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Match Document Document Title
9041290 Plasma light source  
A High Frequency light source has a central body of fused quartz, with a central void, filled with a fill in the void of material excitable by High Frequency energy to form a light emitting...
9033564 High pressure discharge lamp  
A high pressure discharge lamp (10), which is particularly a motor vehicle headlight, comprises a high pressure discharge burner (12) for emitting light supported by at least one leg (24),...
9028101 Display light source  
A display light source includes a light source, a color wheel, an optical module, and an actuator. The light source provides a light beam. The color wheel includes a first path segment and a...
9022609 Luminaire power switch  
A novel means for reducing the maintenance costs of cobra head lighting fixtures is presented, comprised of a new housing with a hinge at one end that allows the upper half of the housing to be...
8979318 Light source with a low color temperature  
LEDs having a low color temperature up to 5000 K, comprising a blue-emitting LED and, connected upstream thereof, two phosphors having a first phosphor from the class of the chliorosilicates and a...
8770796 Energy efficient high intensity lighting fixture and method and system for efficient, effective, and energy saving high intensity lighting  
A high intensity discharge (HID) light fixture includes a reflector frame which supports an independent high reflectivity reflecting surface. The reflector frame supports a glass lens with...
8714777 Optical device  
An optical device includes a high pressure discharge lamp, a concave condensing mirror placed so as to surround the high pressure discharge lamp while an optical axis stays extended along a...
8708518 Luminaire with thermally isolated compartments  
A luminaire includes a single luminaire housing that includes thermally isolated light source and power control device compartments. At least one light source is disposed within the luminaire...
8529079 Backlight module and heating device thereof  
The present invention discloses a backlight module, comprising a back plate, a reflection plate, a cold cathode fluorescent lamp (CCFL), an optical film, a panel and a front frame, wherein the...
8506128 Light source device, illumination system, and projector  
A light source device includes: a light source which emits light; a first reflector which surrounds a part of the light source and reflects the light emitted from the light source in the direction...
8459839 Hand held, high power UV lamp  
A UV curing lamp has variable resistive ballast provided by at least one resistance alloy wire and a set of switches tapping varying positions along the resistance alloy wire. The variable...
8434904 Insulated glass units incorporating emitters, and/or methods of making the same  
Certain example embodiments relate to an improved IGU with first and second glass substrates, spaced apart and defining a gap therebetween. An edge seal is provided around a periphery of the first...
8399869 UV luminaire having a plurality of UV lamps, particularly for technical product processing  
In various embodiments, a UV luminaire may include a housing which is designed for accommodating a plurality of UV lamps and a protective atmosphere, wherein the housing is subdivided in such a...
8356918 Compact beam former for induction HID lamp  
A light distribution assembly includes an electrodeless HID light source providing emitted light along substantially first and second hemispherical zones. A first optical element redirects a...
8337058 Single arm mogul mount for sports lighting fixtures  
An apparatus and method for a high intensity lighting fixture. One aspect, a knuckle for mounting the light fixture by its bulb cone to a cross arm is attached along the side of the bulb cone....
8322886 Lighting tube fitting  
A lighting tube fitting apparatus, method and system that allows movement of a lighting tube about two axes while preventing rotation about the longitudinal axis of the lighting tube it. A...
8277083 Discharge tube, lighting device, display device and television receiver  
A discharge tube 17 of the present invention includes a glass tube 60 and ferrules 70 disposed around ends of the glass tube 60. Outer leads 61 for receiving power from an external power source...
8267548 Lighting device for a motor vehicle  
The invention relates to a lighting device for a motor vehicle. Said lighting device comprises a light source (1; 96) for emitting electromagnetic radiation, in particular light which is visible...
8256938 Method and system for converting a sodium street lamp to an efficient white light source  
A street lamp apparatus. The apparatus has a housing having an inner region and an outer region. In a specific embodiment, the inner region forms a cavity structure. The apparatus also has a...
8253332 Excimer lamp  
An excimer lamp has a single tubular discharge chamber configured to enclose a discharge gas that is a noble gas or a mixing gas consisting of a noble gas and a halogen gas; a pair of electrodes...
8235553 Lighting device for a headlamp light source  
A lighting device for a headlamp light source includes an connector to be connected to cables for supplying power to the light source, and attached to the bottom of a headlamp case that houses a...
8186862 Integrated low wattage automotive discharge lamp  
A first exemplary embodiment of an automotive discharge lamp assembly includes an integrated high intensity discharge lamp and driver assembly having a high voltage starter/igniter and a ballast...
8147098 Electric reflector lamp  
A reflector lamp (1) comprising a reflector (2) having an opening (6) opposite to a light emission window (7), an electric lamp (10) comprising a closed lamp vessel (11) positioned with an end...
8148900 Methods and systems for providing illumination of a specimen for inspection  
Methods and systems for providing illumination of a specimen for inspection are provided. One embodiment relates to a system configured to provide illumination of a specimen for inspection. The...
8123383 Modified reflector surface to redirect off-field side light onto field  
An apparatus and method for high intensity lighting includes, in one aspect, a reflector frame having a main portion generally following a surface of revolution of the type that produces a...
8113683 HID luminaire with thermally isolated lamp and ballast compartments  
An HID luminaire includes a single luminaire housing that includes thermally isolated lamp and ballast compartments. At least one HID lamp is disposed within the luminaire housing, and at least...
8104927 Geared tilt mechanism for ensuring horizontal operation of arc lamp  
An apparatus and method for adjusting a high intensity discharge arc tube to a predetermined (e.g., relatively horizontal) operating position in a light fixture regardless of aiming orientation of...
8057068 Artificial light source generator  
An artificial light source generator includes at least one luminescent set and a projection plane. The luminescent set includes a light source, a parabolic mirror, a supporting seat, a first lens...
8038322 Tubular LED lighting device  
A tube elementary LED includes an elementary glass tube through which light can be transmitted and includes two sealed ends respectively provided with a power plug and a power socket and a LED...
7923908 Metal halide reflector lamp with beam color homogenizer  
A novel metal halide reflector lamp is described wherein the reflector lamp has a passive optical element to scramble, color mix, and otherwise commingle the light emitted by the metal halide...
7862213 Modified reflector surface to redirect off-field side light onto field  
An apparatus and method for high intensity lighting includes, in one aspect, a reflector frame having a main portion generally following a surface of revolution of the type that produces a...
7841742 Circuit board slot for an integral HID reflector lamp  
An integral HID reflector lamp may be formed with an HID held in a reflector. An inner element is mechanically coupled to the reflector. The inner element is formed with a first mechanical...
7837356 Reflector lamp with outer bulb  
Reflector lamp, particularly metal halogen vapor reflector lamp, comprising a reflector, which is rotationally symmetric about a central axis and which encloses, together with a cover, a lamp...
RE41874 Method of manufacturing reflective mirror, illumination device, and projector  
A reflective mirror manufacturing method for manufacturing a reflective mirror used in an illumination device including an arc tube including a light-emitting portion and a reflective mirror...
7758213 Light source unit  
A light source unit which has a concave reflector and a discharge lamp with bilateral hermetically sealing parts of which a first of the hermetically sealing parts is mounted in a base component...
7758215 PAR lamp with short arc HID bulb and cut-out in aluminum to prevent arcing  
A lamp is disclosed that includes a light source that requires high voltage for starting. A reflector body includes an electrically conductive reflective surface that is oriented to receive light...
7744249 High-pressure discharge lamp, lamp unit and image display device  
The present invention provides a high-pressure discharge lamp having a long life. A high-pressure discharge lamp (100) comprises a light emitting part (4); first and second sealing parts (6, 8);...
7736024 Geared tilt mechanism for ensuring horizontal operation of arc lamp  
An apparatus and method for keeping a high intensity discharge arc tube relatively horizontal in a light fixture regardless of aiming orientation of the light fixture towards a target. In one...
7731393 Light fixture for producing an oblong luminous surface  
The invention relates to a light fixture for producing an oblong luminous surface with a horizontal illuminant and a box reflector which has a curved reflector surface and planar reflector...
7703962 Lighting device for a vehicle with a reflector compatible with several models of lamp  
A lighting device usable in a vehicle, the lighting device comprising at least a reflector and a lamp, wherein the reflector further includes an orifice. The lamp may be mounted in a lamp holder,...
7703935 Arrangement structure of backlight in direct type liquid crystal display device  
A backlight unit in a direct type liquid crystal display device includes a plurality of lamps, wherein each lamp includes a first end, a second end opposing the first end, and a fluorescent part...
7658512 Lighting unit  
The invention relates to a lighting unit (1) having a concave reflector (2) with an axis of symmetry (3) and a light emission window (21) bounded by a circumferential edge (20) transverse to the...
7658535 Lamp having improved vibration damping  
The invention relates to a lamp (8), in particular a vehicle lamp, having a base (17), a burner (7) having a light-generating element (11, 12), and an adapter plate (1) having a connecting region...
7628521 HID bulb fixing apparatus  
A high intensity discharge (HID) bulb fixing apparatus assembles an HID bulb securely in a reflector. The HID bulb includes a circular mounting ring. The HID bulb fixing apparatus includes a base...
7621649 Light distribution control type Illuminator  
A light distribution controller for discharge lamps having improved lamp efficiency while maintaining a specific lighting posture. The controller includes a lighting source (1) in which electric...
7600897 Light emitting unit having light source inside a lamp tube with ceramic fins  
The light emitting unit of this invention mainly comprises: a lamp holder made of insulating ceramics with high thermal conductivity; a plurality of heat dissipating fins protruding integrally...
7597458 Apparatus, system, and method for a ceramic metal halide retrofit kit for a framing projector  
An apparatus, system, and method are disclosed for replacing an incandescent lamp with a ceramic metal halide (“CMH”) lamp in a framing projector. A CMH base is connected to a framing projector...
7588352 Optical apparatus  
Optical apparatus with a discharge lamp and a concave reflecting mirror, the concave reflecting mirror has a front elliptical reflecting mirror portion, a middle spherical reflecting mirror...
7588348 Lamp device, manufacturing method for same and projector having a lamp device  
A lamp device and a projector having the lamp device eliminated of light leaking in a direction opposite to a reflecting direction at a rear end of an encapsulation fixing an arc tube on a...
7585086 Thermoplastic light enclosure having upper and lower sealed parts  
A luminaire, in particular a wall or ceiling luminaire protected against sprayed or splashed water, for receiving at least one elongated gas-discharge lamp, having an enclosure able to be...

Matches 1 - 50 out of 418 1 2 3 4 5 6 7 8 9 >