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Matches 1 - 50 out of 8,907

Document Document Title
WO/2018/219346A1
The present invention provides an LED heating method, device, component, bathroom heater, and warmer. The LED heating method comprises: providing an LED chip, the LED chip emitting, when powered on, excitation lights with a wavelength of...  
WO/2018/218799A1
A lighting device, comprising a light source device (10) that outputs excitation light, a light guide portion (20) that guides the excitation light, at least one light splitting device (22) and at least one light emitting portion (60). A...  
WO/2018/221316A1
Provided is a light-emitting device that makes it possible to improve light emission efficiency. The light-emitting device includes a substrate, a light source, and a plurality of columnar sections provided to the substrate, said columna...  
WO/2018/221317A1
Provided is a light-emitting device that makes it possible to improve light emission efficiency. The light-emitting device comprises: a substrate; a light source that emits light; and a fluorescent material that is provided as a film to ...  
WO/2018/216609A1
A coherent light beam (L110) from a light source (110) is scanned by a scan member (120) and enters a light reception surface of a light diffusion element (130). The entry light beam (L120) is emitted as diffused light (L130), and forms,...  
WO/2018/216119A1
An illuminating unit (30) has a light guide member (40), a first light conversion member (50), and a holder (60). The holder (60) has: a holder input section (67); a holder output section (69); and a first fixing section (70), which is d...  
WO/2018/214593A1
A wavelength conversion device, comprising: an incident layer (101), a fluorescent layer (102), and an emergent layer (103). The incident layer (101) is disposed at the side of the fluorescent layer (102) distant from the emergent layer ...  
WO/2018/212187A1
A vehicular lamp comprising: a laser light source that irradiates laser light; a wavelength conversion member that receives the laser light and irradiates white light; and a lens body that is positioned between the laser light source and...  
WO/2018/212050A1
With the object of reducing color unevenness generated due to a difference in distance between the light source of a backlight unit and a wavelength converting member, there is provided is a backlight unit (2) which includes a light sour...  
WO/2018/207602A1
This lighting device has: a support part (3) positioned to the front of the forehead of the head of a wearer; a light source unit (10) which is provided on the support part (3) and is equipped with a light source for emitting light at an...  
WO/2018/204539A1
A lighting system for facilitating the growth of plants. The system can include an LED array having an output of light, including light intensity and/or color spectra, controlled locally in response to one or more sensors of the respecti...  
WO/2018/202534A1
The invention provides a lighting device (100) configured to provide lighting device light (101), the lighting device (100) comprising a solid state light source (10) configured to provide blue light (11) having a peak wavelength (λPWL)...  
WO/2018/198596A1
An image display device according to one embodiment of the present invention is provided with light source units (610, 650), an optical element (620), and a holding unit. The light source units (610, 650) emit outgoing light. The optical...  
WO/2018/198949A1
A wavelength converting element (1) comprises: a support member (2) having a support surface (2a); and a wavelength converting member (40) that is disposed above the support surface (2a). The wavelength converting member (40) has a radia...  
WO/2018/198709A1
An object of the present invention is to provide a light mixing color illumination device capable of efficiently mixing, with a compact configuration, colors of light beams emitted from a multiple-wavelength light source having a plurali...  
WO/2018/193691A1
An illumination device (12) comprises: a light source (17tp) with a light emitting surface; a chassis (14) which includes a bottom portion (14a) on the opposite side from the light emitting surface, a side wall portion (14c) at the perip...  
WO/2018/192290A1
Disclosed is a light-emitting device, comprising a base layer (S3), a reflective layer (S2) and a light-emitting layer (S1) successively arranged in a stacked manner, wherein the thickness of the reflective layer (S2) is 0.02 - 0.05 mm, ...  
WO/2018/189998A1
[Problem] To provide a fluorescent molded body that achieves high-directivity and high-brightness light emission, a solid-state light source and an electronic device using the same. [Solution] This fluorescent molded body is provided wit...  
WO/2018/186233A1
Provided is an illumination device with which color variations can be reduced. An illumination device according to the present invention includes: a first light source unit including a first light source region; a second light source uni...  
WO/2018/184576A1
A light source module, and an illumination device using the light source module. The peak wavelengths, peak intensities and colour coordinates of blue light, red light and green light in irradiation light emitted by the light source modu...  
WO/2018/186342A1
Provided is an optical sheet having a structure for shielding a quantum dot from a deactivating substance, wherein, for the purpose of reducing a frame region and more easily manufacturing the optical sheet, the optical sheet (5a) is pro...  
WO/2018/180658A1
A wavelength conversion element (1) which is provided with: a wavelength conversion member (10) that absorbs excitation light (82) and emits fluorescent light (93); and a support member (40) that supports the wavelength conversion member...  
WO/2018/182265A1
In order to achieve the above objective, provided is an illumination device comprising: an illumination unit having an illumination light source mounted thereon; and a cleaner mountable to the illumination unit, wherein the cleaner inclu...  
WO/2018/180950A1
A light source device (1) is provided with: a semiconductor light emitting element (11); an optical element (20) which includes a plurality of lens areas (21) and which changes, using the plurality of lens areas (21), the intensity distr...  
WO/2018/179688A1
This color conversion element (4) is provided with: a phosphor layer (45) including at least one type of phosphor (a phosphor particle (451)); a substrate (41) having one main surface (411) on which the phosphor layer (45) is disposed; a...  
WO/2018/175561A1
Methods and systems that provide light sources in various areas of an animal enclosure to encourage or discourage animal behaviors. Different wavelengths or intensities of light are provided in various areas of the enclosure such that th...  
WO/2018/175652A1
An optical device comprising may include a light turning element. The optical device can include a first surface that is parallel to a horizontal axis and a second surface opposite to the first surface. The optical device may include a l...  
WO/2018/175652A4
An optical device comprising may include a light turning element. The optical device can include a first surface that is parallel to a horizontal axis and a second surface opposite to the first surface. The optical device may include a l...  
WO/2018/173931A1
Provided are an optical sheet and a backlight whereby the occurrence of uneven chromaticity can be suppressed readily when applying a white-color printed pattern. In the optical sheet (16A), a white-color printed pattern (20A) is applied...  
WO/2018/163994A1
A lighting device has: a light source for generating primary light having a Gaussian intensity distribution; a shaping member for generating secondary light having a top-hat type intensity distribution; a wavelength conversion body for g...  
WO/2018/163830A1
This light source device is provided with: an excitation light source; and a fluorescence layer that emits fluorescence upon receiving excitation light from the excitation light source. The fluorescence layer comprises at least one selec...  
WO/2018/163885A1
Provided is a light source device capable of controlling a light deflector appropriately and highly accurately in such a manner that the scanning speed of a laser light is relatively slower in a predetermined scanning range, even when a ...  
WO/2018/159536A1
A phosphor wheel (13) comprises: a disc-shaped first surface; a second surface on the opposite side from the first surface; an annular phosphor layer (13b) provided to the first surface; a plurality of openings (13c); and a plurality of ...  
WO/2018/155665A1
The present invention addresses the problem of providing a light-emitting device capable of achieving color appearance that is natural, bright, clearly visible, and pleasant in a subject illuminated by the light, and is furthermore capab...  
WO/2018/153620A1
A laser-activated remote phosphor (LARP) target with a first layer having a first index of refraction and a phosphor dispersed within the first layer. A second layer which has a second index of refraction different from the first index o...  
WO/2018/155501A1
The present invention provides a lamp cover comprising: (1) a thermoplastic resin having a visible light transmissivity of at least 50% when measured according to JIS R 3106 in the form of a sheet-form molding having a thickness of 2 mm,...  
WO/2018/150814A1
Provided are a light source device and a light projection device comprising the same, which are capable of scanning an incident surface of a wavelength conversion member with a beam spot narrowed to be a small beam spot, and making a lig...  
WO/2018/150839A1
[Problem] To provide an optical unit which is capable of suppressing the deterioration of a fluorescent layer. [Solution] This optical unit (110) comprises a substrate (102) and a fluorescent layer (101) that is arranged on the substrate...  
WO/2018/150942A1
Provided are a light source device capable of detecting correctly and with high precision the state of a deflector which causes light to scan across a wavelength converting member, and a light projecting device provided with the same. A ...  
WO/2018/147279A1
A reflective polarizing layer according to an embodiment of the present invention has a width less than the shortest wavelength of the incident light that passes therethrough and a plurality of stripes. The stripes are separated from eac...  
WO/2018/139119A1
Provided is a wavelength conversion film that suppresses deterioration of quantum dots due to oxygen and can suppress a decrease in luminance. The wavelength conversion film has a wavelength conversion layer and supplementary layers that...  
WO/2018/139325A1
Provided is an automobile headlight device that is small in size and easy to modularize, has high light use efficiency, has low power consumption, is excellent in terms of environmental protection, and has a long lifespan. The automobile...  
WO/2018/139101A1
[Problem] To multiplex white illumination light and narrow band light using the light efficiently by equalizing the angles of emission of the two types of light while preventing an increase in production costs. [Solution] This light sour...  
WO/2018/139081A1
A vehicle headlight device (100) attached to a part of a vehicle, the headlight device (100) irradiating illumination light onto a road surface on which the vehicle is traveling, wherein the headlight device (100) is provided with: a lig...  
WO/2018/135396A1
A desired projection pattern (E) is projected onto a to-be-illuminated surface (U) such as a road surface, a ground surface, a floor surface, an underwater surface, or a wall surface, and the projection pattern (E) is displaced on the to...  
WO/2018/135121A1
This optical component (50) comprises: a first substrate (10) that comprises a phosphor substrate (11); and a second substrate (20) that supports the first substrate (10) and comprises a light-transmitting substrate (21). The light-trans...  
WO/2018/117095A1
The present invention addresses the problem of providing: a thin wavelength conversion film in which a phosphor is uniformly dispersed and deterioration of the phosphor due to oxygen is able to be prevented; and a backlight unit which us...  
WO/2018/116882A1
The present invention addresses the problem of providing: a wavelength conversion film which is capable of preventing deterioration of wavelength conversion particles due to oxygen, while having excellent optical characteristics; and a m...  
WO/2018/117494A1
A lighting device according to an embodiment of the present invention includes: a light source; a reflective plate for reflecting light of the light source; a diffusion plate disposed on the reflective plate to diffuse the light of the l...  
WO/2018/115905A1
A lighting unit comprises a mount for a light source, a cassette arranged to house at least one removable element for conditioning light from the light source, and at least one frame member arranged to support the cassette in front of th...  

Matches 1 - 50 out of 8,907