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7625109 |
Vehicle lamp
A vehicle lamp is provided with: a projector lens; a light source; a reflector with a focal point near the light source having a reflecting surface from which the light emitted from the light...
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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...
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7618158 |
Illumination system using filament lamps
An illumination system using filament lamps including a filament lamp, a reflector having a first and second focal points, the filament lamp disposed proximate to the first focal point of the...
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7616849 |
Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources
An optical device for collecting and distributing light from a quasi point light source which includes a planar light guide having surfaces through which optical axes are periodically spaced. There...
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7614767 |
Networked architectural lighting with customizable color accents
The present invention provides systems and apparatuses for dynamically controlling the operational modes of a single luminaire or a group of networked luminaires configured to deliver an...
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7607810 |
Signalling light, in particular for an automobile
A compact vehicle signalling light having a multi-reflector concave mirror which provides maximum light yield. The mirror includes a first reflector which is convergent and enveloping with respect...
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7604385 |
Lighting module for a vehicle headlight
A lighting module for a vehicle headlight for producing a lighting beam of the type having a cut-off. The module comprises a first collector reflector that includes an elliptical surface for...
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7604384 |
LED illumination device with a semicircle-like illumination pattern
An LED (light emitting diode) illumination device that can generate a non-circular light output illumination intensity pattern. The illumination source including a reflector with a conic or...
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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...
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7591567 |
Luminaire with a compound parabolic reflector
Luminaires for illuminating a target zone having target zone subregions in front of and to the sides of the luminaire. The luminaire includes a housing, a lamp holder in the housing positioned to...
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7588353 |
Lens assembly for use with led lamp
A two-part lens assembly for use with an LED lamp fixture is disclosed. The assembly is comprised an inner portion and an outer portion. The inner portion of the assembly is a substantially clear...
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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...
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7585097 |
Light pipe providing wide illumination angle
A light pipe is configured to provide a wide effective angle of illumination while simultaneously providing a substantially uniform distribution of light along a length of the light pipe. One or...
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7585096 |
Compound trough reflector for LED light sources
A light assembly and reflector are provided for redirecting light from a light source in a motor vehicle. The reflector generally includes a first parabolic trough, a second parabolic trough, and...
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7582906 |
Lighting device and display device provided with the same
A lighting device surface-emits light from a light emitting surface of a light emitting element and guides the emitted light using a light guide member. The lighting device has a first wavelength...
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7578605 |
Light shaping reflector system and method of manufacture and use
A reflector system having two-axis control through which beam collimation and wide-angle beam overlapping occur, and a method of manufacturing such a system through cutting flat reflective sheeting...
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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...
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7575343 |
Faceted par lamp
A PAR lamp ( 10 ) has a body ( 12 ) with an internal reflector surface ( 14 ) disposed about a longitudinal axis ( 16 ). A cavity ( 18 ) is provided at one end ( 20 ) of the body ( 12 ) and an arc...
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7575331 |
Compensation free illumination of instrument cluster display
An example light guide assembly for illuminating a display of an instrument cluster includes a light receiving portion, a light propagating portion and a conical surface positioned between the...
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7553048 |
Stabilized mirror system for a handheld laser pointer
A hand-held laser pointer is disclosed wherein the laser beam is isolated from unwanted hand tremor motions of the laser pointer housing. A laser beam is directed toward a pair of passively...
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7547125 |
Guard device for a light source
An embodiment of the present invention relates to the protection of electronic displays and includes a guard configured to protect a lighting means while providing an expanded field of view. The...
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7547118 |
Mechanism to insure correct rotation of arc tube in socket
An apparatus and method for allowing rotational adjustment of a thread-in HID light source to a lighting fixture when in operative position in the fixture. In one aspect of the invention, a...
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7543969 |
Headlight with several functions for motor vehicles
A headlight for a motor vehicle designed to fulfill several functions, in particular a dual functions. One of the functions is a beam with cut-off, wherein the headlight comprises a light source, a...
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7543966 |
Illumination system for illuminating a scan region on an object
An illumination system for illuminating a scan region on an object may comprise a hollow reflector having an interior reflective surface and an exit aperture. A light source positioned within the...
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7543964 |
Lighting module for a motor vehicle light headlamp, and headlamp comprising a module of this type
Lighting module, for a headlamp, provided to produce a cut-off beam, this module admitting an optical axis and comprising: a folder arranged so as to allow the passage of the light rays originating...
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7543963 |
Module for projecting a light beam
A module for projecting a light beam comprises: a light source suitable for producing the light beam, a substantially flat support surface on which the source is arranged in a manner such as to...
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7530708 |
Surface emitting light source and projection display device using the same
A surface emitting light source and projection display device using the same are disclosed, by which a highly integrated and/or high-output surface emitting light source are provided in a manner...
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7520641 |
Etendue-squeezing illumination optics
In some embodiments, an apparatus for use generating illumination is provided that comprises a reflective base, a first light source positioned proximate the reflective base, and a reimaging...
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7513654 |
Lighting device for vehicle
A lighting device for a vehicle has a light-emitting element disposed on an optical axis, a first reflection surface for reflecting light emitted from the light-emitting element in an outer radial...
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7506986 |
Projection type video display
A light source comprises a lamp such as an ultra-high pressure mercury lamp or a metal halide lamp and its irradiated light is emitted after being parallelized by a parabolic reflector. The...
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7497601 |
Lighting system and method and reflector for use in same
Systems, methods and devices for lighting are provided with a reflector with paraboloidal segments. One lighting system includes a reflector having one or more reflector segments. Each reflector...
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7488100 |
Bicycle light
A bicycle light in which a single housing contains a light source emitting light in a first direction, a battery providing energy to the light source, and, a lense mechanism adapted to direct light...
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7484868 |
Vehicle light
A vehicle light can be configured to reduce the difference between the cut-off line of the actual light distribution pattern and the cut-off line of the designed light distribution pattern. The...
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7484864 |
Vehicle headlamp
A headlamp includes a light source, a first auxiliary reflector disposed below a reflector, and a plurality of second auxiliary reflectors disposed on a front side of the first auxiliary reflector...
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7481557 |
Method and apparatus for reflecting light
An apparatus and method according to which light is reflected.
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7481552 |
Light fixture having a reflector assembly and a lens assembly for same
A light fixture or troffer for directing light emitted from a light source toward an area to be illuminated, including a reflector assembly within which the light source is positioned and a lens...
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7470044 |
Light diffusion device
A light diffusion device permits a single light source to serve as both direct lighting and fill lighting for a photographic, theatrical or cinematographic subject. The light diffusion device...
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7470042 |
Luminescent light source and luminescent light source array
To provide a luminescent light source that can increase the number of divisions of a reflecting mirror without reducing pitch interval of reflection areas. A luminescent light source comprises a...
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7465082 |
Planar light-source device
A planar light-source device is obtained in which, in the space between a point light source and the peripheral portion of a through-hole in a case, rays that leak into or are absorbed into a space...
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7465071 |
Electric light fixture with reflectors
A light fixture has an elongated housing having a floor and side walls defining a transversely open and longitudinally extending outlet and a light source extending longitudinally in the housing. A...
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7465070 |
Illumination device
The invention relates to an illumination device which comprises a plurality of downlight reflectors ( 1 ) that are impinged upon by illumination means and that have respective front reflector...
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7461954 |
Lighting system, projector, and method for assembling lighting system
The invention provides an illumination system that can include a first reflecting mirror arranged on a rear side of a light-emitting portion of the illumination system including an arc tube, and a...
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7455439 |
Elliptical headlight equipped with an occulting screen of transparent material
A headlight of the elliptical type comprises an occulting or masking screen which defines a cut-off profile in the light beam emitted by a light source, the beam being a regulation lighting beam...
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7455438 |
Module for projecting a light beam, an optical device for the module, and a vehicle front light assembly
A module for projecting a light beam comprises a light source and a substantially flat support surface on which the source is arranged in a manner such as to emit light from only one side of the...
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7455431 |
High efficiency light fixture
A light fixture for illuminating a specific target area is disclosed. The light fixture includes an extended light source that emits light from a surface. The light source emits light from the...
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7455425 |
Backlight unit and liquid crystal display device using the backlight unit
A backlight unit includes a fluorescent lamp to illuminate a liquid crystal panel, a reflection unit for causing the light from the fluorescent lamp to exit toward a certain direction, and a...
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7447416 |
Light emitting assembly, backlight unit and display having the same
A light emitting assembly, a backlight unit, and a display are provided. The light emitting assembly includes: light emitting modules, wherein the light emitting modules include: a substrate having...
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7445363 |
Self-standing reflector for a luminaire
A self-standing reflector, and method of making same, comprising a main reflector formed from at least one sheet of reflective material, and at least one reflective insert joined to the main...
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7443588 |
Optical diffuser for producing a circular light field
The optical diffuser has a transparent base body with a first surface, which is divided into facets. Each facet has an elevation or a depression correlated or associated with a second curved...
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7441927 |
Lamp with a lens lenticule pattern based on the golden ratio
A lens with lenticules arranged in a spiral pattern is described. In polar coordinates the centers of successive lenticules are radially and angularly spaced by spacing factors including Phi, the...
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