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Patent Searching and Data


Matches 1 - 50 out of 17,172

Document Document Title
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2016/174147A1
A light device comprises at least one light module (1) having a front side (14) and a rear side (15), as well as a lighting means (11) arranged for emitting light from the front side (14), a lighting means (12) arranged for emitting ligh...  
WO/2016/175902A1
A luminaire includes a housing having a rear section, a middle section removably connected to the rear section and, a front section removably connected to the middle section. A control component is positioned in the rear section. A light...  
WO/2016/175176A1
This transparent screen (10) has a substrate (20) through which light can pass, and a plurality of dots (22) provided on the substrate. The dots are provided with at least one phosphor-containing portion in which emission light is genera...  
WO/2016/176607A1
A light fixture includes a housing, a light-emitting element, and a lens extending over the light-emitting element. The housing includes a support surface, and the light-emitting element is coupled to the support surface. The lens includ...  
WO/2016/175111A1
The present invention provides a thin direct-type backlight device having a narrow frame. This direct-type backlight device has, sequentially from the rear surface side toward the front surface side, a base member, a plurality of light e...  

Matches 1 - 50 out of 17,172