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WO/2013/066180 |
A beacon light optic (10) for a beacon light (1), comprising a light transmitting element (12) having an optical axis (x), a first linear extrusion axis (z) perpendicular to the optical axis (x), a front surface (14), and a back surface ...
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WO/2013/066379 |
A headlamp assembly having a mechanism for reducing water based contamination is disclosed. A headlamp assembly includes a lens affixed to a housing having an inner surface and an outer surface, a wire heating element embedded within the...
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WO/2013/060001 |
An LED lamp comprises a substrate (1), an LED assembly (2) is disposed on the substrate (1), a surface of the LED assembly (2) is covered by a transparent heat conductor (3), and a retaining wall (4) is disposed around the LED assembly (...
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WO/2013/061193 |
A light-emitting arrangement (100) comprises: a reflective member (101) having a reflective surface (102); at least one light-emitting diode (103) arranged on the reflective surface of the reflective member, the at least one light-emitti...
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WO/2013/041273 |
In at least one embodiment, the optical element (2) is provided for a lamp (100). The optical element (2) includes an elongated base body (23) with a longitudinal axis (24) and with an interior side (21) and an exterior side (22). Viewed...
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WO/2013/036484 |
A luminaire (150) with an LED based illumination device (100) having at least one LED (102) includes a transmissive lens element (170) that in combination with reflector (125) is able to generate an output beam with a sharply defined lar...
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WO/2013/030285 |
Various embodiments of the illumination unit (100) have a surface light source (110), a primary optical element (120), a first reflector (150) and a second reflector (160). The primary optical element (120) is arranged on the surface lig...
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WO/2013/029422 |
A light source comprises a light combining device for guiding incident light from a first light emitting source (310) and incident light from a second light emitting source (340) with different incident directions to combine two paths of...
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WO/2013/029400 |
A lens applied to semiconductor solid-state lighting comprises a lens body; a total reflection surface (3) disposed on an outer side of the lens body, the shape of the total reflection surface (3) being a scaly polyhedron; a recess, form...
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WO/2013/028255 |
Luminaires (200) are disclosed that include refractive (206) and/or reflective (202) structures that can provide or distribute lighting for a given area with high uniformity and efficiency. The structures can be used to distribute light ...
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WO/2013/027116 |
A light emitting diode (LED) lamp includes a tube having a transparent first section and an opaque second section. An LED disposed inside of the tube. The second section is has an inner surface having a light diffusive surface so that th...
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WO/2013/023663 |
The present invention relates to an illumination device comprising: at least one pumping light source emitting pumping light of at least a first wavelength; a converting material adapted to convert at least a part of the pumping light in...
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WO/2013/023487 |
An on-board LED illumination light with a heat dissipation and light distribution device, including a curve light distribution mirror (101), a lens support structure (102), and a lens (103). The lens support structure (102) is connected ...
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WO/2013/022040 |
Provided is an LED illumination device with which it is possible to increase light emission area such that light from LEDs which are positioned in a circular shape will not be dazzling, without lowering light extraction efficiency, and w...
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WO/2013/020367 |
An LED lighting comprising a light body (1) having formed therein a cavity and manufactured with an opaque material. The light body (1) has formed thereon a transparent groove (3). The transparent groove (3) has a linear, triangular, or ...
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WO/2013/016923 |
An optical system of an LED spotlight and a light casting method thereof. Along the optical path, the LED spotlight sequentially comprises an LED light bead (1), a first condenser lens (2), a second condenser lens (3), an optical film (4...
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WO/2013/016001 |
A light fixture with coextruded components is disclosed. Embodiments of the present invention provide a solid-state light fixture (100, 900, 1000) suitable for use in commercial environments. A light fixture (100, 900, 1000) according to...
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WO/2013/013579 |
An improved optical kit, comprising a light source (2), a mounting seat (1), a reflector (3), and a convex lens (4); the projection of the reflecting surface of the reflector (3) on the axial section thereof is at least in part parabolic...
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WO/2013/014046 |
A lighting device for lighting a surface (S) includes: - a light radiation source (12) to produce a light radiation, - a first optical stage (14) to collect the light radiation and produce a collimated light beam (LC) therefrom, - a seco...
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WO/2013/011045 |
The invention relates to an arrangement for emitting light (1) comprising at least one LED-light source (4) and at least one lens (6) arranged in front of the LED light source (4) in the light-emitting direction. A reflector (7, 8) is ar...
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WO/2013/010718 |
The present invention relates to a light source unit (6) of a light engine (5), wherein the light source unit (6) comprises a plurality of LED sub light source units (7) each comprising at least one LED (8) and an optical device correspo...
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WO/2013/010767 |
A lighting device comprises: - light radiation sources such as LEDs (12a, 12b, 12c, 2d) arranged in a plurality of cells (C1, C2, C3, C4) wherein each cell comprises at least one light radiation source; - an output screen (16) for receiv...
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WO/2013/009157 |
The present invention is related to polychromatic light sources of white light, which are composed of at least two different coloured emitters, such as groups of light-emitting diodes (LEDs). Disclosed are the spectral power distribution...
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WO/2013/008221 |
The invention provides a lighting unit (100) comprising a housing (120) including a light source (110). The light source (110) is configured to provide light source light (111) through a light exit part (121) of the housing (120). The li...
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WO/2013/003138 |
A direct and back view LED lighting system (100) is disclosed. Embodiments of a lighting system (100) and example light fixture (300) are described. LED devices (210) provide the light source. The LED devices (210) can be positioned with...
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WO/2012/164500 |
Methods and apparatus related to a textured lens(30, 130). The textured lens includes a textured portion(40, 140)having plurality of unique textures. The lens may be utilized in a LED-based lighting fixture (10, 110) to, for example,redu...
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WO/2012/165347 |
A light source device (100) is provided with a primary light source (110) which emits primary light, a diffusion member (150) which diffuses the primary light to convert the primary light into diffused light, a reflection section (143) w...
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WO/2012/159861 |
The present invention relates to a non-rotational symmetric lens (L) comprising a lens mainbody (M) and a lens base (S) supporting the lens mainbody (M). The lens mainbody (M) comprises an outer surface emitting light and an inner surfac...
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WO/2012/159236 |
A high-brightness lighting lamp having a condensation ring comprises a lamp (1) and an LED light source (2) located at a rear end of an inner cavity of the lamp (1). A condenser lens (3) and an objective lens (4) are disposed in front of...
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WO/2012/155365 |
A backlight module and a display device are provided. The display device includes a backlight module (100) and a display panel (101). The backlight module (100) comprises: a circuit board (130); a number of light sources (120) located on...
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WO/2012/153190 |
A thin flat panel LED luminaire (10) includes a flat baseboard (60), a flat reflection panel (75), a flat acrylic panel (80), a flat diffusion panel (20), an LED bar (85) and an aluminum encasement frame (15) which is combined with the b...
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WO/2012/145889 |
A lamp housing (1) comprises at least a glass element (11), and an elastic material (12) encasing the glass element. The refractive power of the elastic material is different from that of the glass element. The elastic material and the g...
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WO/2012/138962 |
An optical system that collects 100% of the light emitted from the light source and effectively directs it into the desired beam pattern. This is achieved by a combination of different optical control methods including reflector and lens...
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WO/2012/138937 |
A luminaire (100) with wide angle up lighting using light wells is provided. The luminaire includes a frame (110) having a center plate (112) and side walls (114, 116). LED modules (121, 123) may be disposed adjacent to opposite side wal...
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WO/2012/138961 |
A light emitting diode (LED) light assembly apparatus includes a housing, a lens stack, and a power supply assembly. The lens stack comprises an LED array of a plurality of LED light sources and a lens positioned in the housing with resp...
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WO/2012/139032 |
The present invention is directed to a high intensity light module for warning aircraft of obstructions. In one embodiment, the high intensity light module for warning aircraft of obstructions includes a first plate, at least one reflect...
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WO/2012/135502 |
An illumination module (100) includes a plurality of Light Emitting Diodes (LEDs) (102a, 102b, 102c, 102d). A grid structure (196) is present on a transmissive layer (134) over the LEDs, such as an output window, to form a plurality of c...
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WO/2012/135504 |
An illumination module (100) includes a plurality of Light Emitting Diodes (LEDs) (102a, 102b, 102c). Multiple color conversion cavities (160a, 160b, 160c) are present, each with sidewalls (161) coated with wavelength converting material...
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WO/2012/135504 |
An illumination module (100) includes a plurality of Light Emitting Diodes (LEDs) (102a, 102b, 102c). Multiple color conversion cavities (160a, 160b, 160c) are present, each with sidewalls (161) coated with wavelength converting material...
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WO/2012/131249 |
The present invention relates to a lighting module (1) including: at least one strip (7) of light-emitting sources (2); a light guide (3) including a transmission surface (4) arranged so as to transmit light emitted by the light-emitting...
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WO/2012/135502 |
An illumination module (100) includes a plurality of Light Emitting Diodes (LEDs) (102a, 102b, 102c, 102d). A grid structure (196) is present on a transmissive layer (134) over the LEDs, such as an output window, to form a plurality of c...
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WO/2012/119812 |
In at least one embodiment of the optoelectronic semiconductor device (1), the latter comprises at least two optoelectronic semiconductor chips (2) situated on a common mounting surface (5). An optical element (3) is disposed downstream ...
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WO/2012/119515 |
An optical-wavelength converting wheel component comprises a motor (1) and an optical-wavelength converting wheel (2). The optical-wavelength converting wheel (2) comprises an optical-wavelength converting material layer (21) and at leas...
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WO/2012/117363 |
The present invention relates to system and method for producing at least a homogeneous light intensity distribution on at least a target screen (20). The system (10) comprises at least a light source (12) adapted to generate light, at l...
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WO/2012/101096 |
The lighting device (1) comprises a plurality of light sources (3) which are spaced apart from each other, a reflector (4) for reflecting at least a part of the light (B1, B2, B3) emitted by the light sources (3) and light mixing optics ...
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WO/2012/101096 |
The lighting device (1) comprises a plurality of light sources (3) which are spaced apart from each other, a reflector (4) for reflecting at least a part of the light (B1, B2, B3) emitted by the light sources (3) and light mixing optics ...
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WO/2012/098480 |
Disclosed is an apparatus for an optical assembly for an end cap (30) of a lighting fixture (10). The optical assembly includes an outer lens (50) and an inner lens (40) interior of the outer lens (50). The end cap (30) may be coupled to...
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WO/2012/098019 |
The invention relates to a solar simulator (S) that is equipped with at least one lamp module (1), said at least one lamp module (1) having: multiple light generating units (2, 3), each of the light generating units (2, 3) comprising at ...
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WO/2012/095006 |
A light distribution module design method for LED lamps is provided. The light distribution module comprises a substrate, LED chips encapsulated on the substrate, a light beam shaping expander (30), and a uniform light bunching reflector...
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WO/2012/075891 |
An omnidirectional LED light bulb comprising a bulb head (1), a heat dissipating housing (2), a circuit board (5), an LED light source (3), and a bulb cover (4). The heat dissipating housing (2) is provided with a protruded platform (6) ...
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