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Patent Searching and Data


Matches 451 - 500 out of 6,126

Document Document Title
WO/2006/072885A1
A variable light beam lighting device (1), useable in particular in a flashlight, presenting a casing (2) a light source (3), in particular a LED, a first and a second optical element (11, 12) for conveying the light emitted by the sourc...  
WO2005106963A3
A system provides light of selectable spectral characteristic (e.g. a selectable color combination of light), for luminous applications such a signage and indicator lights (10). An optical integrating cavity (11) combines energy of diffe...  
WO/2006/045424A1
Electronic equipment such as CD or MP3 players, PDAs, organizers, mobile phones often contains a backlight display unit (10) which can be relatively power or energy consuming. This invention is related to reducing the power consumption o...  
WO2005106408A3
A system (10) provides white light having a selectable spectral characteristic (e.g. a selectable color temperature) using an optical integrating cavity (11) to combine energy of different wavelengths from different sources with white li...  
WO/2006/043196A1
The present invention relates to a device (200) for electrically controlling shaping of a light beam. The device comprises primary optics (202) that is arranged to shape the light beam originating from a light source (201). The device fu...  
WO2005105381A3
A desired color of illumination of a subject is achieved by determining settings for color inputs and applying those setting to one or more systems that generate and mix colors of light, so as to provide combined light of the desired cha...  
WO/2006/033090A1
The invention relates to a light pipe for transmitting light internally into a building or structure comprising an elongate light pipe body (18) having a first end (5) arranged to capture light and a second end (6) spaced therefrom and a...  
WO/2006/033895A1
A portable lighting device, such as a flashlight (142), having a rotatable band (36) disposed around the exterior of the flashlight is disclosed. Rotational movement of the band is converted to lateral movement of the light emitting elem...  
WO/2006/031037A1
Disclosed is an illuminating device using light emitting elements. The illuminating device includes a plurality of focusing lens sets (2) including light emitting elements and a lens assembly for gathering light such that the light radia...  
WO/2006/020394A3
An illumination device (10) that preferably includes a cold cathode fluorescent bulb (30), wherein the illumination device (10) further includes a substantially cylindrical casing (34) positioned about the bulb (30), and a reflector (32)...  
WO/2006/020574A1
A flashlight (10) that can be adjusted to provide different size light patterns at a predefined distance from the light is disclosed. The light patterns are always in-focus thereby providing well defined and uniformly illuminated areas o...  
WO/2005/124421A1
The invention relates to an illumination device, especially for an observation device, which comprises a light source and a lens mounted downstream of said light source. The light source is configured by a system of one or more microligh...  
WO2005033577A3
A method, for implementing lighting by utilizing a lighting fixture having a plurality of laterally-spaced light source locations (12) and corresponding lateral reflector positions (10), may include selectively installing a reflector of ...  
WO2005060716A3
A flashlight (10) with a housing (20), a reflector (26) and a light source (30), such as an LED (44). An alignment structure for aligning the LED (44) with the focal axis of the reflector (26). The LED may be fixed to a circuit board (32...  
WO/2005/124222A1
A device for providing illumination comprises a housing (18) containing one or more batteries, an opening (24) in the housing fitted with a mounting disc (30) and an optic plate (36), and a cap (42) to secure the mounting disc to the opt...  
WO/2005/121641A1
An illumination system has a first transparent element (1) and a second transparent element (2). The first transparent element has a light-dispersing structure (7) for broadening an angular distribution of light propagating from the firs...  
WO2005008123A3
A rotating light fixture and method of creating the same is provided. A plurality of members, such as strings and rods, are attached to a rotational device. Each member has a plurality of light sources connected to it. The plurality of m...  
WO/2005/108165A1
An outer mirror capable of radiating, before and after the storage thereof, the wide range of a road surface on the side of a vehicle body along the longitudinal direction of the vehicle body, comprising a mirror housing rotatable about ...  
WO/2005/106963A2
A system provides light of selectable spectral characteristic (e.g. a selectable color combination of light), for luminous applications such a signage and indicator lights (10). An optical integrating cavity (11) combines energy of diffe...  
WO/2005/105381A2
A desired color of illumination of a subject is achieved by determining settings for color inputs and applying those setting to one or more systems that generate and mix colors of light, so as to provide combined light of the desired cha...  
WO/2005/106408A2
A system (10) provides white light having a selectable spectral characteristic (e.g. a selectable color temperature) using an optical integrating cavity (11) to combine energy of different wavelengths from different sources with white li...  
WO2004107457A3
LED inspection lamps and spot lights have a plurality of LED sources. For some, radiation passing through lenses is superimposed in target area at target distance. The LED sources may be a cluster LED having more than one semiconductor d...  
WO/2005/096096A1
The invention is a flashlight (100) that utilizes a light source (2) and a light homogenizer in the form of either a light pipe (4) or a lenslet array (14, 16). The flashlight is capable of generating a light beam (B) that forms a unifor...  
WO/2005/093319A1
The invention relates to a floodlight comprising means (101) for generating a convergent beam having a central axis, and a lens (102) located substantially around the central axis. The floodlight comprises means for moving the lens with ...  
WO/2005/088353A1
The invention relates to a lens device, particularly for headlights for motor vehicles, and to a headlight itself as well as to an illuminating device having at least one lens (10), which comprises a medium that can be controlled by an e...  
WO/2005/088191A1
A socket device (1, 1a-1g) includes a plurality of conductors (2), an insulating socket main body (4), which is bonded to a plurality of the conductors to hold the conductors, demarcates a cavity (5) having an opening at least on one pla...  
WO2005060716A9
A flashlight is provided having a housing, a reflector and a light source, such as an LED. Preferably, an alignment structure is provided for aligning the LED with the focal axis of the reflector. For instance, the LED may be fixed to a ...  
WO2004112373A3
A light pipe based projection engine includes a X-prism (190, 192, 690, 692) transmitting substantially light of a useful polarization in an output direction (112) and reflecting substantially light of a non-useful polarization in a firs...  
WO/2005/080859A1
A vehicle headlight allowing light distribution to be finely and rapidly controlled. A spherical mirror (21) is disposed at the front of a bulb (20) to backwardly reflect light emitted forward. A movable mirror array (50) in which a plur...  
WO2005057080A3
An elliptical reflector (22) is provided that produces a small, circular, concentrated light beam and a less bright, larger outer elliptical flood light. The outer rim of the reflector (22) is curved, and a matching curved lens (28) is p...  
WO/2005/078334A1
The universal battery-powered torch comprising the handgrip (A), the battery compartment (B), the lid (C), the switch (D), the neck (E) and the head (F). The handgrip, in which there is situated the battery compartment, is closed with th...  
WO2004111530A3
A module, or collection of discreet components, for an LED flashlight is coupled to a conventional flashlight body which includes a conventional power source. The module comprise a housing adapted to be coupled to the flashlight body; an...  
WO/2005/066537A1
The invention relates to a built-in light with a holder enabling it to be fixed into a build-in surface (11), particularly the ceiling of a room, also comprising a lighting means (6) and a reflector, wherein a reflector opening located i...  
WO/2005/066540A1
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 openings (2) pointing in the direction of illum...  
WO/2005/060716A2
A flashlight (10) with a housing (20), a reflector (26) and a light source (30), such as an LED (44). An alignment structure for aligning the LED (44) with the focal axis of the reflector (26). The LED may be fixed to a circuit board (32...  
WO/2005/061956A1
The invention relates to an optical array for illumination purposes, especially for a Fresnel spotlight, comprising a Fresnel lens with a light-scattering element, particularly a diffusing screen. The diffusing screen is disposed in a fi...  
WO2005025932A3
An LED headlamp assembly (10) for a vehicle. The headlamp assembly (10) includes a plurality of LED units (14) mounted to a common carrier (16), where the LED units (14) include one or more LEDs and generate white light. The headlamp ass...  
WO2004023036A8
A spotlight for generating an output light beam (9) of variable width, including a light source (1) having a selected focal length, and an aperture (3) for directing light from said light source to a first lens (5), said first lens (5) b...  
WO2005041254A3
An LED or incandescent light source is positioned in a reflector arranged to reflect light from the LED or incandescent light source which is radiated from the LED or incandescent light source in a peripheral forward solid angle as defin...  
WO/2005/057080A2
An elliptical reflector (22) is provided that produces a small, circular, concentrated light beam and a less bright, larger outer elliptical flood light. The outer rim of the reflector (22) is curved, and a matching curved lens (28) is p...  
WO/2005/041254A2
An LED or incandescent light source is positioned in a reflector arranged to reflect light from the LED or incandescent light source which is radiated from the LED or incandescent light source in a peripheral forward solid angle as defin...  
WO/2005/040676A1
A lighting device (10) which is adapted to be converted between a flashlight mode and an area light mode includes a housing (14) to receive a power supply (28), a light source (46) associated with the housing (14) and a tubular lens (34)...  
WO/2005/038339A1
A light projector which directs light from either the sun or an electrically powered source (2) through a focusing unit (4) and a transparent prism (5) splitting it into a rainbow beam which passes either directly onto the mirror (6) or ...  
WO/2005/036053A1
The invention relates to a fluid illumination device (1) which comprises an external housing (30), at least one inlet (10) for supplying at least one fluid to the external housing, at least one outlet (40) for dispensing at least one flu...  
WO/2005/032883A1
A headlamp assembly for a motor vehicle, which includes a housing, and first and second reflectors pivotally secured to the housing. A connecting bar extends between the first and second reflectors for simultaneously adjusting the first ...  
WO/2005/033577A2
A method, for implementing lighting by utilizing a lighting fixture having a plurality of laterally-spaced light source locations (12) and corresponding lateral reflector positions (10), may include selectively installing a reflector of ...  
WO/2005/033578A1
A luminous intensity distribution controller for discharge lamps having improved lamp efficiency while maintaining its specific lighting posture. There are provided a lighting source (1) in which electric discharge is caused between oppo...  
WO/2005/025932A2
An LED headlamp assembly (10) for a vehicle. The headlamp assembly (10) includes a plurality of LED units (14) mounted to a common carrier (16), where the LED units (14) include one or more LEDs and generate white light. The headlamp ass...  
WO/2005/025934A1
A driving light including: a light source (50); an internal reflective surface (30) positioned relative to the light source (50); and a housing (20) to contain the light source (50) and the internal reflective surface (30); wherein the i...  
WO/2005/024294A1
A barn door, which is used for a spotlight comprising a reflector (3) having a substantially hemispherical surface, and a fluorescent lamp (2) disposed at the center of the bottom of a hemispherical mirror, comprises reflecting plates (4...  

Matches 451 - 500 out of 6,126