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Matches 1 - 50 out of 18,879

Document Document Title
WO/2018/225299A1
A light source device (10) is provided with: a light source unit (11) that outputs laser light; a condenser lens (12); and a translucent fluorescent body (13). The condenser lens (12) collects the laser light outputted from the light sou...  
WO/2018/225300A1
A light source device (10) is provided with: a light source unit (11) that emits a laser beam; a condenser lens (12); and a translucent fluorescent body (13). The condenser lens (12) condenses the laser beam emitted from the light source...  
WO/2018/225879A1
Disclosed is a beacon. The beacon includes: a first reflector in which a cross-section perpendicular to the circumference thereof constitutes a parabola, and an inner surface thereof is a parabolic surface obtained by rotating the parabo...  
WO/2018/226730A1
ABSTRACT OF THE DISCLOSURE Lighting applications which are particularly difficult to light because of "non-standard" target area characteristics or the like would benefit from advancements in lighting design. That being said, conventiona...  
WO/2018/222637A1
An electric powered lamp (1) is disclosed. The lamp (1) has a base (200), a light emitting element (401), and a cover (301) over the light source. A light guide (350) carries light from the light source to a reflective surface in the cov...  
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/2018/219531A1
The invention relates to a lighting device (2) for lighting the interior of a motor vehicle, having an oblong housing (G), by means of which a belt-like carrier (25) having a plurality of light sources (26) is held. The invention is char...  
WO/2018/214391A1
An illuminating device (100b), comprising a lamp body (1b), an optical element (2b) connected to the lamp body (1b), a driving power supply component (4b) accommodated in the lamp body (1b), a light source component (3b), and a reflectin...  
WO/2018/215345A1
A luminaire has a light source carrier around a central light output window, with light sources facing a first, at least partially upward, direction. An upper reflector cover reflects light to a range of light output directions, at least...  
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/2018/214390A1
An illuminating device (100a), comprising a lamp body (1a), an optical element (2a) connected to the lamp body (1a), a light source component (3a) accommodated in the lamp body (1a), a reflecting device (5a) for secondarily distributing ...  
WO/2018/216616A1
This collimation lens for a vehicle lamp comprises: an incident surface at which incident light is made into primary light that passes through the interior of the collimation lens; and an emission surface that emits secondary light paral...  
WO/2018/216439A1
A low-beam light distribution pattern (PL1) having a horizontal and a diagonal cutoff line (CL1, CL2) is formed as an assembly of projected images (I1 to I4) of an upward light emitting surface (14a) formed by light from a light emitting...  
WO/2018/215151A1
The present invention relates to an optical arrangement for a light source (1), having a TIR lens (2) with a light entry surface (3) for entry of light produced by the light source (1) into the TIR lens (2) and with a light emergence sur...  
WO/2018/214717A1
A lighting fixture, relating to the technical field of lighting. The lighting fixture comprises: a housing assembly (1) and a bottom shell assembly (2). The housing assembly (1) comprises a housing (10), a light transmissive shade (20), ...  
WO/2018/216622A1
Disclosed is a vehicle lamp that shines light in front of a vehicle, the vehicle lamp comprising: a light irradiation unit including a light source body; a first optical system that gathers light shone from the light irradiation unit; an...  
WO/2018/216456A1
This optical unit is provided with a light source 14, and a rotating reflector 16, which rotates about a rotation axis R, while reflecting light outputted from the light source 14. The rotating reflector 16 is disposed such that the rota...  
WO/2018/212070A1
The present invention addresses the problem of providing a thin backlight unit with good thinness and luminance uniformity, and a liquid crystal display device that uses this backlight unit. The present invention solves this problem by h...  
WO/2018/212266A1
The present invention addresses the problem of providing a direct-type backlight unit, the emission spectrum thereof having been made a narrow band, and a liquid crystal display device that uses this backlight unit and has high color pur...  
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/2018/206240A1
The present invention relates to a lighting device (1) for a household appliance, which has at least two light sources (11, 11') and a lens body (12). The lighting device is characterized in that at least two lens cones (120) each having...  
WO/2018/205694A1
A wavelength conversion device and a phosphor-converted laser light source. The wavelength conversion device comprises a base plate layer (4), a silver reflective layer (2) and a phosphor layer (1) stacked sequentially, the silver reflec...  
WO/2018/205364A1
A backlight module (100), comprising: a light guide plate (120) which comprises a light incident surface, a light exit surface, and a reflective surface; a reflective plate (110), which is disposed on the reflective surface of the light ...  
WO/2018/202530A1
Provided is a kit (100) for assembling a luminaire comprising a bendable reflective canopy (102) and a plurality of frame sections which define a frame (106). The frame defines a perimeter of a light exit window of the luminaire. The fra...  
WO/2018/204801A1
The disclosure is directed to an uplight assembly and a luminaire incorporating the same. The luminaire includes a housing having an upper cover at least partially defining an interior. The upper cover has an opening formed in a top wall...  
WO/2018/202527A1
A lighting assembly adapted to be mounted in a lighting fixture is provided. The lighting assembly comprises comprises a first reflector, a second reflector and at least two sidewall parts, a first fastening arrangement adapted to secure...  
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/2018/198760A1
This vehicle headlight (1), which is an aspect of a vehicle illumination lamp, is provided with: light sources (52R, 52G, 52B); and diffraction gratings (54R, 54G, 54B) that diffract light incident from the light sources (52R, 52G, 52B)....  
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/2018/200983A1
A multi-color LED illumination device and specifically a lens comprising a cylindrical opening extending into the lens from a light entry region at which LED(s) are configured. A surface extends across the lens' light exit region, and a ...  
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/2018/194572A1
Reflective coatings comprise a transparent binder, such as polyurethane, one or more reflective additives, such as metal flakes, coated mica or titanium dioxide particles, and a phosphor. Such coatings may be applied to polymer substrate...  
WO/2018/188151A1
An LED light source (10), a manufacturing method therefor, and a backlight module. The LED light source (10) comprises: a substrate (11); and fixed on the substrate (11), an LED chip (12), a fluorescent glue (13) and a white light reflec...  
WO/2018/189061A1
A lighting device (10) is disclosed comprising a glass housing (20) delimiting an optical chamber (21), wherein at least one solid state lighting (SSL) element (30) is mounted within the optical chamber. The optical chamber (21) further ...  
WO/2018/190707A1
An obstacle light optic having a collimating part, a first reflecting part and a second reflecting part. A light emitting element is provided that emits light towards the collimating part, wherein the collimating part reflects and collim...  
WO/2018/191168A1
A lens (10) for distribution of light predominantly toward a preferential side (4) from a light emitter (12) having an emitter axis (14). The lens (10) has a faceted output region (32), a smooth output surface (35) and at least one refle...  
WO/2018/188117A1
Provided is a laser excitation apparatus, comprising a laser emission apparatus (1), and an optical conversion medium (2) arranged facing a laser-emergent end of the laser emission apparatus (1) and maintaining a set distance from the la...  
WO/2018/188108A1
A panel lamp (100), comprising: a panel lamp housing assembly (10); a control module (20), which is disposed at an inner portion of the panel lamp housing assembly (10); a Bluetooth module (30), which is used for receiving an external co...  
WO/2018/186536A1
The present invention relates to a multi-soft box device for photography. According to the present invention, provided is the multi-soft box device for photography comprising: a center mounting bracket having an open hole formed in a cen...  
WO/2018/184951A1
The invention relates to a luminaire (1), in particular a workplace luminaire, having a lighting means (2), a collimator (5) for emitting light emitted by the lighting means (2) in a substantially directed manner, a diffuser element (9) ...  
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/2018/186498A1
This lighting device is provided with a plurality of light-emitting elements and a plurality of reflective mirrors. The plurality of reflective mirrors have at least one first reflective mirror and at least one second reflective mirror. ...  
WO/2018/180902A1
The present invention enhances peak illuminance and enables space saving. An irradiation unit (30) that applies light to a predetermined irradiation position (T) is provided with: a pair of mounting substrates (52) which has light emitti...  
WO/2018/179654A1
Provided are: a phosphor film in which the heat dissipation performance and the light utilization efficiency of the phosphor film are taken into consideration; and a light source apparatus employing the same. The phosphor film is constit...  
WO/2018/183254A1
The present disclosure is directed to examples of a through wall light fixture. In one embodiment, the through wall light fixture includes a collimated light source, an optic wave guide, wherein the collimated light source is coupled to ...  
WO/2018/180098A1
The present invention can provide a reflection plate having a tray shape excellent in shape retention. The reflection plate having a tray shape undergoes little shape change even when being exposed to a moist and hot environment for a lo...  
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...  

Matches 1 - 50 out of 18,879