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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...
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WO/2012/014044 |
Automotive light (1) comprising at least one cup-shaped body (3) that has the inner surface (3i) mirror-finished so as to reflect the incident light towards the mouth (3a) of the main cup-shaped body (3) itself, and at least one light so...
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WO/2012/014239 |
An optical system (1) for uniform distribution of light emitted by light sources, comprising at least one optical device (9), or primary module, having one or more rows (11) of light sources (4), said system being characterized in that s...
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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...
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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...
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WO/2012/008456 |
Disclosed is a novel reflective material which exhibits excellent reflection properties and particularly excellent light diffusing properties. The disclosed reflective material is provided with a resin layer (B) that contains at least tw...
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WO/2012/008399 |
Disclosed is a reflective material having excellent reflectiveness, heat resistance and folding resistance. Specifically disclosed is a reflective material involving a resin layer (A) comprising: a cycloolefin resin; and an olefin resin ...
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WO/2012/009654 |
A lighting device such as a light bulb is disclosed. The lighting device includes an optical sub-assembly adapted to generate light when electrically excited; a body sub-assembly thermally coupled to the optical sub-assembly to draw heat...
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WO/2012/006817 |
A packaging structure for an LED light source module includes a basement (11) equipped with a reflecting cup (15). LED chips (12) are provided on the bottom centre of the reflecting cup using insulating glue (13). The upper surface of th...
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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...
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WO/2012/005687 |
A novel projection type automotive LED headlamp is disclosed, wherein the headlamp comprises a reflective device having a shaped reflective surface. The shaped reflective surface reduces the system package size by folding the light path,...
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WO/2012/005854 |
A lamp assembly, and method for making same. The lamp assembly includes first and second truncated reflector cups. The lamp assembly also includes at least one base plate disposed between the first and second truncated reflector cups, an...
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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...
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WO/2012/005061 |
In order to accurately illuminate an object to be illuminated with planar light having little unevenness in intensity, a backlight unit (2) having a simple structure and simple assembly is provided with a reflection sheet (8) which cover...
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WO/2012/004374 |
The invention relates to a reflector assembly for generating a reflection beam (10) that is as homogeneous as possible from a first incident beam (3) and a second incident beam (5) that is directed approximately in a V shape toward the f...
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WO/2012/005337 |
Disclosed is an indirect illumination device that can inspect an article from a plurality of directions and reduces extraneous shadow patterns on the article in order to perform a more detailed inspection. This indirect illumination devi...
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WO/2012/002163 |
Provided is a light emitting apparatus which tends not to produce false recognition due to outside light and has an appropriate presence. A light emitting apparatus (1) has an inner lens (2) formed by providing a half mirror around a lig...
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WO/2012/000437 |
A lighting effect device is provided, which is used for an equipment with an operation surface (40), and the operation surface (40) has a reflective characteristic. The lighting effect device includes: at least a light supply unit (20) f...
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WO/2012/000269 |
An improved structure of an LED lamp includes a lamp body (1) and a reflective cup (2) disposed at the outside of the lamp body (1). A fixed seat (3) extending outwards is disposed at the bottom of the reflective cup (2). Inclined surfac...
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WO/2012/002462 |
A light source apparatus (10) in one embodiment is provided with a light source (11); an elliptic reflector (14) that collects light from the light source (11); a front reflector (16) that is arranged at a position facing the elliptic re...
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WO/2011/161241 |
The invention relates to an assembly of parts comprising a first part containing a first polymer composition and a second part containing a second polymer composition, both compositions comprising a semi-crystalline polymer and optionall...
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WO/2011/160955 |
The invention relates to a lamp (1) comprising a concave reflector (2) and a protrusion (4) protruding from an inner face (3) of the reflector (2), wherein a plurality of light sources (8) radiated onto the inner face (3) of the reflecto...
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WO/2011/161623 |
A lighting device (1) comprising a housing (5) with holding means (7) for fixation of an adjustable reflector (3) inside the housing and comprising a light emission window (9) opposite the reflector. The reflector is provided with fixati...
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WO/2011/162258 |
Disclosed is an illumination device which can be easily and sturdily assembled despite having a round or elliptical shape and which has high light utilization efficiency. The illumination device (1) comprises a point light source (6), a ...
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WO/2011/162323 |
An LED illumination device capable of illuminating a distant object with sufficient brightness. An LED illumination device is provided with LEDs (9) and also with a refection unit (5) having parabolic reflection surfaces (11) which are p...
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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...
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WO/2011/159614 |
The present invention is directed to a beacon light with a light emitting diode (LED) optic. In one embodiment, the LED optic includes at least one LED comprising an LED plane, a first reflector positioned above the LED plane and compris...
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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...
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WO/2011/158555 |
Disclosed is a lighting device that minimizes unevenness in brightness levels. A backlight device (12) is provided with: LEDs (17) which serve as light sources and each have a light distribution with the peak of emission intensity at an ...
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WO/2011/156647 |
An LED spotlight that is operable to emit light with a selected emission angle measured relative to an emission axis of the spotlight comprises: a dish shaped (parabolic) reflector and a plurality of LEDs, wherein the LEDs are configured...
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WO/2011/156645 |
A lamp comprises: a dish-shaped (parabolic); an LED operable to generate excitation light; a light guide configured to extend along an axis of the reflector, wherein light generated by the at least one LED is coupled into a first end of ...
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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...
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WO/2011/153833 |
A deformation-resistant optical reflecting film, a liquid crystal display device and an LED lighting equipment using the film are provided, wherein the optical reflecting film (1,2,3,4,5,6,7,8,9,10,110,120,120') comprises a reflecting la...
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WO/2011/152133 |
Disclosed is a technique for preventing or suppressing the detachment of a reflective sheet in a direct-type lighting device. Specifically disclosed is a direct-type backlight device comprising an LED substrate (30), an LED light source ...
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WO/2011/151266 |
The reflector (1) according to the invention is intended for a lamp and comprises at least one frame (2) having at least one recess (16) and at least one reflector wall (3-6) that is rotatably connected to the frame. The method is used t...
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WO/2011/152326 |
A surface-emitting LED cover (1) comprises a molded resin body, and is provided with a main reflector (2) for reflecting light toward the front of the surface light source, and sub-reflectors (3) that have a reflective surface for reflec...
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WO/2011/148301 |
The invention describes a gas-discharge lamp (1) comprising a vessel (5), which vessel (5) is partially coated with at least one longitudinal stripe (SH, SH') arranged on the surface of the vessel (5) below a horizontal plane (P) through...
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WO/2011/147103 |
An omni-directional light emitting device includes a substrate (11) and a plurality of LED light sources (12) disposed on the substrate (11). A light guiding lampshade (13) for refracting and reflecting light rays emitted by the LED ligh...
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WO/2011/148301 |
The invention describes a gas-discharge lamp (1) comprising a vessel (5), which vessel (5) is partially coated with at least one longitudinal stripe (SH, SH') arranged on the surface of the vessel (5) below a horizontal plane (P) through...
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WO/2011/149133 |
The present invention relates to an illumination device, and more particularly, to an illumination device comprising: a supporting part including a plurality of second base boards which have round holes with different diameters and are l...
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WO/2011/148295 |
The invention describes a gas-discharge lamp (1) comprising a vessel (5), which vessel (5) is partially coated with an essentially rectangular stripe (Sv, Sv') arranged circumferentially on a surface of the vessel (5), and wherein a firs...
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WO/2011/148963 |
The present invention aims to increase the amount of lighting in mornings and evenings from a solar light lighting device, to increase the degree of freedom of selection and setting of the properties, materials and the likes of a light i...
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WO/2011/143925 |
An energy-saving and shockproof lighting lamp with high luminance comprises a lamp tube (1) and a lampshade. The lampshade is a strip-shaped trapezoidal slot (2), the interior of which is reflective and the shape of which matches with th...
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WO/2011/145252 |
Disclosed is a light-bulb-shaped LED lamp (10) that has a plurality of LED modules (22, 24, 28, and 30), each of which comprises LEDs mounted on a mounting substrate. The LEDs emit light due to power supplied via a base (14), and said li...
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WO/2011/141616 |
A light transformer comprises a body defining an input side, an output side, a central portion, and a peripheral portion. Within the body is a light modifier defining a longitudinal direction and a transverse direction that is locally pe...
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WO/2011/140779 |
An LED bulb comprises a lamp holder (1), a drive device (2), heat radiating blocks, LED light sources, a polyhedron light distribution optical device (5), a conductive supporting body (6) and a light transmitting cover (7), wherein the h...
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WO/2011/142170 |
Disclosed is an illumination device capable of suppressing uneven brightness. The disclosed backlight device (12) is provided with LEDs (17) making up a light source, a chassis (14) which houses the LEDs (17) and has an aperture (14b) fo...
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WO/2011/143643 |
A light system comprising an elongated housing; at least one LED light disposed inside of the housing. There can also be at least one lens disposed adjacent to the LED light. In addition, there can also be at least one reflector disposed...
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WO/2011/135506 |
A defocused optic (110, 210) for mixing of light output from a multichip LED (101, 201). The defocused optic (110, 210) includes an outer reflector having a concave inner surface (122, 26, 222, 226) with a varied profile. The outer refle...
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WO/2011/136522 |
The present invention relates to an LED illuminating module, and more particularly, to an LED illuminating module in which light emitted by LEDs has directionality by an asymmetric reflector having directionality to increase the propagat...
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