatable lamp head is provided. The lamp head pivots about two cylindrical coaxial electrical connectors. The lamp head also includes reflector having a major parabolic...
7309144 Stacked light source  
A light emitting device having two stacked light generators mounted in a reflector cup. In one embodiment the light generators emit complementary colors that mix to form white light.
7298098 Intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch  
An intellectual lamp unit able to be installed on a conventional lamp socket controlled by a wall switch includes a bypass connected in parallel with a wall switch and provided with a resistance or...
7281818 Light reflector device for light emitting diode (LED) array  
A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light...
Matches 1 - 50 out of 293 1 2 3 4 5 6 >