|
Match
|
Document |
Document Title |
|
|
8182100 |
Free-form condenser optic
A condenser for directing light from a UHP arc lamp or other generally cylindrical source onto a target such as a microdisplay in line with a front end of the lamp comprises a primary mirror to...
|
|
|
8147082 |
Versatile safety reflectors
A Safety reflector suitable as a road stud or hazard reflecting ornament able to utilize ambient light without solar panels batteries or diodes, in order to reflect light multi-dimensionally.
|
|
|
8136967 |
LED optical lens
An optical lens and method for designing the lens are disclosed. The lens includes a first surface and a second surface. Light emitted from multiple light emitting elements enters the lens through...
|
|
|
8136973 |
Lighting apparatus
A lighting apparatus is disclosed. The lighting apparatus includes a light source, a first reflective unit reflecting light, a second reflective unit that is positioned opposite the first...
|
|
|
8118454 |
Solid state lighting system with optic providing occluded remote phosphor
The present teachings relate to semiconductor-based lighting systems and fixtures which process electromagnetic energy from light emitting diodes or the like. A disclosed exemplary system includes...
|
|
|
8113680 |
Light fixture with directed LED light
A light fixture for lighting a wall, including a supporting base and at least one light emitting diode (LED) on the base emitting light in a cone having a central axis. A first reflector is curved...
|
|
|
8100564 |
Light emitting device and illuminating device
An illuminating device in which stray lights are prevented and light distribution design is easy by making it possible to receive lights emitted from an LED lamp with an external reflecting mirror...
|
|
|
8087805 |
Motor-driven, head-displaceable floodlight unit
A motor-driven, displaceable-head floodlight unit according to one or more embodiments is described. The floodlight unit is arranged to generate a plurality of light and projection effects used in...
|
|
|
8083379 |
Reflector emitter
A reflector emitter includes a combination reflector having at least one elliptical concave mirror shaped as an ellipsoid of revolution section having first and second focal points disposed outside...
|
|
|
8070315 |
Illumination arrangement, multiple light module, luminaire and use thereof
An illumination arrangement comprising a plurality of light-emitting semiconductor components (1), arranged in a row, a diffuser (2), which is illuminated by the light-emitting semiconductor...
|
|
|
8061876 |
Illumination device
An illumination device comprises a light reflecting plate, a circuit board, and a point like light source, the light reflecting plate or a combination of the light reflecting plate and the circuit...
|
|
|
8038334 |
Vehicular headlamp unit
A vehicular headlamp unit using a light-emitting element as a light source includes a projection lens on an optical axis that extends in a vehicle longitudinal direction, and first and second light...
|
|
|
8033673 |
Illumination device and vision measuring instrument
A light source (110) is fixed at a position and emits light in a direction away from an optical axis (A) of an objective lens. An outer reflecting mirror (an optical member) (130) and an inner...
|
|
|
8029165 |
Foldable LED light recycling cavity
LEDs are mounted onto a flat, thermally conductive, substrate, which is folded to form a light recycling cavity. A planar substrate is first coated with a metal layer, which is patterned to...
|
|
|
8029164 |
LED light recycling cavity with integrated optics
A light emitting diode light source with mirrored surfaces is formed on a planar substrate which, when folded, forms both a light recycling cavity and an optical taper at the end of the light...
|
|
|
7993039 |
Lighting fixture having a latching system and an auxiliary emergency light
A lighting fixture having a housing with a main body, and a primary light source disposed beneath a cover secured thereto with a latching mechanism. The light fixture may include a reflector...
|
|
|
7989829 |
Light emitting diode backlight module and liquid crystal display
An exemplary light emitting diode (200) includes a base (18), a semiconductor chip (20), a cover (28), and two optical layers (30). The semiconductor chip is formed on the base. The cover is formed...
|
|
|
7976199 |
Apparatus and method for pathway or similar lighting
An apparatus, method, and system for lighting target areas with bollard or pagoda style or type lights in a controlled and efficient manner. The apparatus includes a housing with a light source,...
|
|
|
7963677 |
Light source device, having wavelength conversion and separation means, and projector
A light source device includes a light source unit emitting light of a first wavelength and a wavelength converting element converting light of the first wavelength into light of a second...
|
|
|
7959336 |
Vehicle lighting device
A vehicle lighting device includes: a lamp unit for concentrating light; a lamp unit for diffusion; a lamp housing and a lamp lens, partitioning a lamp room; and an optical-axis adjuster which is...
|
|
|
7891824 |
Reflector for a lighting device and illumination system of a projection apparatus
A reflector for the lighting device and an illumination system of the projection apparatus are provided. The reflector comprises a first reflecting structure and a second reflecting structure...
|
|
|
7850344 |
Light emitting device housing and a manufacturing method thereof, and light emitting apparatus using the same
A light emitting device housing having a concave part is provided therein for housing a light emitting device. Side surfaces of the concave part are each configured to be a perpendicular surface...
|
|
|
7806566 |
Light source unit and projection type video display apparatus using the same
In a projection type video display apparatus, in order to assure sufficient brightness by suppressing a decrease in light utilization efficiency inside a limited output aperture area of a light...
|
|
|
7798691 |
Lighting device and method for directing light
An LED module is described with a base 10 made out of a heat conducting material. An LED element (32) is arranged in a cavity (11) of the base. A collimator reflector (70) is formed by reflective...
|
|
|
7794109 |
Light source apparatus
A light source apparatus comprises reflection mirrors, first and second lamp holding sections, wherein the reflection mirrors are provided between the first and second lamp holding section, a...
|
|
|
7784977 |
Lamp using a light emitting diode (LED) as a light source
This invention relates to a lamp (80) using a light emitting diode (LED) (30) as a light source. The lamp includes a framework (12), and an LED holder (31) mounted on the framework for holding the...
|
|
|
7762691 |
Luminaire having a contoured surface that redirects received light
A luminaire for illuminating a target area, the luminaire including a reflective surface, where the reflective surface receives a light from outside of the luminaire and redirects the light toward...
|
|
|
7753550 |
Recessed lighting fixture
The invention relates to a recessed lighting fixture comprising a holder for fixing a mounting surface, in particular in a room ceiling consisting of an illuminant holder and a reflector. The...
|
|
|
7753573 |
Light source and vehicle lamp
A light source for vehicles can include a base having a cavity formed on its upper surface, an LED chip mounted in the cavity of the base, a resin portion for sealing the LED chip in the cavity, an...
|
|
|
7726848 |
Solid-state illuminating apparatus
A solid-state illuminating apparatus (10) includes a first light reflector (11), a second light reflector (12), an annular light permeable cover (15) and a light source (13). The first light...
|
|
|
7708439 |
Vehicle headlamp
A vehicle headlamp is provided with a lamp unit including a light source bulb having a light source for emitting light, a main reflector for reflecting the light emitted from the light source, a...
|
|
|
7697814 |
Radiation emitting apparatus with spatially controllable output energy distributions
A laser handpiece is disclosed, including a fiber optic end having a non-cylindrical shape and further including a reflector surrounding a portion of the fiber optic end. The reflector is shaped to...
|
|
|
7661830 |
Lamp device and projector equipped with the same
Aspects of the invention can provide a lamp device that is capable of avoiding concentration of stresses in a sub-mirror fixing portion of an arc tube. The lamp device can include an arc tube...
|
|
|
7658513 |
LED illumination device with a highly uniform illumination pattern
An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination source includes first and second reflectors with a conic or...
|
|
|
7645046 |
Flash photography reflector system
A flash photography reflector system is mounted on a camera of the type wherein the camera's flash unit is positionable above the camera's accessory shoe. A pair of reflectors are mounted on a...
|
|
|
7645053 |
Rotationally symmetrical LED-based anti-collision light for aircraft
A rotationally symmetrical anti-collision light (100, 200) for an aircraft utilizing light-emitting diodes (LEDs) is mounted to the fuselage of an aircraft. The LEDs (10, 10′, 20, 20′) may be con...
|
|
|
7631989 |
Dual paraboloid reflector and dual ellipsoid reflector systems with optimized magnification
A condensing and collecting optical system comprises two asymmetric reflectors. The first and second reflectors comprise a portion of an ellipsoid or paraboloid of revolution having parallel...
|
|
|
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...
|
|
|
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...
|
|
|
7607801 |
Light emitting apparatus
A reflection-type light emitting apparatus has an excellent heat radiation property and allows the use of a high-power light emitting element, the minimization of a reduction in radiation...
|
|
|
7600898 |
Illuminating device for linearly illuminating a flat object
An illuminating device for linearly illuminating a flat object, in particular a bank note, includes at least one or a plurality of linearly disposed light sources, a mirror arrangement serving as a...
|
|
|
7597459 |
Converging element and illuminating device
An LED light source is formed of an LED and an angle control lens. The angle control lens includes a transparent member in a shape of a rotational symmetry, and includes a center convex curved...
|
|
|
7585088 |
Fluorescent lamp fixture
A fluorescent lamp fixture includes a housing (10), an elongate reflector (30) on one side of the housing (10) with two sets of fluorescent lamp sockets (24, 26) extending from the reflector (30)...
|
|
|
7583433 |
Multi mirror system for an illumination system
There is provided a multi-mirror-system for an illumination system, especially for lithography with wavelengths ≦193 nm. The system includes light rays traveling along a light oath from an object p...
|
|
|
7568818 |
Lamp distribution modifier and luminaire having the same
A luminaire for mounting on a vertical surface is provided, the luminaire including a housing having an aperture, a lamp disposed within the aperture and configured to emit light through the...
|
|
|
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...
|
|
|
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...
|
|
|
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...
|
|
|
7540629 |
Modular fixture and sports lighting system
A light fixture includes a lamp engine, an electronic module connected to the lamp engine and a photometric module mounted to the light engine. The electronic module is connected to the light...
|
|
|
7520636 |
Luminaire comprising LEDs
This invention relates to a luminaire (106), which has a housing (103) with an opening (111) at a light output side, a reflector (105) mounted in the housing, and facing the light output side, a...
|