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Matches 1 - 50 out of 11,610

Document Document Title
WO/2017/002686A1
The purpose of the present invention is to provide a light flux controlling member that is unlikely to cause variations in brightness in light radiated from a light emitting device even when a light emitting element that emits a large am...  
WO/2017/002723A1
This light flux control member comprises an entrance region, a first reflective surface, a second reflective surface, a third reflective surface, and a connection surface. In a cross section containing the optical axis and a straight lin...  
WO/2017/002725A1
This surface light source device comprises a plurality of light-emitting elements, and a light flux control member containing a first light flux control member and a second light flux control member. The first light flux control member c...  
WO/2017/001160A1
A flush-type light comprising at least two light-exit channels arranged oriented along a common main emission direction, comprising a plurality of lighting modules, assigned to the light-exit channels, comprising at least one light sourc...  
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/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/2016/208619A1
This daylighting device (10) is used by being pasted onto a window frame (110) supporting an existing window glass (100), and comprises: a light-transmissive first base material (11); a first spacer (12) provided at an external edge port...  
WO/2016/208628A1
An illumination apparatus (10) according to the present invention includes a light diffusion element (50) having a plurality of component diffusion elements that diffuse incident light, a coherent light source (15) that emits coherent li...  
WO/2016/208957A1
Embodiments disclose an optical lens and a light emitting module having same. The disclosed light emitting module comprises: an optical lens including a first light transmitting body, an incident part having an incident surface below the...  
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/2016/202714A1
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/2016/204101A1
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/2016/201550A1
A lighting apparatus is for use with a projection-receiving surface. The lighting apparatus includes a light-filtering assembly configured to block transmission of a first amount of light emitted by a light source towards the projection-...  
WO/2016/205305A1
Systems and methods for lighting system lens heating are described. The systems and methods include a substantially clear thermoplastic substrate; and a conductive ink or film circuit on the thermoplastic substrate.  
WO/2016/199866A1
Provided is a daylighting device (10) installed so as to face a windowpane, the daylighting device comprising a daylighting member (40) having a light-transmissive base material and a plurality of light-transmissive daylighting units dis...  
WO/2016/200012A1
An embodiment provides a light emitting unit comprising: a refraction unit which is arranged on a body of the light emitting unit; a reflection unit which is arranged on the body so as to be spaced apart from the refraction unit; and a g...  
WO/2016/199760A1
This lens module, in order to reduce the loss of intensity of light emitted from each lens and closely arrange light-emitting regions in a plurality of lenses, is provided with the following: a plurality of lenses 31; a lens holder 32 to...  
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/2016/196039A1
An elongated lens (300) is formed with a trough (310) along the long axis on the light emitting surface of the lens. The elongated lens (300) may include a curved wall (325) about its perimeter, and a smooth transition (317) between the ...  
WO/2016/195130A1
The present invention relates to a lighting device that is capable of selecting light-focusing or diffusion, wherein the lighting device can select focusing light emitted from a light source to direct light with a higher intensity of ill...  
WO/2016/194959A1
This luminous flux control member (120) has an entry region (121) that faces a light-emission element (110), a first fully reflective surface (122) disposed on the reverse side from the entry region, an exit surface (123) disposed in one...  
WO/2016/192386A1
An optical lens, a backlight module, and a display device. The optical lens comprises a body (110), a light incident surface (120), a reflecting surface (130), and a light emitting surface (140). The body has a top part (111) and a botto...  
WO/2016/194798A1
The purpose of the present invention is to provide a planar light source device allowing the uniformity of planar light to be improved with a simple configuration even when a light source is placed in a part of a region. The planar light...  
WO/2016/190651A1
Disclosed in an embodiment is a lighting module comprising: a circuit board in which the length of a first axial direction is longer than the length of a second axial direction; a plurality of optical lenses arranged in the first axial d...  
WO/2016/188108A1
Provided are an optical lens, a backlight module and a display device. The optical lens (200) comprises a body (110), a light input surface (120), a recessed surface (230) and a light emitting surface (140). The body (110) is provided wi...  
WO/2016/190706A1
A light-emitting device package according to an embodiment of the present invention comprises: a thermally conductive substrate provided with at least two mounting areas on which chips are mounted, and at least one bent area; a light-emi...  
WO/2016/188746A1
The present invention relates to a lighting device, in particular a headlamp for vehicles, at least comprising an array (1) of light sources (2), consisting of first and second light sources (2) being mounted within the same flat or curv...  
WO/2016/187899A1
A direct LED backlight module (200) and a liquid crystal display device comprising said backlight module (200), the backlight module (200) comprising a backplate (1) and a plurality of LED chips (2) arranged in an array on the backplate ...  
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/2016/186180A1
[Problem] To provide a lens for an illumination device with which it is possible to prevent the appearance of an annular pattern formed near the outer-peripheral edge of an illumination region of a pattern part in which multiple lens ele...  
WO/2016/184748A1
The invention relates to a lighting device for issuing a light beam in a main direction along an optical axis. The lighting device comprises a light source and a positive, refractive lens provided on the optical axis, the lens being mova...  
WO/2016/184775A1
The invention relates to an LED lamp (1), in particular an LED spotlight, comprising a lamp housing (2), at least one LED (3), which is arranged in the lamp housing (2) and, in particular, has a planar extent, and a first lens (5), which...  
WO/2016/184691A1
A tubular light comprises an elongate light source (10) and a tubular housing (18) around the light source. An optical beam shaping arrangement (20) is provided within the housing. It has an effective focal distance, in the plane perpend...  
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/2016/180656A1
The present invention provides a light emitting diode(s), LED, light strip arranged for providing improved color consistency over its length. The LED light strip comprises LED strings positioned along the length of the LED light strip an...  
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/2016/181789A1
A light beam control member (120) according to the present invention comprises: an incidence surface (121) including a first incidence surface (132) arranged spaced apart from a center axis and surrounding the center axis, and a second i...  
WO/2016/181905A1
[Problem] To provide an illumination device and an optical member with which it is possible, while increasing the light utilization efficiency, to emit light by varying the light distribution angle and obtain collimated parallel light. [...  
WO/2016/181788A1
 This surface light source is provided with a light diffusing plate and a plurality of light emitting devices disposed in a prescribed arrangement in a first direction and a second direction. The plurality of light emitting devices eac...  
WO/2016/179198A1
Lighting system including: lighting module having semiconductor light-emitting device; first lens module; and asymmetric second lens module. Second lens module includes diverging lens configured for causing divergence of converged light ...  
WO/2016/178910A1
An optic can manage light emitted by a light emitting diode. The optic can comprise a backside that faces the light emitting diode and a front side opposite the backside. The front side can be convex. The backside can have a central regi...  
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/2016/176706A1
The invention relates to a motor vehicle headlight comprising a cover pane which is at least partly transparent in particular in the visible spectral range, at least one lighting device, and at least one light imaging system (210) which ...  
WO/2016/178592A1
The invention relates to the field of optics. An optical element for a lamp is carried out in the form of a sheet with pyramidal indentations having varying numbers of faces, preferably four, each pyramidal indentation having a flat b...  
WO/2016/173482A1
A lighting module (100) comprises a light source module (1), a drive module (12) and an optical element (2). The light source module (1) comprises a light source substrate (10) and a plurality of LED light sources (11). Emergent light of...  
WO/2016/175207A1
This daylighting system (10) comprises: a light transmitting device (20) disposed along a surface (1001a) on the indoor side of a window pane (1001) so as to face the upper side of the surface (1001a) on the indoor side of the window pan...  
WO/2016/174312A1
A luminaire (502, 520) incorporating a plurality of lighting module units (504-510, 522-528), each module comprising a plurality of preferably independently controllable light sources (108), optionally LEDs and/or laser lamps, each light...  
WO/2016/175214A1
[Problem] To provide a lighting device and an optical member, which are capable of collecting light emitted from a light source, and irradiating light that is parallel to an optical axis or light having an illuminance inversely proportio...  

Matches 1 - 50 out of 11,610