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Patent Searching and Data


Matches 501 - 550 out of 6,951

Document Document Title
WO/2010/111769A1
A solar-powered airfield light provides high angle light up to about 90°. A solar panel is mounted atop the enclosure but does not overlie a curved transparent shoulder extending upward from the transparent generally cylindrical side wa...  
WO/2009/110976A8
A radiation distribution system designed to produce a batwing distribution. The system may be used with radiative sources emitting in the visible spectrum or in other spectra. The system comprises a specially shaped lens disposed over a ...  
WO/2010/113363A1
An illuminating device (12) is provided with a light source (17), a chassis (14) which houses the light source (17), and an optical member (15a) which faces the light source (17). The optical member (15a) has a light source superimpositi...  
WO/2010/113091A1
An optics device for stage lighting is disclosed. In one embodiment of the optics device, an LED chip (30) provides a plurality of sources of light (G, R, B, W). An optical conductor (32), which may be a mixing tubular (32), is superpose...  
WO/2010/108370A1
An LED light box with a transmissive backlight source, comprises a picture supporting board provided on the displaying direction of the light box, multiple LEDs (2) provided in the light box, and light reflective devices provided between...  
WO/2010/106199A1
This invention relates to an optical device for an LED light, intended to process the light beams emitted by the LEDs, formed by: a first face, from which emerge a set of luminous-flux collectors aligned with each of the LEDs; and a seco...  
WO/2010/106391A1
An optical embodiment is adapted in a lighting fixture to receive the radius light-flux that are emitted directly from the light-source toward the distribution lens (or the Outlet Surface of the Fixture) and to convert those radius vecto...  
WO/2010/099760A1
A fog lamp may include a Lambertian LED, a collimating lens encompassing the Lambertian LED, a collimating surface including a total internal reflective surface and encompassing the collimating lens, and a corrugated surface attached to ...  
WO/2010/094079A1
A lighting apparatus (10) for a bioreactor including a plurality of coloured light emitting diodes (11) mounted on a support (21), the number and colour of the light emitting diodes chosen to provide predetermined spectral wavelengths an...  
WO/2010/086766A1
The invention relates to an illumination system (10,12), to a remote phosphor layer (30; 32, 34), to a scattering layer (32), to a luminaire (100), to a display device (300) and to a method of at least partially correcting a light emissi...  
WO/2010/083637A1
A high efficiency and high-power LED light source comprises an LED (21), a light collector for collecting light emitting from the LED (21), and a convergence lens (23). The light collector is a concave mirror (22). The convergence lens (...  
WO/2010/081608A1
The present invention discloses a light distribution device (100) for an optical system, which includes: a reflection unit through which at least part of edge light among emitting light from a light source (26) of the optical system is r...  
WO/2010/079397A1
A lamp device for low-beam automotive applications has a reflector and a module with LEDs. The module is positioned with regard to the reflector so that the reflector generates at an exit interface of the lamp a beam from light emitted b...  
WO/2010/076103A2
The invention relates to a lighting device having a base body (1) having a recess (5), a reflector (51) formed at least by parts of the recess (5), at least one optoelectronic semiconductor component (20) arranged in the recess (5), wher...  
WO/2010/042423A3
A lighting device has a light source, a reflector dish with a central opening facing the light source, and a lens between the light source and the reflector dish. The lens is so arranged that light emitted from the source towards the cen...  
WO/2010/070565A1
An outdoor lighting device for lighting a target (O), particularly for use in street lighting, comprising a support structure (2) and a lighting unit (3, 103, 503) stably associated with the support structure (2) and having one or more l...  
WO/2010/065705A1
A lamp (I) for internal lighting of an electric household appliance including at least one light source (2) consisting of a LED, a printed circuit (3) for supporting and powering the light source and a supporting body (4) for the printed...  
WO/2010/051571A1
The invention relates a lighting device (10), comprising at least one light source and a light emission surface (2), wherein the lighting device (10) in operation has a luminous intensity distribution and a radiant intensity distribution...  
WO/2010/042423A2
A lighting device has a light source, a reflector dish with a central opening facing the light source, and a lens between the light source and the reflector dish. The lens is so arranged that light emitted from the source towards the cen...  
WO/2010/040265A1
A LED light emitting device comprises a LED lamp body (30) and a transparent member (20). The LED lamp body (30) comprises a case (31) having an end (32), and a LED (33) is disposed at the place close to the end (32) in the case (31). Th...  
WO/2010/035176A1
The invention provides an illumination device (1), arranged to provide illumination device light (250). The illumination device (1) comprising a light chamber (100), an electrically variable scattering element (500), and a controller (60...  
WO/2010/028505A1
An optical module for an lighting fixture for providing roadway illumination. The optical module comprising circuit board having a plurality of light emitting diodes (LEDs). A reflector cups surrounds each of the plurality of LEDs, the c...  
WO/2010/025037A1
An integrated multi-layer apparatus and method of producing the same is disclosed. The apparatus comprises an LED, a beam shaping layer, and a refracting layer between the beam shaping layer from the LED. The refracting layer may have an...  
WO/2002/049916A8
An infrared LASER diode based high intensity light (100) for use as an aircraft landing light or searchlight in conjunction with night vision imaging systems. The high intensity light (100) uses infrared LASER diodes (110) installed into...  
WO/2010/013672A1
A lighting device (1) is provided with a long flat board (2), semiconductor light sources (3) arranged on the flat board in the longitudinal direction thereof, and also with a lens plate (4) located at a position facing the semiconductor...  
WO/2009/157098A1
A light beam adder which is compact in a radial direction with respect to a principal optical axis and capable of producing high-intensity light beams without limitation on the wavelengths of light beams emitted from light sources used. ...  
WO/2009/149558A1
A mounting surface for mounting a plurality of LEDs has a plurality of orientable lenses each individually affixed about a single LED. Each orientable lens has a primary reflector and a refracting lens that direct light emitted from a si...  
WO/2009/147289A1
There is provided a reflector (300) for directing light, and a lighting module (400) for illuminating a desired area. The reflector comprises a plurality of consecutive sections (301, 302). Predetermined acute angles (318) of peripheral ...  
WO/2009/138046A1
LED-type multi-coloured sunk signalling device is composed of body /1/ wherein lid /3/ is arranged and fitted with LED diodes which are fitted with mirrors /6/ while lid /3/ is detachably joined with head 121 wherein prism /7/ is arrange...  
WO/2009/137960A1
A vehicle headlamp comprises a reflector (1), a light source (2) provided in the reflector(1), a condensing lens(3) arranged in front of the reflector(1), a baffle plate(4) arranged between the reflector(1) and the condensing lens(3), an...  
WO/2009/044269A3
The present invention relates to a lighting appliance having reduced encumbrance with effective control of the photometric distribution of the emitted light which comprises at least one light source (13) interposed between a reflector (1...  
WO/2009/129784A1
The present application describes an illumination unit (1) for an optical recording appliance (13), which illumination unit (1) has a light source (2) for generating radiation and a partially reflective element, which is arranged downstr...  
WO/2009/131126A1
Disclosed is a vehicular lighting fixture (10) which comprises: a semiconductor light-emitting element (32); a fluorescent material (40) which, upon the irradiation with a light from the outside, can emit a light having a different wavel...  
WO/2009/131050A1
Disclosed is a light emitting unit with a lens wherein a plurality of LED elements emitting light of different colors are provided in order to enable narrow-angle light distribution while enhancing color mixing properties. The light emit...  
WO/2009/127464A1
The present invention relates to a lamp for a vehicle having a light source (1), a first reflector (2), and at least one light pane (6, 7), which are disposed so that light emitted by the light source (1) is reflected by a reflector face...  
WO/2009/121538A1
The invention relates to a lamp (1) having a substantially punctiform light source (2), wherein optical means for influencing the light emitted by the light source (2) are provided such that the extension of the light cone emitted by the...  
WO/2009/110976A1
A radiation distribution system designed to produce a batwing distribution. The system may be used with radiative sources emitting in the visible spectrum or in other spectra. The system comprises a specially shaped lens disposed over a ...  
WO/2009/101026A1
The invention relates to thermoplastic molding compounds that contain A) 10 to 98% by weight of at least one polybutylene terephthalate (PBT), B) 1 to 40% by weight of a polyester which is different from A), 0.1 to 10% by weight of a min...  
WO/2009/098081A1
The invention relates to a lighting module (1) comprising at least one light source (7), at least one optical component (2) arranged at a distance to the at least one light source and at least one reflector (3). The optical component is ...  
WO/2009/094710A1
An optical warning device comprising a light source located within a housing having a wall, a top and a base, the base supporting the light source positioned in front of a reflector to transmit light through a light transmitting surface ...  
WO/2009/093963A1
A light fitting (1) for illumination comprising a source of light (2), a reflector (3) and a glass cover (4), where the source of light (2) has an essentially punctiform configuration, where the surface of the glass cover (4) comprises a...  
WO/2009/089973A1
The invention relates to an LED module (1) comprising at least one carrier element (2), at least one light emitting diode (LED) (4) that is disposed on the carrier element (2), and at least one lens (5) that is disposed in the optical pa...  
WO/2009/080137A1
The invention relates to a lighting apparatus (1), particularly a headlamp on a vehicle, comprising a light-emitting diode array (6) composed of a prescribed number of light-emitting diodes (10) as light sources, wherein the lighting app...  
WO/2009/040720A3
The invention relates to an illumination assembly (1) comprising an electric lamp (4), a reflector (2) associated with the electric lamp and an antiglare cap (5), provided as a separate structural element and disposed in front of said el...  
WO/2009/066209A1
Proposed is a light emitting apparatus (1) comprising a light source (5) for emitting light and a collimator (40) for arranging the light emitted in an application specific distribution. The light source comprises (i) a semiconductor dev...  
WO/2009/064275A1
A TIR collimator (200) for an LED light source (212) includes a body portion (219) having a reflective surface (229), wherein the reflective surface (229) includes a plurality of segments (230,221,232). Respective segments of the reflect...  
WO/2009/059466A1
An optical system for illumination includes a light source (1) and an optical assembly (4) which surrounds the light source (2). The optical assembly (4) comprises a periphery surface (5) and a light emitting surface (6), wherein the lig...  
WO/2009/056000A1
A combined lens comprises a plurality of convex lenses (41, 42, 43, 44, 45) located at the same plane, each of the convex lenses (41, 42, 43, 44, 45) has a respective focal point, the focal points distribute in at least one plane paralle...  
WO/2009/054948A1
An LED light source, which includes at least one LED, a panel between the LED and the light emission surface of the light source, and a filler material inside the panel containing a material to diffuse the light from the at least one LED...  
WO/2009/044269A2
The present invention relates to a lighting appliance having reduced encumbrance with effective control of the photometric distribution of the emitted light which comprises at least one light source (13) interposed between a reflector (1...  

Matches 501 - 550 out of 6,951