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Matches 1 - 50 out of 7,349

Document Document Title
WO/2017/138412A1
A light source device (101) is provided with a semiconductor light emitting device (1) for emitting a laser beam; a wavelength conversion member (4) that is irradiated with a laser beam emitted from the semiconductor light emitting devic...  
WO/2017/137350A1
Disclosed herein is an illumination system (200) for spectrally tuning in fluorescence imaging applications such as endoscopic applications in a body cavity comprising bodily fluids or microscopic applications.  
WO/2017/135255A1
A light source for a myopia-suppressing article is provided with an emission unit. The emission spectrum of the light emitted from the emission unit is continuous from a first wavelength of 360-400 nm to a second wavelength of above 400 nm.  
WO/2017/133460A1
A light source module (104) and an illumination device (101) using the light source module (104). By means of adjusting the peak wavelength, the peak intensity and colour coordinates of blue light, red light and yellow-green light in irr...  
WO/2017/133649A1
Provided is a light filtering device (100) for creating a living environment atmosphere for a lighting device (400), wherein the lighting device (400) has a light exit path. The light filtering device includes a base body (101) annularly...  
WO/2017/133459A1
A light source module (104) and an illumination device (101) using the light source module (104). By means of adjusting the peak wavelength, the peak intensity and colour coordinates of blue light, red light and yellow-green light in irr...  
WO/2017/133650A1
A lighting device (100) for creating a living environment atmosphere, including an LED lighting source (102), a transparent housing (110) and an atmosphere optical film (112). The light-emitting angle of the LED lighting source is greate...  
WO/2017/131721A1
An optkal cup which mixes multiple channels of light to form a blended output, the device having discreet zones or channels including a plurality of reflective cavities each having a remote phosphor light converting appliance covering a ...  
WO/2017/128493A1
The present invention relates to nitrogen-containing light-emitting particles. The nitrogen-containing light-emitting particles are characterized by structurally comprising an oxygen-deficient region, a transition region and an oxygen-ri...  
WO/2017/131369A2
The present invention relates to an evacuation guidance device for rescue, which, when an emergency situation due to a fire, a power failure, a gas leak, etc. occurs in a building, secures an evacuation path through a linear luminous bod...  
WO/2017/130607A1
The present invention improves efficiency of extracting fluorescence in a desired direction. A light emitting unit (12) of a light emitting device (10) has therein a gap the width of which is at most one-tenth of the wavelength of laser ...  
WO/2017/131714A1
The present disclosure provides methods for generating tunable white light with controllable circadian energy performance. The methods use a plurality of LED strings to generate light with color points that fail within blue, yellow/green...  
WO/2017/131715A1
The present disclosure provides methods for generating tunable white light with controllable circadian energy performance. The methods use a plurality of LED strings to generate light with color points that fall within blue, yellow/green...  
WO/2017/131713A1
The present disclosure provides methods for generating tunable white light with controllable circadian energy performance. The methods use a plurality of LED strings to generate light with color points that fall within blue, yellow/green...  
WO/2017/125764A1
A lighting fixture for promoting the development of animals comprises a backlight, such as an LED or an array of LEDs, and a series of one or more retractable, rotatable or interchangeable lenses comprising quantum dots, such that the co...  
WO/2017/126387A1
Provided is an electro-optical device having good airtight characteristics. The electro-optical device 5 comprises: a cable 54 connected to an electronic component; a housing case 6 housing the electronic component and an optical compone...  
WO/2017/126440A1
Provided are a fluorescent member and a light-emitting device that have high thermal conductivity, can prevent temperature increases in the fluorescent layer, and can maintain fluorescence even when irradiated with a high-strength light ...  
WO/2017/126512A1
A headlamp (1) for healthcare workers is characterized: by being provided with a base part (10) that is substantially U-shaped and holds itself on the head of a wearer with the center thereof being in contact with the back part of the he...  
WO/2017/126422A1
Provided are a light source device and a projector that can improve the arrangement precision for component elements. The light source device comprises: a first light source unit (61) fixed to a fixing section (651) and a second light so...  
WO/2017/121233A1
A wavelength conversion device, a light source system (100, 200, 300, 400, 500, 600) having an excitation light source (101, 201, 301, 401, 501, 601) and the wavelength conversion device, and a projection device having the light source s...  
WO/2017/119313A1
This phosphor element is provided with a support substrate and an optical waveguide provided on the support substrate and formed of a phosphor, wherein: an incident surface is provided at one end, in the longitudinal direction, of the op...  
WO/2017/115778A1
Provided is a light emitting device with high luminance, which emits white light by means of a combination of a laser diode and a phosphor. Provided is a light emitting device 1 which comprises: a laser diode that emits blue light and is...  
WO/2017/114720A1
The invention provides lighting device (1000) configured to provide a beam of lighting device light (1001), the lighting device (1000) comprising: (a) a light transmissive window (100) having a first window side (101) and a second window...  
WO/2017/117403A1
A composite material (11,21) for light filtering, comprising: a polymeric matrix material and particles of neodymium compound doped in the polymeric matrix material. A lighting apparatus (10,20) comprises the composite material. A method...  
WO/2017/113519A1
Provided is a modular LED light mixing device, comprising an LED module (10), with a plurality of LED lamp beads (102) being disposed on the LED module (10). A reflecting cup (20), a light mixing assembly (30) and a light reflecting cup ...  
WO/2017/110737A1
[Problem] The present invention addresses the problem of providing a high-durability illumination device in which a wavelength conversion sheet is used, the illumination device being used in a liquid crystal display or the like. The prob...  
WO/2017/110084A1
[Problem] To provide a direct-lit backlight unit that is able to emit light with high luminance by further enhancing light utilization efficiency. [Solution] A direct-lit backlight unit (10) is equipped with: a rear-side reflective plate...  
WO/2017/110031A1
A light-emitting element (4) is provided with the following: a phosphor layer (45) including at least one type of phosphor (phosphor particles (451)); a substrate (41) which has a higher thermal conductivity than the phosphor layer (45),...  
WO/2017/110085A1
[Problem] To provide a thin, edge-lit backlight unit which can further enhancing light utilization efficiency and emit light with high luminance. [Solution] An edge-lit backlight unit (10) is equipped with: a light source (14); a light g...  
WO/2017/100996A1
A waveiength conversion device comprises: a substrate; a reflective resin layer on the substrate; and a wavelength conversion layer on the reflective resin layer, configured to receive incident light and to provide output light by wavele...  
WO/2017/104581A1
A color conversion composition that is one aspect of the present invention contains component (A), component (B) and component (C), and converts incident light into light having a longer wavelength than the incident light. This color con...  
WO/2017/104167A1
Provided are an illumination device and a vehicular headlight such that the light-to-dark contrast between an irradiated region and a dark portion of a boundary may be distinguished in the manner of a straight line by at least one of a h...  
WO/2017/098718A1
[Problem] To provide a backlight unit with which it is possible to cause light emitted by a light source to enter a liquid crystal panel at a high efficiency. [Solution] A configuration having: a light source (12); a light guide plate (1...  
WO/2017/099273A1
Provided is an LED device, for galleries and museums, comprising quantum dots. The quantum dots are comprised in a phosphor or form a separate film layer. And the quantum dots move the maximum emission wavelength of a light generated fro...  
WO/2017/097508A1
The invention relates to a headlamp for illumination, comprising a pump radiation source (1) for emitting pump radiation and a luminescent element (6) arranged at a distance therefrom for at least partially converting the pump radiation ...  
WO/2017/098687A1
This optical device (1) comprises a first translucent substrate (10), a second translucent substrate (20) opposite the first substrate (10), and an optical control layer (30) disposed between the first substrate (10) and the second subst...  
WO/2017/095464A1
A laser light decorative lighting apparatus. The laser light decorative lighting apparatus including a laser light source generating a light and a motion assembly. The motion assembly including an articulating optical element disposed in...  
WO/2017/095463A1
A motion assembly for a decorative lighting apparatus. The motion assembly including an articulating element configured to secure an optical element in a path of a light being generated by the decorative lighting apparatus, and a motor c...  
WO/2017/092669A1
Disclosed is a colour wheel device, comprising a wavelength conversion layer (20), a sealing housing (21), a colour wheel module (24) and a heat exchanger (25). The wavelength conversion layer (20) is used for being irradiated by excitat...  
WO/2017/090675A1
A light source device (1000) is provided with a light source (2), a wavelength conversion member (4), and a retroreflective optical member (9). The light source (2) emits excitation light (50). When a first region (8) is irradiated with ...  
WO/2017/085079A1
A chromatic stratified panel structure(100) for generating a sun-sky-imitating effect in lighting systems (1) comprises two cover panels (102, 104) at least one of which being a transparent panel; an adhesive transparent polymeric layer ...  
WO/2017/086439A1
An illumination device (10) having: a light source (15); a optical scanning device (20) able to change the optical path of the light-source light; an optical diffusion element (50) having a plurality of component diffusion elements (55);...  
WO/2017/080807A1
The invention provides a lighting system (10) comprising a first light source (100), a second light source (200) and a control system (20) configured to control the first light source (100) and the second light source (200), wherein: - t...  
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/2017/080064A1
A method for preparing a quantum dot colour film substrate, and a quantum dot colour film substrate. A method for preparing a quantum dot colour film substrate, comprising: mixing red quantum dot material, green quantum dot material, and...  
WO/2017/081885A1
The present invention achieves a phosphor wheel which is capable of improving productivity and yield. This phosphor wheel is obtained by providing a phosphor (1103) on a rotatable substrate (1101). The phosphor is formed from a plurality...  
WO/2017/081741A1
The present invention achieves a phosphor wheel which is capable of improving productivity and yield. This phosphor wheel is obtained by providing a phosphor on a rotatable substrate. The phosphor is formed from a plurality of small piec...  
WO/2017/083466A1
Light emitting panel assemblies and panel members for light emitting panel assemblies are provided. In some embodiments, a light source can be positioned to provide light to the panel member at an input area along a primary surface of th...  
WO/2017/077739A1
The present invention effectively inhibits the occurrence of luminance unevenness or color unevenness. A light-emitting part (10) includes, disposed over a substrate (1), a first fluorescent-material layer (La1), which comprises a first ...  
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...  

Matches 1 - 50 out of 7,349