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Patent Searching and Data


Matches 1 - 50 out of 17,328

Document Document Title
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/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...  
WO/2017/018372A1
Provided are: a light source device capable of more efficiently separating original excitation light and the illumination light created therefrom while simplifying the structure of an optical system to thus improve light use efficiency; ...  
WO/2017/013976A1
[Problem] To provide a backlight which has excellent luminance characteristics and goes along very well with other components at a low cost by using a white reflective film that has excellent economic efficiency, film formability, whiten...  
WO/2017/014987A1
A luminaire includes a body including a lighting compartment and a bezel rim around at least a portion of a perimeter of the body. The luminaire also includes clamping plates that extend a length of the luminaire. As the clamping plates ...  
WO/2017/010471A1
The present invention addresses the problem of providing a white-reflecting film that resists deflecting under heat while having exceptional reflection characteristics. The problem is overcome by a white-reflecting film that has a reflec...  
WO2017011476A1
An optical product can reproduce a first 3D image of at least part of a first 3D object and a second 3D image of at least part of a second 3D object. The optical product comprises a surface configured, when illuminated, to reproduce by r...  
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...  

Matches 1 - 50 out of 17,328