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Matches 1 - 50 out of 15,764

Document Document Title
WO/2012/014360
The disclosed light-emitting module (40) is provided with: an LED chip (42); a sheet-shaped phosphor layer (44) which is arranged so as to face a light emitting surface (42a) of the LED chip (42), and which converts the wavelength of the...  
WO/2012/014439
The disclosed light-emitting module (40) is provided with: an LED chip (42); a sheet-shaped phosphor layer (44) which is arranged so as to face a light emitting surface (42a) of the LED chip (42), and which converts the wavelength of the...  
WO/2012/012935
A heat dissipating device for an LED light source includes a bugle-shaped reflecting cover (1) with inner wall (11) for reflecting and outer wall (12) for heat dissipating; a circular lamp cover (3) positioned at the flare opening (13) o...  
WO/2012/012957
A back light module and a liquid crystal display device are provided. The back light module, which is used in the liquid crystal display device, has a backboard (10) and multiple light emitting diodes; the liquid crystal display device h...  
WO/2012/013591
The invention relates to an optical module (1; 1') of an illuminating and/or signalling device of a motor vehicle, comprising a support (2), characterised in that the support holds an optical lens (3) and a heat exchanger (4).  
WO/2012/014759
The manufacturing method of the light-emitting device is provided in which an auxiliary electrode in contact with an electrode formed using a transparent conductive film of a light-emitting element is formed using a mask, and direct cont...  
WO/2012/013602
The invention relates to an optical module (1; 1') of an illuminating and/or signalling device of a motor vehicle, comprising a reflector associated with a light source, especially comprising an LED, for reflecting light originating from...  
WO/2012/013749
A lamp comprising a first module for being attached to a ceiling or wall element, a second module connected to the first module and being rotatable with respect to the first module along a first axis, a third module comprising one or mor...  
WO/2012/012959
A backlight module for a liquid crystal display device includes: a backplate (10) provided at the bottom of the backlight module; a centerline (14) of a display area with which the display area (12) is provided, wherein the liquid crysta...  
WO/2012/013811
The invention relates to a modular optical device able to be integrated into an external structural part of a motor vehicle, characterized in that it comprises, advantageously incorporated into a housing: a) at least one subassembly esse...  
WO/2012/013601
The invention relates to an optical module of an illuminating and/or signalling device of a motor vehicle, especially a light projector, comprising: a light source especially comprising at least one LED; a reflector arranged in such a wa...  
WO/2012/011136
A lighting module comprising: a reflector, comprising in turn a central part (10) and two tilted wings (11, 12) with respect to said central part (10), at least two light sources (13a, 13b), or light source assemblies (13a, 13b), arrange...  
WO/2012/011947
The optics system is a lamp assembly which produces the desired beam pattern by using a reflector, a lens, a retainer lens, and an LED as a light source. The lamp assembly has three main components (the reflector, the lens, and the retai...  
WO/2012/008174
An objective of the present invention is to prevent high-pressure wash water that is injected via a narrow gap from reaching the rear side of a lamp housing, and to prevent water from flooding a lamp unit. This vehicle lamp unit waterpro...  
WO/2012/006709
A light fixture comprising a light emitting device, a first electrical path suitable for connecting the light emitting device to a first power circuit, a second electrical path suitable for connecting the light emitting device to a secon...  
WO/2012/008280
Provided is an illumination device wherein it is possible to reduce the thickness of the illumination device while preventing bugs from entering. The outer circumferential edge of a translucent cover (7) is formed with an attachment unit...  
WO/2012/008262
A lighting device configured in such a manner that the excessive adjustment of the brightness is prevented even if there is external light. A mounting adaptor (63) is engaged with a ceiling engagement section (62) provided to a ceiling. ...  
WO/2012/006809
A backlight module and a lamp bar locating structure (11) thereof are provided, and the lamp bar locating structure (11) is mounted on the lateral wall of the fixing bracket (10) of the backlight module. The lamp bar locating structure (...  
WO/2012/008590
A lamp device (14) is provided with a light-emitting unit (34) that uses a semiconductor element. A light-emitting unit (34) is arranged on one face of a housing (16). The lamp device (14) comprises a metal base section (44) at the other...  
WO/2012/004172
The invention relates to a lamp having a lamp housing comprising a receptacle suitable for receiving or for inserting a lamp socket, in particular a G9 lamp socket according to the IEC60432 standard, for a high-voltage halogen pin base l...  
WO/2012/005686
A novel projection type automotive LED headlamp is disclosed, wherein a light tunnel device having a shaped output surface is used to collect the light emitted from the LED light source and form an intermediate spot on the output surface...  
WO/2012/006337
An optical element for a side emitting light that emits light from a light source at side directions relative to the horizon is disclosed. The optical element has an internal recess adapted to fit over a light source. The internal recess...  
WO/2012/005244
A socket (6) is formed by arranging each of a plurality of terminal units (40a-42a) on the peripheral section of a connector receiving unit (31); and when a lamp unit (7) is fitted in the side of a device main body (5), a connector (56) ...  
WO/2012/005596
A lighting device (100) for installation in an opening in a wall (120), comprises an inner sleeve (110), made of a first, heat-conducting material, comprising a forward portion and a rear portion. The forward portion is provided with a f...  
WO/2012/005684
A novel projection type low beam headlamp is disclosed, wherein a transmissive optical member is disposed next to a reflective optical member to shape the incoming light distribution and therefore forms a desired intermediate spot at the...  
WO/2012/003567
A variable space shutter includes: a first frame having vertically spaced slats forming vertical openings; a second frame having a horizontal indented channel, the second frame being affixed to the first frame around a periphery of the f...  
WO/2012/004724
A lighting assembly and a lamp for a motor vehicle are described. A leadframe14 out of a metal sheet material comprises a first part 14c and a second part 14b not directly electrically connected. An LED element16 is fixed to the leadfram...  
WO/2012/005243
The disclosed lighting device (1) comprises: a heat radiating body (3) which is in surface contact with a connector contact surface (6C) of a lamp unit (6), and conducts and radiates the heat generated by the lamp unit (6); and a termina...  
WO/2012/004826
Provided is a light source turn-on device that is to be inserted, along with an optical component (3) equipped with a light source (2), into a headlamp case (1) onto which a front-face glass (5) is to be mounted, through a front-face ope...  
WO/2012/000217
A backlight module (10, 90) for detecting abnormity of a lamp tube includes a plurality of lamp tubes (22), a protective circuit (36) electrically connected to two ends of each lamp tube (22), and a driver (25). The protective circuit (3...  
WO/2012/002833
This invention consists in a decorative projector intended for the projection, in dark ambient conditions, of black-and-white or color signs, geometrical shapes and drawings, against a light color background. The decorative projector, in...  
WO/2012/002846
The claimed group of inventions relates to electrical engineering and, more specifically, to LED lighting technology. It renders the renovation of lighting systems less labour intensive. The LED lamp comprises a housing (2) containing a ...  
WO/2012/002845
The claimed group of utility models relates to electrical engineering and, more specifically, to lighting technology that uses light emitting diodes. It prevents an LED lamp from shutting off and lighting up repeatedly when the ambient n...  
WO/2012/000012
A lighting assembly for installing through a fitting aperture defined by a handrail. The lighting assembly including: a retaining element that is removably insertable through the fitting aperture; a body device for providing a light sour...  
WO/2011/160626
The closure element (1) is adapted to be installed in a vessel wall provided with an aperture and has a peripheral flange (2) and a central cover unit(3). The closure element (1) is provided with at least one light source within a predef...  
WO/2011/162264
A thermoplastic resin composition for lamp housings, which comprises: an acrylic-rubber-reinforced graft resin obtained by polymerizing an aromatic vinyl compound and a vinyl cyanide compound in the presence of an acrylic rubber that has...  
WO/2011/160680
According to an embodiment, a polyhedron may be provided. The polyhedron may include a first luminescent face; and a second luminescent face.  
WO/2011/161939
Provided is a reflective shade of a lamp, wherein a light control operation can be easily performed by a reflective plate, to control the distribution of light; the illumination intensity of a lamp can be improved without increasing powe...  
WO/2011/160693
The invention relates to a light source unit, which comprises a pump light source (1) for an emission of pump light (2), a phosphor element (3) for a conversion of the pump light (2), and an optical system (6) for transmitting the conver...  
WO/2011/162407
Provided is an angle manipulation apparatus for headlights, wherein, upon conducting pulling operations and returning operations of two control cables having different wiring routes, the magnitude correlation between the operation loads ...  
WO/2011/161271
The present invention relates to a lighting device that uses LEDs and a slanted attachment area, onto which the LED plates are attached, allowing the light beams to be distributed in such a way that the device meets all current standards...  
WO/2011/159260
A multi-functional motor vehicle light comprising a housing (3), which is furnished with a light permeable front wall (31) and within which a front reflector (1) with a belonging light source (11) and a rear reflector (2) with a belongin...  
WO/2011/156886
A one piece heat sink LED platform body for a streetlight with an integrally formed hemispherical protuberance, a LED cluster, a lens cover, a LED driver, an array of cooling fins, and a fiber optic cable.  
WO/2011/157836
The invention relates to a luminaire including a housing and a light source. The light source includes one or more LEDs (6). The housing includes a heat conductive body (2) for accommodating the one or more LEDs, an upper surface having ...  
WO/2011/159995
Aspects of the disclosure relate to a lighting assembly and method for illuminating a vertical planar area, such as a merchandise display. The lighting assembly can comprise two opposing support arms and a lighting bar extending between ...  
WO/2011/157597
The invention relates to a light signal, in particular for rail-bound transportation paths, having a light source (2) and an optical system (3) for displaying the signal term over a long range and a close range, which is at an angle with...  
WO/2011/157574
A light source is specified, comprising at least one illumination unit (10, 20, 30) with a plurality of light-emitting diodes, which has a plurality of first light-emitting diodes (1) and a plurality of second light-emitting diodes (2), ...  
WO/2011/154470
The invention relates to an attachment optical unit (28) for concentrating light from a light source (22) assigned to the attachment optical unit (28) by refraction during passage through a light entrance surface (36) and/or a light exit...  
WO/2011/155275
Disclosed is an illumination device (1) which can be manufactured at low cost in a plurality of types having different levels of brightness. The illumination device (1) is provided with a plurality of light-emitting sections (4) comprisi...  
WO/2011/151352
External rear-view mirror assembly comprising a housing (1), a circuit board (3) supporting a plurality of LEDs LED-1, LED-2, an opaque cover (5) arranged in front of the circuit board (3) and provided with a plurality of through holes (...  

Matches 1 - 50 out of 15,764