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Patent Searching and Data


Matches 501 - 550 out of 19,403

Document Document Title
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...  
WO/2016/170966A1
A light source device (10) of the present invention is provided with: a light source (11) that outputs light of a first wavelength range; an optical path dividing element (12) that divides the optical path of the light of the first wavel...  
WO/2016/170711A1
[Problem] To provide a light guide plate assembly, a light guide plate device, and a light guide plate device with a frame, configured so as to efficiently guide light from a light source into a light guide plate using a simple structure...  
WO/2016/170803A1
[Problem] To improve long-term reliability due to a small number of components, and to enable the suppression of fluctuations in the wavelength and output of emitted fluorescent light when irradiating a fluorescent body with laser light ...  
WO/2016/171505A1
The present invention relates to an LED lighting device comprising: a diffusion part which is in the shape of a canister having an opened upper surface and has a through-hole provided at the center of the lower surface thereof; a substra...  
WO/2016/170969A1
According to one embodiment of the present invention, a light conversion device is provided with: a light conversion unit capable of rotating about a rotating axis; a cooling unit that cools the light conversion unit; a housing that hous...  
WO/2016/171503A1
The present invention relates to an LED illumination device, comprising: an upper reflective part having a lower surface which is a reflective surface; a substrate which is installed in the center of the lower surface of the upper reflec...  
WO/2016/169067A1
Disclosed is a backlight module, comprising a light guide plate (40), and a light bar unit. The light bar unit comprises a first light bar (31), a second light bar (32) and a quantum tube (50) disposed therebetween, wherein the quantum t...  
WO/2016/171279A1
[Problem] To provide a spread lens allowing a lighting area with an excellent balance to be maintained while suppressing a drop in luminance at a central portion concomitantly to an enlargement of the lighting area. [Solution] The spread...  
WO/2016/171504A1
The present invention relates to an anti-glare LED lighting device that comprises: a lower case part having a plurality of flat inner surfaces such that the light emitting hole in the bottom surface thereof has a polygonal shape; an uppe...  
WO/2016/170234A1
A device for modifying light distribution comprises a reflector surface (310) whose shape is at least partly based on a shape transformation directed to a geometric auxiliary surface (330). The shape transformation comprises i) division ...  
WO/2016/171115A1
[Problem] To improve long-term reliability due to a small number of components, and to enable the suppression of fluctuations in the wavelength and output of emitted fluorescent light when irradiating a fluorescent body with laser light ...  
WO/2016/171631A1
The object of the invention is a LED illuminating device (1) with multi-segment directional optics (2) that represents a concept of an illuminating device that considerably increases light quality in LED illuminating devices and reaches ...  
WO/2016/167149A1
The present invention pertains to a reflective film in which fine gaps are formed in the film and in which the function of producing light-scattering reflection is provided by stretching the film formed by adding a filler to a resin. Pro...  
WO/2016/165871A1
The present invention relates to a luminous means (1) having LEDs (23) on a substrate (2), an outer bulb (3) in which the substrate (2) having the LEDs (23) is arranged, and a cap (4), wherein at least two partial surfaces (2a) of the su...  
WO/2016/166624A2
A lighting module, in particular for a street lighting apparatus, comprises two module portions suitable to illuminate respective portions of an object, said module portions being equal to each other and symmetrical with respect to a lon...  
WO/2016/165856A1
The present invention relates to an illumination unit (2) comprising a planar substrate (7) and LEDs (8) thereon, wherein each of a plurality of portions (7a) of the substrate (7) is partially separated from the remaining substrate (7b) ...  
WO/2016/165855A1
The present invention relates to a lighting means (71) comprising at least two LEDs (3), mounted on opposite sides (21a, b) of a flat printed circuit board (1), said printed circuit board (1) being combined with a reflector (2) which is ...  
WO/2016/165854A1
The present invention relates to a lighting means (71) comprising at least two LEDs (3), mounted on opposite sides (21a, b) of a flat printed circuit board (1), said printed circuit board (1) being combined with a reflector (2) which is ...  
WO/2016/166665A1
The present disclosure is directed towards Reflective portable lighting device that consists of a light head (1) that is connected through (3) a ball & Socket Joint or a Double Swiveling Pivot with suitable electric connections or semi r...  
WO/2016/166004A1
In one embodiment, the luminaire (1) comprises an organic light-emitting diode (2) with a plane, effective emission surface E, from which the light generated in the organic light-emitting diode (2) is radiated. Furthermore, the luminaire...  
WO/2016/167024A1
The purpose of the present invention is to provide a fluorescent light source device with which it is possible to prevent emission of laser light to the outside and to ensure a high degree of safety. This fluorescent light source device ...  
WO/2016/166632A1
Provided are articles having a cellular structure and also having improved aging performance under certain types of illumination. Also provided are methods of utilizing the disclosed articles.  
WO/2016/166633A1
Provided are articles having a cellular structure and also having improved aging performance under certain types of illumination. Also provided are methods of utilizing the disclosed articles.  
WO/2016/166624A3
A lighting module (10), in particular for a street lighting apparatus, comprises two module portions suitable to illuminate respective portions of an object, said module portions being equal to each other and symmetrical with respect to ...  
WO/2016/162339A1
The invention relates to an LED lighting panel (40) for a suspended ceiling including a translucent panel (70) for diffusing the light, four profile members (60) forming a frame (50) and including a side wall (60A) and a wall (60B) for s...  
WO/2016/163521A1
[Problem] To provide a sharpener capable of producing a soft light. [Solution] A sharpener 70 is provided with a cylindrical inner louver portion 71 and a cylindrical outer louver portion 72 which are disposed concentrically about an axi...  
WO/2016/162849A1
A linear lighting apparatus, comprises a plurality of lighting sources (12) aligned along a main axis of the apparatus (X), a cylindrical lens (14) with its axis parallel to the main axis of the apparatus, said cylindrical lens being sui...  
WO/2016/162816A1
The invention relates to a protective pipe for a UV lamp (1) for accommodating a tube (2), comprising a rod-shaped encasing pipe (5), wherein a viewing window (11) is provided on the circumferential surface (7), through which viewing win...  
WO/2016/164645A1
An LED based illumination device includes a plurality of LEDs (162) that emit light through an output port of a housing (103). The LED based illumination device includes a heat sink (101) that is in thermal contact with the plurality of ...  
WO/2016/161663A1
A backlight module and display device having the same. The backlight module comprises a light guide plate(10), an optical membrane group (20) disposed on an upper surface of the light guide plate (10), and a light shield adhesive tape (3...  
WO/2016/163532A1
An LED lighting device is provided with a reflective member which is provided extending in such a way as to impart optical directionality to light radiated from an LED element, and in such a way as to cause said light to radiate from an ...  
WO/2016/158089A1
 The present invention addresses the problem of providing a highly reliable fluorescent light source device that does not exhibit reduced reflectance over a long period of time. This fluorescent light source device is provided with: ...  
WO/2016/158889A1
[Problem] This invention addresses the problem of providing a headlight in which the area of the light emission part of the headlight can be enlarged even during low-beam illumination. [Solution] A headlight (60), provided with a housing...  
WO/2016/158088A1
 The present invention addresses the problem of providing a fluorescent light source device with which it is possible to prevent reduced reflectance and achieve high luminous efficiency over a long period of time, without exhibiting th...  
WO/2016/158542A1
This light source device is provided with: a light source that emits light; a lens that changes the traveling direction of the light emitted from the light source; and a reflector that covers at least a part of the light source and a par...  
WO/2016/158890A1
[Problem] The present invention addresses the problem of providing a headlight in which the area of the light-emitting part of the headlight can be enlarged, even during low-beam illumination. [Solution] A headlight (60), provided with a...  
WO/2016/158369A1
In this invention, a backlight device comprises: LEDs; a chassis housing the LEDs and having a bottom portion arranged with respect to the LEDs on the side facing away from the light emitting surfaces thereof; a wavelength conversion she...  
WO/2016/153157A1
Disclosed is an invention relating to a condensed lighting device which is capable of collecting light from a plurality of light sources to a single focus, thereby having a high total amount of light, enabling immediate operation without...  
WO/2016/151430A1
Provided are microcellular plastic articles having improved reflective properties. Also provided are methods of utilizing the disclosed articles.  
WO/2016/151431A1
Provided are microcellular plastic articles having improved reflective properties. Also provided are methods of utilizing the disclosed articles.  

Matches 501 - 550 out of 19,403