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Matches 1 - 50 out of 17,458

Document Document Title
WO/2017/081660A1
A lighting system to simulate a window open to the sky and comprising an optical system (2, 4; 2, CM) including: a visible optical source (2, SX), which emits visible optical radiation; and a chromatic optical device (4, CM), which inclu...  
WO/2017/081313A1
The invention relates to an LED light (1) comprising a plurality of multichromatic LEDs (2, 3, 4) that form at least LED groups (17) featuring the colors blue, green and red for additive color mixing; at least one additional LED (5) that...  
WO/2017/077810A1
A light reflecting film which comprises: a dielectric multilayer film wherein high-refractive-index layers containing a water-soluble polymer and low-refractive-index layers containing a water-soluble polymer are alternately laminated; a...  
WO/2017/077757A1
This light-emitting device comprises: a plurality of light source units, each having a laser light source emitting an excitation light; and a phosphor unit receiving the excitation light to emit a fluorescent light. Among the plurality o...  
WO/2017/071304A1
A backlight unit comprises a backplate (8) and a light guide plate (10). The backplate (8) comprises a main body part and a bent part connected to the main body part. The main body part comprises a first plate surface (83) and a second p...  
WO/2017/068253A1
A bulk optical collimator (6') comprises a truncated cap having an internal surface (10') functioning in total internal reflection and having a small base opening onto a through-void of conic frustum shape coaxial to the cap and at the c...  
WO/2017/069497A1
The present invention comprises: stone (100) which emits light by having the light given off on the back side transmitted to the front side; a resin light guide plate (200) for delivering light to the back side of the stone (100); and a ...  
WO/2017/068765A1
Provided is a light-emitting device that is provided with a wavelength conversion element (1) and an excitation light source (40) that irradiates the wavelength conversion element (1) with an excitation light (81), wherein: the wavelengt...  
WO/2017/068740A1
Provided is a partial drive-type light source device with which it is possible to suppress the coloring of a portion intended to be a dark section when a plurality of light-emitting elements are driven in a partial manner. This partial d...  
WO/2017/063391A1
A sunlight illuminating system, comprising a sunlight focusing device and an elastic flexible bendable light guide tube structure capable of stretching and bending. A horizontal deceleration step motor (8) drives the sunlight focusing de...  
WO/2017/065868A1
A luminaire. The luminaire includes a geometric solid. The geometric solid has a length and includes a first geometric solid portion which includes an optically clear material and a second geometric solid portion which includes the optic...  
WO/2017/064868A1
The purpose of the present invention is to provide a projector such that the color gamut can be expanded while reduction of luminance in a projected image can be suppressed. The projector comprises: an illumination device; a first color ...  
WO/2017/064866A1
The purpose of the present invention is to provide a wavelength conversion device, an illumination device and a projector such that a phosphor can be efficiently cooled. The wavelength conversion device comprises: a substrate (521) inclu...  
WO/2017/061227A1
The purpose of the present invention is to provide a fluorescent light source device, which is capable of emitting fluorescence at a high efficiency, and which is capable of constituting a small device with a simple structure, and by whi...  
WO/2017/060503A1
A luminaire housing (1) defining a cavity (3) adapted to receive and hold a light source (2) in place, the luminaire housing (1) comprising a composite of an elastomeric material and a conductive material. The luminaire housing (1) has a...  
WO/2017/056080A1
A multi-display system (e.g., a display including multiple display panels) includes at least first and second displays (e.g., display panels or display layers) arranged substantially parallel to each other in order to display three-dimen...  
WO/2017/055779A1
The present invention relates to the mounting of a self-supporting lighting apparatus comprising a light-mounting device (9), drift pins (6) each having a groove (7) and planar geometric shapes in which the sides are bordered by strips (...  
WO/2017/054244A1
An LED bulb lamp, comprising: a lamp head (1), an LED light-emitting unit (2) disposed on the lamp head (1), and a translucent shade (3) disposed on one side of the LED light-emitting unit (2); the LED bulb lamp further comprising: a ref...  
WO/2017/054240A1
An LED light source comprising: a light plate (21), an LED light-emitting unit (22) arranged on the light plate, a heat sink (23) arranged on the surface of the light plate located opposite the LED light-emitting unit, a first reflective...  
WO/2017/054022A1
The invention relates to an optical lighting unit (10) with a first optical unit (20) that extends away from a flat base region (21) so as to taper into a tip (22) and a second optical unit (30) that has an opening (31) into which at lea...  
WO/2017/056470A1
Provided is a wavelength conversion element (1) provided with: a support member (2) provided with a support surface (2a); and a wave conversion unit (4) disposed above the support surface (2a). The wave conversion unit (4) includes a plu...  
WO/2017/055681A1
A compact PAPI having a semiconductor light source and finely distribution of lights is herein proposed. The novel PAPI (100) includes two artificial light sources (10, 20) each with a plurality of semiconductor emitters (11, 12, 13) as ...  
WO/2017/050315A1
The invention relates to a flashlight having an optics (1) and a light source, which consists of at least one converter area having a luminescent substance (2), which in the operating state is irradiated by a laser (3) in such a way that...  
WO/2017/052220A1
A lighting device according embodiments comprises: a housing including first and second back covers having arcuate inner surfaces; recesses opened to the lower portions of the first and second back covers; a transparent sheet disposed in...  
WO/2017/051637A1
The purpose of the present invention is to provide a light irradiation device in which a view angle on a light irradiation surface is suppressed so as to be small, and with which high illuminance uniformity can be obtained on the light i...  
WO/2017/047649A1
The purpose of the present invention is to provide a light reflection film in which the reflectance of a blue light region is increased without adversely affecting the hue of reflection light realized by lamination of a low-refractive-in...  
WO/2017/045017A1
Disclosed is a hybrid lamp assembly (44) which includes a substantially parabolic primary reflector (12) having an open end (20) and a circumferential mounting member (54) extending outwardly from the open end (20) of the primary reflect...  
WO/2017/043707A1
The present invention relates to a surface lighting device comprising: an optical transmission unit; a light source connected to one end of the optical transmission unit; and a light-emitting unit connected to the other end of the light ...  
WO/2017/043180A1
This light source device (100) comprises a light source (1) that emits excitation light and a phosphor layer (3) that receives the excitation light and emits fluorescent light and diffused excitation light; and this light source device (...  
WO/2017/037061A1
The invention relates to an illumination device having a light source (1) for emitting light in a spectral range of the visible light spectrum, and a retroreflector (2) connected mechanically to said light source (1). The retroreflector ...  
WO/2017/039198A1
An exemplary embodiment of the present invention comprises: a light-emitting part including a board and a plurality of light-emitting devices disposed on an upper surface of the board; a first reflection surface located on one side of th...  
WO/2017/037028A1
The invention relates to an optical element (1) for deflecting light emitted by lighting means (100), such as LEDs, arranged in a row, comprising a rear face (R) facing the lighting means; a front face (V) facing away from the lighting m...  
WO/2017/038084A1
Provided is a video display device that can reduce a reduction in luminance and an unevenness in luminance at the ends of an effective region of a display panel. This video display device is provided with: a display panel that displays a...  
WO/2017/038081A1
Provided is a video display device having a plurality of independent, dimmable light-emitting elements. The video display device is provided with: a display panel that displays a video on the basis of a video signal; a light-source subst...  
WO/2017/038176A1
Provided is a light emission body with which the spot property and color unevenness of illumination light can be simultaneously improved. A light emission body (6) according to an embodiment of the present invention includes: a phosphor ...  
WO/2017/036653A1
A method for reducing outgassing of a polyester composed of repeat units derived from 1,4-butanediol is melt blending the polyester with 0.2 to 2 weight percent water, based on the weight of the polyester. In addition to water, the polye...  
WO/2017/038164A1
The objective of the invention is to reduce color irregularities in an illumination light emitted from the light-emitting device when a phosphor layer comprising a small-gap phosphor plate is used. The light-emitting device (100) emittin...  
WO/2017/038082A1
Provided is a video display device with which an improvement in contrast resulting from local dimming can be obtained. The video display device is provided with: a display panel that displays a video on the basis of an inputted video sig...  
WO/2017/040364A1
In some embodiments, a method of manufacturing a lighting system comprises: coupling a light source to a reflector, the reflector including a substrate having a first side configured to face toward the light source; and disposing an orga...  
WO/2017/036502A1
A light source (25) for emitting collimated light (29) in particular for a large area luminaire (21) comprises a light guide unit (43) optionally comprising a plurality of light guide strips (91) configured for guiding light received at ...  
WO/2017/039536A1
This disclosure relates to illumination modules operable to increase the area over which an illumination source, such as a vertical-cavity surface-emitting laser or light-emitting diode, illuminates. Such illumination modules include a s...  
WO/2017/037397A1
The invention relates to a lighting structure (1) including two walls (2, 3) interconnected by at least one profile member (4), and lighting means (7). The profile member (4) defines, with said walls (2, 3), a closed inner space (5). One...  
WO/2017/038259A1
To provide a technique enabling a smaller light source device and suppression of any reduction in light beam output by facilitating positional alignment of a reflecting mirror without creating any drop in the manufacturing efficiency or ...  
WO/2017/035113A1
A pixel light source apparatus, system and method are disclosed for a stimulus source for visual pathway testing. A representative system includes a plurality of pixel light sources and a control and driver circuit. The pixel light sourc...  
WO/2017/033582A1
Provided is a light emitting device which is reduced in unevenness in the in-plane luminance. This light emitting device is provided with: a main substrate having a central portion and a peripheral portion that surrounds the central port...  
WO/2017/031528A1
An evacuated core circuit board (10) for dissipating heat from a heat generating electronic component, the evacuated core circuit board comprising: at least one circuit layer (12) to which the heat generating electronic component (14) is...  
WO/2017/030341A1
The present invention comprises: a light emitting part comprising a board and a plurality of light emitting devices disposed on the board; a reflecting part having a reflective surface which faces the light emitting devices; and a plural...  
WO/2017/028409A1
A backlight module, a display module and a display device. The backlight module comprises: a backboard (1) having an accommodating space, and a plurality of fixed supports (4), each of the fixed supports (4) being connected to the extern...  
WO/2017/026567A1
The present invention relates to an LED lighting system for a biophoton, comprising: an illuminator comprising an LED illumination part for irradiating LED light, a heating part formed to encompass the illumination part and being heated ...  
WO/2017/027797A1
An improved primary optics light projection system comprising a cone shaped reflector designed within specified mathematical parameters and a light source placed near the apex focal point cross sectional area of said reflector is disclos...  

Matches 1 - 50 out of 17,458