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WO/2016/035437A1 |
To improve the utilization efficiency of fluorescent light of a reflective light emitting device. A light emitting device (1) is provided with: a light emitting part (11) which contains phosphor particles (P) that produce fluorescence up...
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WO/2016/034290A1 |
A luminaire according to the invention has at least a number of illuminants and a reflection apparatus deflecting light radiation emitted by the illuminants into an illumination region, wherein a presence detection apparatus is assigned ...
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WO/2016/034452A1 |
The invention relates to a lighting device kit of parts comprising a lamp (3) and a lamp shade (5). The lamp (3) of the lighting device comprises a light source (11) and a heat sink area (13) comprising a main heat dissipating surface (1...
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WO/2016/031945A1 |
Provided is a reflector that enables uniform irradiation over a wide range of a wall surface, even including ceiling edges as well as a floor. The reflector includes a reflective surface (51f) directed toward a wall surface, the reflecti...
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WO/2016/031944A1 |
Provided is a lighting-device body that makes it possible to increase the amount of light that is directed toward a middle section and lower section of a wall surface and that enables uniform irradiation of the entire wall surface with h...
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WO/2016/031943A1 |
Provided is a lighting-device body that enables effective utilization of light from a light-emitting surface, for example, in a case where a vertically wide range of a wall surface, etc. is irradiated. A reflector (80) is disposed at an ...
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WO/2016/030364A1 |
The invention relates to a lamp (1), in particular a pendant lamp, comprising a retaining device (6) for retaining the lamp (1); at least one lighting means (2) for emitting light; and a planar light-conducting plate (3), wherein the lig...
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WO/2016/031957A1 |
The present invention addresses the problem of providing a sharpener with which it is possible to suitably control light even when the area of a luminous surface is large. This sharpener has a cylindrical inner louver part (76) and a cyl...
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WO/2016/031397A1 |
This display device is provided with a display panel and a lighting part that illuminates the display panel. The lighting part comprises: a light guide plate having a first surface and a second surface, which are opposite to each other; ...
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WO/2016/027657A1 |
The purpose of the present invention is to provide a fluorescent light source device wherein a fluorescent member is able to be efficiently cooled, while ensuring dust resistance and waterproof properties, said fluorescent light source d...
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WO/2016/028885A1 |
A light assembly includes a cover having an upper portion and a redirection portion. The cover has a longitudinal axis and a housing that is coupled to the cover. A lamp base is coupled to the housing. A circuit board is disposed within ...
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WO/2016/028529A1 |
A light collimating horn assembly having two horns, one contained within the other. The horns have reflective surfaces facing each other. A light source, such as a ring of light emitting diodes, is located between the reflective surfaces...
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WO/2016/027717A1 |
The light source device (1) according to the present invention is provided with: a long-wavelength light source (23) emitting long-wavelength light (Lr) having a peak wavelength in a red wavelength band; a single broadband light source (...
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WO/2015/184458A9 |
An integrated light engine including flexible optics and a flexible light source, and lighting devices including the same, are provided. The integrated light engine includes a flexible light source configured to emit light, and flexible ...
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WO/2016/025844A1 |
Optical systems including an optic holder with integrated light premixer are disclosed. In one embodiment, an optical system (100) includes a lens holder (140) adapted for holding at least one lens (120), said lens holder (140) comprisin...
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WO/2016/022961A1 |
Technologies are described for devices and methods to convert first wavelength electromagnetic waves to a second wavelength. The devices may comprise a light source to produce first electromagnetic waves of the first wavelength. The devi...
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WO/2016/018545A1 |
A system and method according to various embodiments can include a lighting fixture comprising a light source. A multilayer thin film coated reflector is applied to an outer light emitting surface of the lighting fixture. A top layer of ...
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WO/2016/012271A1 |
The invention provides a lighting device (100) comprising an elongate housing (110) having a light exit window (112), a carrier assembly (120) within the housing comprising a plurality of SSL elements (122) and a reflector (130) between ...
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WO/2016/013831A1 |
A light source module according to an embodiment comprises: a flexible printed circuit board having a first pad and a second pad; and a plurality of light emitting chips arranged over the first pad of the flexible printed circuit board, ...
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WO/2016/012308A1 |
The present invention relates lamp (10), comprising: a carrier (12); a series (28a) of solid state light sources (30) mounted on the carrier (12); and a cover member (32a) covering the series (28a) of solid state light sources (30), wher...
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WO/2016/009661A1 |
Provided is a high-quality light reflector having excellent durability. Also provided is a light reflector material comprising at least a thermosetting resin and a white pigment. The thermosetting resin is configured using at least diall...
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WO/2016/008743A1 |
An optoelectronic assembly (100) is provided in various embodiments. The optoelectronic assembly (100) has an optoelectronic component (110) having a planar light source (102, 402, 404, 502, 504, 506) on a substrate (106). The planar lig...
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WO/2016/008738A1 |
A retrofit lamp (310) is provided. The retrofit lamp comprises a connector (311) for mounting the lamp at an automotive headlight; a body (312) extending from the connector along an axis (313); and a plurality of light emitting diodes (3...
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WO/2016/008310A1 |
A high-brightness radiating LED lamp comprises a lamp cover (2), a lamp holder (1), a LED light source (3) and a circuit board (5). The LED light source (3) is provided on the circuit board (5).The LED light source (3) and the circuit bo...
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WO/2016/011322A1 |
The present invention concerns a lighting system, which comprises: a laser light source for radiating light; a wavelength conversion element for receiving the radiated light from the light source and for re-emitting wavelength converted ...
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WO/2016/009798A1 |
This light flux control member (140) comprises a first light flux control member (150) and a second light flux control member (160). The first light flux control member (150) comprises: an entry region (151) including a Fresnel lens port...
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WO/2016/004862A1 |
Provided are a wavelength conversion device and a light source system. The wavelength conversion device comprises a substrate and a wavelength conversion layer, and further comprises a reflection layer. The reflection layer is provided o...
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WO/2016/002244A1 |
To provide a high-quality light reflector having excellent durability. A light reflector material which contains a thermosetting resin and a white pigment, and wherein the thermosetting resin is configured using at least diallyl isophtha...
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WO/2016/002269A1 |
The purpose of the present invention is to provide a phosphor wheel, which is capable of suppressing vibration due to a drive section that rotationally drives the wheel, and is capable of reducing noise in a high frequency band. This pho...
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WO/2016/001271A1 |
A lighting device (100) comprising a collimator (112) having an entrance aperture and an exit aperture (302), a crossed beam splitter (106, 206) and at least four lighting units. Each of the lighting units comprises a light source (102) ...
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WO/2015/200306A1 |
A reflector assembly may comprise a frame assembly comprising a first backing frame having a first curvature and a second backing frame having a second curvature opposing the first curvature. The reflector assembly may further comprise a...
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WO/2015/199374A1 |
The present invention relates to an indirect lighting apparatus using an LED, comprising: a case part (10) provided along the perimeter of the upper part of a wall surface (1), and having a light emitting hole (11) on the opposite side o...
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WO/2015/185492A1 |
The invention relates to an optical body, comprising at least one lens optical system, which has a plurality of annular prisms provided concentrically to an optical center of the lens optical system, an annular inner surface facing the o...
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WO/2015/185519A1 |
An optical system for collimation of incoming light, comprising: a body (102); a recess (110) formed on a first side (104) of the body (102), the recess (110) having a central light entry surface (114) and a side light entry surface (112...
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WO/2015/185006A1 |
A lamp for raw and fresh items, comprising an LED light source (1), a reflector (2) and a heat sink (5). The LED light source (1) dissipates heat via the heat sink (5). The lamp for raw and fresh items also comprises a lamp shade (3) use...
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WO/2015/182314A1 |
This diffuse-reflective structure body (41) comprises a plurality of light passage holes (41a) each configured so that incident direct light from a light source is diffuse-reflected by an internal surface at least once and indirect light...
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WO/2015/183822A1 |
A durable reflective film laminate is provided including a highly reflective layer of filled thermoplastic polymer, an antistatic layer, a pressure sensitive adhesive layer and a release sheet. The reflective film laminate provides great...
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WO/2015/184457A1 |
A hybrid optical system, and lighting devices including the same, are provided. The hybrid optical system includes a cellular optical element a light control film. The cellular optical element includes a first opening, a second opening, ...
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WO/2015/184074A1 |
A luminaire assembly includes a substrate; light emitting elements (LEEs) secured to the substrate; optical couplers arranged along the substrate, each optical coupler being positioned to receive light emitting from a corresponding one o...
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WO/2015/183684A1 |
An illumination system for illuminating a surface includes an optical source (126) for generating light. An asymmetric optic device (112) generates output light by total internal reflection (TIR) of the light from the optical source (126...
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WO/2015/184381A1 |
A lighting system can comprise an edgelit panel, for example a lightguide that may have a panel or slab shape with an edge that receives light from an array of light emitting diodes extending along the edge. The lightguide can guide the ...
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WO/2015/176972A1 |
The present invention is related to a lighting device (100, 200, 300) and to a method for manufacturing such lighting device (100, 200, 300). A template (102) is provided having cavities (104) distributed across the template (102). The c...
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WO/2015/177007A1 |
The invention provides a luminaire for illuminating a road, comprising a light source (10), a reflector arrangement (12) defining a light entrance window (18) at the top to which light is supplied by the light source (10) and a larger li...
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WO/2015/174179A1 |
The present invention is provided with semiconductor light sources (2S, 2W), reflectors (3S, 3W), and lenses (4S, 4W). The semiconductor light sources (2S, 2W) have a light-emitting surface (22). The reflectors (3S, 3W) have reflection s...
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WO/2015/175794A1 |
In accordance with various embodiments, planar light sheets are conformed to interior volumes of housings to produce predetermined spatial optical characteristics such as luminous intensity distributions. Embodiments of the present inven...
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WO/2015/175687A1 |
A reflector and a light fixture that includes the reflector are provided, where the reflector has a reflecting surface having a shape which closely approximates a determined surface which is series of ellipsoidal section segments, wherei...
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WO/2015/172821A1 |
Chromatic components are presented which alleviate the usage in various applications in that this chromatic component is, according to a first aspect of the present application, made-up of a mirroring surface and a diffusing layer in fro...
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WO/2015/174312A1 |
A lighting device for a vehicle is provided with: a first light source (36a), a second light source, a third light source (36c), and a fourth light source for emitting laser beams; a first lens (40a), a second lens, a third lens (40c), a...
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WO/2015/172669A1 |
An LED spotlight, comprising a lamp body (1), a lamp head connecting part (2), a spotlight cup (3), a drive circuit (4), a plurality of LED chips (6), a heat dissipation cylinder (5), a flexible circuit board (7), and a light transmissio...
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WO/2015/170897A1 |
A lighting device according to embodiments includes: a light source for irradiating light; a reflective member for reflecting the light from the light source; and a supporting member disposed on one end of the reflective member and suppo...
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