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Matches 1 - 50 out of 7,671

Document Document Title
WO/2017/175858A1
The present invention addresses the problem of providing a thin planar light source which suppresses non-uniform rises in temperature across the plane of the light source, a back-light unit employing the same, and a liquid crystal displa...  
WO/2017/169114A1
According to one embodiment of the present art, a light source device is provided with a wheel, a rotary drive unit, and a first adhesive material. The wheel has a light emitting body that emits visible light when excited. The rotary dri...  
WO/2017/173289A2
A transparent display includes nanoparticles having wavelength-selective scattering (e.g., resonant scattering) to preferentially scatter light at one or more discrete wavelengths so as to create images. The nanoparticles transmit light ...  
WO/2017/169187A1
A light source device of the present invention is provided with a wavelength conversion element having: a substrate; and a wavelength conversion layer, which is held by the substrate, and which, while absorbing a part of inputted first c...  
WO/2017/169628A1
According to one embodiment of the present disclosure, a light emitting element (10A) is provided with: a first base material (11); a second base material (13) disposed facing the first base material; and a phosphor layer (15) wherein a ...  
WO/2017/163598A1
Provided is a light emitting device capable of emitting light having higher uniformity at high efficiency. The light emitting device includes a light source, a wavelength conversion unit, and a wall member. The light source is disposed o...  
WO/2017/164214A1
This light source apparatus is provided with: one or more types of far-infrared fluorescent bodies on which one or more light-emitting elements of at least one type are mounted and which are excited by the light outputted from the light ...  
WO/2017/161610A1
The present invention belongs to the field of fluorescent materials and discloses a quantum dot composite fluorescent particle comprising quantum dots, a mesoporous material and a water-blocking and oxygen-blocking material, the quantum ...  
WO/2017/157705A1
A light emitting device (1) comprising a luminescent element (3) comprising a first face (31) and a second face (32), the first face comprising a light input surface and one of the first face and the second face comprising a light exit s...  
WO/2017/159721A1
Provided is an optical member that can achieve a liquid crystal display device having high luminance, superior hue, and high color rendering properties. An optical member according to the present invention includes a first barrier layer,...  
WO/2017/154048A1
A phosphor wheel (10) is provided with: a substrate (20) that has a first main surface (21), a second main surface (22) on the reverse side of the first main surface (21), and openings (23); a phosphor layer (40) that is provided on the ...  
WO/2017/154807A1
This light source device (100) is provided with a semiconductor light-emitting element (101), a condenser optical system (102) for condensing excitation light (121) emitted from the semiconductor light-emitting element (101), and a wavel...  
WO/2017/153927A1
An indirect band gap light emitting device comprises a first body of non-monocrystalline indirect band gap semiconductor material. In this first body, two regions are formed: a first region with a first doping kind and a first doping con...  
WO/2017/152940A1
A lighting system (1) for in particular forming a room edge (12) of a room comprises an enlarged sky-perception providing unit (2) with a light transparent panel (3) and a mirror unit (13) with a reflective face (13A) forming an inner ed...  
WO/2017/154413A1
A light-emitting device 1 according to the present invention comprises a substrate 30 and a phosphor layer 40 wherein many phosphor particles 60 are adhered to a flat surface 32 of the substrate 30. At least one of the phosphor particles...  
WO/2017/154371A1
This light source device comprises: a wavelength conversion element that absorbs a portion of first color light incident thereon and emits a second color light having a wavelength range different from the first color light, while emittin...  
WO/2017/155575A1
The present disclosure is generally directed to an interior lighting system for an aircraft, in which individual lighting elements (or groups of lighting elements) can be controlled to emit light of various colors and brightness accordin...  
WO/2017/153215A1
The invention relates to a light fixture (1) having at least one lighting means (2) in a light fixture housing (3) that has at least one light outlet opening (4) for emitting a beam of light out of said light fixture housing. Moreover, a...  
WO/2017/154050A1
A backlight device (20) is provided with: a reflecting sheet (23) having a reflecting surface; a plurality of light sources (21) aligned with each other on the reflecting surface; a luminance uniformizing plate (24) having a first surfac...  
WO/2017/155265A1
A multispectral imaging device in accordance with one embodiment comprises: an illumination unit for emitting LED lighting to the skin for skin illumination; and a detection unit for causing light reflected from the skin to be incident o...  
WO/2017/149566A1
A wavelength conversion device (1) is provided with: a light source (11) that emits light having a predetermined wavelength in a wavelength region ranging from an ultraviolet light wavelength to a visible light wavelength; a phosphor lay...  
WO/2017/147548A1
A system include an light emitter to generate a primary light, a filter to filter the primary light to substantially remove a spectrum energy in a wavelength band, a display device to present visual content using the filtered primary lig...  
WO/2017/145972A1
[Problem] To provide a lighting device capable of safely lighting an area to be lighted having a first direction while making the edges thereof distinct. [Solution] A lighting device (10) for lighting an area to be lighted extending in a...  
WO/2017/147133A1
A vehicle lighting assembly includes a housing, a circuit board, and a lens. The circuit board is disposed within the housing and includes a turn signal light source configured to emit yellow-green colored light at a peak intensity in a ...  
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...  

Matches 1 - 50 out of 7,671