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WO/2017/018372A1 |
Provided are: a light source device capable of more efficiently separating original excitation light and the illumination light created therefrom while simplifying the structure of an optical system to thus improve light use efficiency; ...
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WO/2017/013976A1 |
[Problem] To provide a backlight which has excellent luminance characteristics and goes along very well with other components at a low cost by using a white reflective film that has excellent economic efficiency, film formability, whiten...
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WO/2017/014987A1 |
A luminaire includes a body including a lighting compartment and a bezel rim around at least a portion of a perimeter of the body. The luminaire also includes clamping plates that extend a length of the luminaire. As the clamping plates ...
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WO/2017/010471A1 |
The present invention addresses the problem of providing a white-reflecting film that resists deflecting under heat while having exceptional reflection characteristics. The problem is overcome by a white-reflecting film that has a reflec...
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WO/2017/011476A1 |
An optical product can reproduce a first 3D image of at least part of a first 3D object and a second 3D image of at least part of a second 3D object. The optical product comprises a surface configured, when illuminated, to reproduce by r...
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WO/2017/006289A1 |
The present invention describes an IP rated lens (10) for a luminaire, said luminaire including a light source adapted to emit light from the front of the luminaire, said lens comprising:- (i) a first region (11) through which light from...
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WO/2017/002267A1 |
In the present invention, an inner surface (210) of a light-reflecting member (200) is configured so as to be inclined in a direction opposing one end (220). The one end (220) of the light-reflecting member (200) is circular or elliptica...
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WO/2017/003863A1 |
A lighting fixture includes a housing bracket and pair of side rails, each side rail located adjacent opposite sides of the housing bracket. Further, the lighting fixture includes a light guide that is oriented horizontally and securely ...
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WO/2017/002960A1 |
An illumination device includes: a light-emitting diode 13; a translucent cover 31; a heat-conductive substrate 12 on which the light-emitting diode 13 is mounted; a heat-conductive first member 17 supporting the substrate 12; a second m...
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WO/2017/002814A1 |
The purpose of the present invention is to provide a light reflecting film having high reflectance and durability, in which a low-refractive-index layer has good film thickness uniformity and good adhesion to a metal reflective layer. Th...
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WO/2017/001259A1 |
The invention provides a lighting unit (1000) comprising a lighting device (100), wherein the lighting device (100) comprises a light source (10) configured to provide light source light (11) and beam shaping optics (20) configured to sh...
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WO/2017/000298A1 |
An LED projection lamp for forming a rainbow projection comprises a base (4) and a supporting frame (1). An LED lamp (2) used for emitting colorful light is disposed on the supporting frame (1). One end of the supporting frame (1) is con...
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WO/2017/000201A1 |
A table lamp comprises a reflecting body (1). The cross section of the reflecting body (1) is gradually increased from a first end face (2) to a second end face (3). A lighting component is disposed along the outer edge of the first end ...
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WO/2017/002551A1 |
To provide a light-emitting device 100 that has excellent compactness and is capable of efficiently using light emitted from a light source 30, this light-emitting device 100 is provided with: a casing 10, one side surface 12 of which is...
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WO/2016/207200A1 |
The invention relates to a light-emitting diode device (1) comprising the following features: a housing (2); a light-emitting diode element (5) arranged in the housing having a front side (V) and a rear side (RÜ), wherein the front side...
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WO/2016/208824A1 |
The present invention relates to a COB lighting device having improved light-distribution, illuminance, and heat-dissipation efficiency that: can reflect emitted light with a reflective plate to prevent glare caused by direct rays of the...
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WO/2016/206952A1 |
The invention relates to a lamp which comprises a first light source (101) and a second light source (102) designed as a light-emitting reflector, said second light source (102) having a reflecting layer (1) and an electroluminescent lay...
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WO/2016/208484A1 |
Provided is a light emission device having excellent light emission performance despite having a thin profile. This light emission device is provided with: a base having an obverse surface; one or more light sources having an optical axi...
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WO/2016/208645A1 |
This optical device is provided with a metal thin film layer 12, a nano-periodic structure 13 which is formed from a dielectric material and which comprises nanostructures 13a formed periodically in a two-dimensional arrangement on the m...
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WO/2016/202714A1 |
A luminaire (1) comprising a cover plate (10) including a region (13) surrounding a light exit window (11), at least a part of said region (13) comprising a plurality of protrusions (15); a reflector (30) having an inner volume (31) and ...
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WO/2016/204139A1 |
This lighting device is provided with: a light source that emits light; a condensing optical element that converts, into condensed light, the light emitted from the light source and emits the condensed light; and a projection lens that p...
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WO/2016/204101A1 |
Provided are: an LD light source device having a simple structure and which can be reduced in size wherein the distances between the central axes of bundles of rays from laser light emitted from an LD, are compressed two-dimensionally; a...
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WO/2016/204234A1 |
The purpose of the present invention is to provide a surface light source device in which luminance unevenness and chromaticity unevenness are suppressed. A reflection film has a low refractive index layer on at least one surface of a re...
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WO/2016/200149A1 |
Disclosed according to one embodiment is a lighting apparatus comprising: a housing having a parabolic first back cover and an open recess under the first back cover; a first light-emitting module having a circuit board and multiple ligh...
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WO/2016/197586A1 |
A quantum dot enhancement thin-film (24), a backlight module (2), and a display device. The quantum dot enhancement thin-film (24) has a reference edge (245) and a surrounding edge (246) connected to the reference edge (245). A micro-str...
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WO/2016/199956A1 |
The present invention relates to a folding surface light source light device and, specifically, to a folding surface light source light device which can give the effect of multiple light sources and can simultaneously provide easy portab...
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WO/2016/200561A1 |
An illumination device. The illumination device generally has at least one light source and an attachment assembly that connects the light source to a computing device. The light source may be one or more LEDs or a light panel using elec...
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WO/2016/199243A1 |
One embodiment of the present invention is a lighting device equipped with a wavelength conversion unit that has first and second wavelength conversion members for absorbing some excited light and emitting first and second wavelength-con...
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WO/2016/199804A1 |
[Problem] To provide an LED light source device having a flux distribution angle of 30° or less and having exceptional luminous flux distribution and directionality, and to provide a desktop projector provided with said LED light source...
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WO/2016/200151A1 |
The lighting apparatus according to one embodiment comprises: a housing comprising first and second back covers having a parabolic inner surface; open recesses under the first and second back covers; light-transmissive sheets diagonally ...
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WO/2016/194758A1 |
The present invention is a polyester resin composition that has excellent infrared-light transmittance, that has favorable heat-resistance and low gas emission, and that is suitable for use as a black spun-dyed design member (in particul...
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WO/2016/194757A1 |
The present invention is a polyester resin composition that has excellent infrared light transmittance, that has favorable heat-resistance and low gas emission, and that is suitable for use as a black spun-dyed design member (in particul...
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WO/2016/194930A1 |
The objective of the invention is to provide a light source unit capable of changing the light distribution pattern thereof, and to provide a lighting instrument. The light source unit 70 is constituted by comprising: a light-emitting su...
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WO/2016/188082A1 |
A back plate is disclosed. The back plate having a curvature of the back plate is tunable in response to a curvature control signal. The back plate comprises a back plate main body (1) and a dielectric elastomer layer (3) secured to the ...
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WO/2016/188744A1 |
An optical device (220) is provided. The optical device (220) comprises a light converting member (226) arranged to at least party convert incoming light of a first wavelength into light of a second wavelength, to emit light of the secon...
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WO/2016/190709A1 |
An embodiment of the present invention relates to a lighting device structure capable of increasing the degree of freedom of a light-emitting surface and having an effect of changing the shape and three-dimensional effect of light, and m...
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WO/2016/189726A1 |
Provided is a light-reflecting body material which is suppressed in warp and sink, while having high dimensional accuracy and excellent heat resistance, light resistance and weather resistance (in other words, being suppressed in discolo...
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WO/2016/186753A1 |
A mountable lighting device that includes one or more light units each having a light housing containing one or more lights, a direct current power connection including a power cord extending from the housing, a two-pin harness connector...
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WO/2016/184111A1 |
Disclosed are a reflecting assembly (7), a backlight module (21) and a display device (20) having the backlight module (21). The backlight module (21) comprises a plurality of optical lenses (5) disposed in an interval arrangement, a plu...
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WO/2016/185805A1 |
Provided is a light-emitting device that, despite being simple, reduces any irregularities in in-plane luminance and that has a light source with an excellent luminance contribution rate. This light-emitting device is equipped with a sub...
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WO/2016/185393A1 |
A lighting device (10) includes a support member (16) with a fork-like shape with a body portion (160) and two prongs (162) carrying mutually facing electrically powered light radiation sources (L), e.g. LED sources, having a space there...
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WO/2016/187590A1 |
A generally plano rectangular louvers are capable of being ganged in a stacked tiltable array to enhance light re-direction when titled to follow the solar elevation. Combinations of features and optical characteristic avoid optical arti...
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WO/2016/185861A1 |
A light source device according to one embodiment of the present disclosure comprises: a substrate configured to be rotatable; a phosphor layer disposed in the center of the substrate; a light source that irradiates excitation light on t...
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WO/2016/179721A1 |
An LED reflective structure comprising an LED reflective substrate (10). Several partitioning and reflecting cavities (11) are provided on the substrate (10). The partitioning and reflecting cavities (11) are bonded together in a dense d...
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WO/2016/180553A1 |
The present invention relates to a luminous means (1) comprising an enveloping bulb (3), a base (4), a first LED (21a) and a second LED (21b), which are assembled on a planar printed circuit board (2), to be precise on the opposite sides...
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WO/2016/181838A1 |
A lighting device (12) is provided with: light sources (24); a light-guiding plate (18) formed such that at least one end surface thereof is configured as a light entry surface (18A) through which light from the light sources (24) enters...
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WO/2016/179699A1 |
A light emitting panel assembly is provided. The light emitting panel assembly includes: a housing; a light guide within the housing, the light guide having a first major surface with a plurality of extraction elements, a second major su...
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WO/2016/180814A1 |
The invention relates to a lens (301) comprising the following: - a main part (307), wherein - the main part has a light incident surface (309) through which light can strike the main part, - the main part has a light outlet surface (311...
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WO/2016/179239A1 |
Luminaires are described. In particular, luminaires that have reflectors and microstructured films are described. Some described hollow luminaires, including troffers, can hide electronics within their cavities when the luminaire is illu...
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WO/2016/178909A1 |
A light fixture assembly includes a light fixture and one or more reflectors having a curved cross-sectional profile. The light fixture includes a housing that is configured to house one or more electrical components of the light fixture...
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