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Matches 551 - 600 out of 19,931

Document Document Title
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...  
WO/2017/027540A1
Lens device that includes converging lens having light output surface being spaced apart along lens axis from light input surface. Converging lens has total internal reflection side surface being spaced apart around lens axis and having ...  
WO/2017/025286A1
An elongated lighting device (1) having a first and a second suspension point (8, 8') for suspending the lighting device (1), comprising: a plastic housing (2) extending from the first suspension point (8) to the second suspension point ...  
WO/2017/027698A1
The examples relate to various implementations of a software configurable lighting device. Such a device, in the examples, includes a light source and an optical modulator and may include a programmable controller. The device is configur...  
WO/2017/026551A1
The present invention relates to a lighting method of an energy-saving cold cathode fluorescent lamp. The method comprises the steps of: boosting a voltage of a ballast; lowering an incoming current while converting the incoming current ...  
WO/2016/209068A3
A lighting device for reducing glare from light emitting diodes (LED) includes at least one LED light source including an optical axis, a housing encompassing the LED light source for capturing light emitted from the LED light source dur...  
WO/2017/024030A1
Provided is a reflective matte coating layer, a lighting fixture and a method that includes a metal layer including an inner surface and an outer surface, and a powder coating layer disposed on the outer surface of the metal layer, where...  
WO/2017/018280A1
The present invention addresses the problem of providing a white reflective film that is capable of sufficiently suppressing adherence to a light guide plate, that is a water-based coating layer and suppresses adherence to a light guide ...  
WO/2017/018798A1
Disclosed is a lighting device for a semiconductor light-emitting element, the lighting device comprising: a diffusing unit having a tubular shape with a rounded end, and protecting a light-emitting module; and the light-emitting module,...  
WO/2017/017375A1
An optical system 100 configured such that the relation between the incident angle and the emergence distance of the emergent optical beam relative to the main optical axis O-O is proportionally decreasing so as to mix the colours in a h...  
WO/2017/018490A1
This invention makes it appear as if more light sources are present than the actual number of light sources in order to reduce brightness irregularities. In this vehicular light-emitting device, a plurality of light-emitting units 100 ar...  

Matches 551 - 600 out of 19,931