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Matches 351 - 400 out of 10,816

Document Document Title
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/2017/121656A1
The invention in the field of lighting technology relates to a lamp device comprising a gas discharge lamp as a light bulb as well as a replaceable light converter.  
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/2017/076861A3
The invention relates to a lighting device (10), in particular a spotlight lighting device, comprising at least one planar light source (11) having a matrix-type structure and multiple individual light sources (12, 13), each light source...  
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/2017/102708A1
The invention relates to a converter assembly for converting a primary light into a secondary light, comprising at least one element which has a light-converting structure with open pores and which is laterally held by a frame. The surfa...  
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/2017/101783A1
An LED filament configured for emitting omnidirectional light, comprising: a linear array of LED chip operably interconnected to emit light upon energization; a conductive electrode; a plurality of conductive wires for electrically conne...  
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/2017/097504A1
A light generating device (1) comprises at least one light emitting diode (2) comprising a semiconductor layer (7) that emits a first primary light (P1), and comprising a phosphor layer (4) arranged on the semiconductor layer (7), and at...  
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/2017/076861A2
The invention relates to a lighting device (10), in particular a spotlight lighting device, comprising at least one planar light source (11) having a matrix-type structure and multiple individual light sources (12, 13), each light source...  
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 351 - 400 out of 10,816