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Matches 1 - 50 out of 9,467

Document Document Title
WO/2018/109978A1
A planar light source device has: a plurality of light emitting elements; a luminous flux control member including a first luminous flux control member which is a diffusing lens, a second luminous flux control member having a Fresnel str...  
WO/2018/095805A1
A luminaire housing (10) comprises a light chamber (15) at least partially delimited by a light-transmissive cover (30). The light chamber comprises a mounting region for mounting at least one solid state lighting element. The cover comp...  
WO/2018/094901A1
An efficient dustproof energy-saving multi-visual LED hidden light comprises a light body (1), a light-transmitting dustproof light cover (2), an LED power supply and/or an LED driver (6), LED light sources (4) and a controller (7). The ...  
WO/2018/098462A1
A strengthened glass cover for a light fixture includes a glass core layer, a first glass cladding layer fused to a first surface of the glass core layer, and a second glass cladding layer fused to a second surface of the glass core laye...  
WO/2018/095492A1
The present invention relates to a moving head light fixture comprising a base, a yoke and a head. The yoke is rotatable in relation to the base around a yoke axis. The head is rotatable around a head axis in relation to the yoke and com...  
WO/2018/090197A1
A sealable lamp shade (3) for a light-emitting diode (LED) desk lamp, which can effectively prevent dust from falling on the LED lamp, and comprises: a lamp holder (1), a lamp pole (2), a lamp shade (3), a first magnet (4), an annular mo...  
WO/2018/091149A1
Disclosed is an illuminant (10) for an LED lamp (100), comprising a glass bulb (20) filled with a heat-conducting gas, and at least one light emitting diode (31) in the glass bulb (20), the heat-conducting gas in the glass bulb (10) havi...  
WO/2018/088068A1
This resin molded article (a light-transmitting plate (3)) is provided with: a light-transmitting substrate (4); and a light-transmitting resin layer (6) which is superposed on the light-transmitting substrate (4) and has a plurality of ...  
WO/2018/087439A1
The invention relates to a luminaire device with dual function as table lamp and luminous container. The present invention relates to a dual-function luminaire (10), functioning as a table lamp (A) and as a luminous container, respective...  
WO/2018/089955A1
A lighting apparatus that includes a flexible circuit substrate that has a front face and an opposite back face, and a first end and an opposite second end; a first plurality of LED dice on the flexible substrate, wherein each die of the...  
WO/2018/077677A1
Luminaire (L) comprising a housing (H), a light source (12) and fixing means (3) of the housing (H) to a support external to the luminaire (L), the housing (H) comprising an opening (22) for the passage of light emitted by the light sour...  
WO/2018/081182A1
A luminaire. The luminaire includes a geometric solid. The geometric solid includes a first geometric solid portion formed from an optically clear material and a second geometric solid portion formed from the optically clear material, wh...  
WO/2018/079652A1
The purpose of the present invention is to provide a building material provided with a lighting device, wherein the "glare" of the building material mainly used as an exterior material can be reduced. The building material provided with ...  
WO/2018/076466A1
A lampshade (41), a lamp (61) and an aircraft. The lampshade (41) comprises a lampshade body (10) and at least one light guide part (11) disposed on the lampshade body (10), wherein the light guide part (11) comprises at least one light ...  
WO/2018/075255A1
A light diffuser assembly for a light bulb fixture can include a retaining member and a diffuser member. The retaining member can include a collar and a plurality of arms. The collar can be configured to be pushed over a socket of the li...  
WO/2018/069236A1
The present disclosure relates to a color tunable lighting device comprising at least one light source (302), a symmetry axis (306) and an envelope (304). The at least one light source (302) is disposed on a base (301) extending within a...  
WO/2018/062575A1
Provided is a light-emitting diode-type illumination device with which it is possible to irradiate a broad area with light irradiated from an LED light source. The light-emitting diode-type illumination device comprises an illuminance st...  
WO/2018/059973A1
A lighting assembly (10) includes at least two LED elements (20) arranged at a distance from each other. A diffusor element (30) extends over the LED lighting elements (20). The diffusor element (30) comprises first diffusion portions (3...  
WO/2018/062576A1
Provided is a light-emitting diode-type illumination device which controls, at a high illuminance, the illuminance of directed light emitted by an LED element as a light source. This light-emitting diode-type illumination device 1 compri...  
WO/2018/055413A1
A lighting unit comprising: a plurality of light sources; a diffuser having an inner surface facing the plurality of light sources; and one or more optics, wherein: the one or more optics are positioned relative to the plurality of light...  
WO/2018/055791A1
Provided are an LED lighting cover light-diffuser and an application therefor whereby the yellow light near 550 nm, which is a component causing an object to look dull when illuminating the object, is reduced to allow the contrast of the...  
WO/2018/047658A1
The optical semiconductor coating sheet according to the present invention is a sheet used so as to directly or indirectly coat an optical semiconductor, provided with, in order in the thickness direction, a white layer containing white ...  
WO/2018/049366A1
A luminaire. The luminaire includes a geometric solid. The geometric solid has a length and includes a first geometric solid portion which includes an optically clear material and a second geometric solid portion which includes the optic...  
WO/2018/045665A1
A 3D glass with a controllable light effect, comprising a transparent glass (10), a first projection light source (20), and a second projection light source (21). The transparent glass (10) is provided with a first side and a second side...  
WO/2018/042263A1
A wavelength emitting electronic device for enhancing growth of a plurality of plants includes a supporting frame member, at least one printed circuit board (PCB), and an optically transmittive material. The supporting frame member inclu...  
WO/2018/034628A1
A lighting apparatus and system and method for controlled lighting are provided. In one embodiment, a lighting apparatus comprises a heat sink including a center passageway passing from a chimney inlet to a driver circuit housing, a plur...  
WO/2018/025884A1
This light diffuser plate is configured from a glass plate containing light scattering bodies therein. The light diffuser plate satisfies the following formula (1): 30 − 10 × (d − 2.2) − 7 × v − 50 × D ≤ 17 … (1) wherein d...  
WO/2018/021279A1
The purpose of the present invention is to provide a glass sheet which exhibits high strength and uniform and high light diffusion properties, and is suitable for obtaining large, thin sheets with narrow bezels. The present invention per...  
WO/2018/016918A1
The present invention relates to a tube-shaped LED lighting device. A tube-shaped LED lighting device according to an embodiment comprises: a substrate; a light emitting element mounted on the substrate; a heat sink having one surface on...  
WO/2018/010992A1
Lighting device (10), comprising: a glass bulb (12); a tubular flare (14) having an open distal and (30a), provided inside the glass bulb (12) and joined with the glass bulb (12); a cylindrical heat spreader (20) having a first section (...  
WO/2018/010990A1
A solid-state lighting lamp (10) is disclosed. The solid-state lighting lamp (10) comprises a glass tube (14), an internal member at least partly arranged inside the glass tube (14), and optical means (50) arranged on the glass tube (14)...  
WO/2018/008064A1
This light source device is provided with a plurality of light sources, a plurality of optical members, and a wavelength conversion section. Each of the optical members covers some of the light sources at predetermined intervals, and has...  
WO/2018/007250A1
The invention provides a luminaire comprising an optical element configured to spread light uniformly across a full visible face of the luminaire. The optical element comprises a central region and an outer peripheral region, each config...  
WO/2018/000415A1
A decorative light, comprising a housing (1), a circuit board (11) being provided within the housing (1), an LED light (111) and a microphone (141) being provided on the circuit board (11). The housing (1) comprises an upper cover (12) a...  
WO/2018/001314A1
An LED light source and an LED light bulb including the LED light source are disclosed. The LED light source(50) comprises a first LED strip(1) including a first middle portion(3) and first wings(4) positioned at two sides of the first m...  
WO/2018/001289A1
A heat sink (41) and an LED light bulb having the heat sink (41) are disclosed. The heat sink (41) is processed by integral bending of a metal plate (30) to form a one-piece structure. The main parts of the heat sink (41) are two spaced ...  
WO/2017/215753A1
A lamp comprises a carrier and a plurality of LED chips arranged on the carrier. The carrier is arranged inside a glass tube. A coating comprising a wavelength conversion material is arranged on the glass tube.  
WO/2017/216038A1
A light bulb (1) is disclosed. The light bulb (1) comprises: a connector (2) for mechanically and electrically connecting the light bulb (1) to a light bulb socket; a light source (4) electrically connected to receive electrical power fr...  
WO/2017/213753A1
A texture projecting light bulb includes an extended light source located within an integrator. The integrator includes at least one aperture configured to allow light to travel out of the interior of the integrator. In various embodimen...  
WO/2017/191941A1
An embodiment relates to a light apparatus comprising: a first body having an inner peripheral side and an outer peripheral side; a diffusion member disposed on the first body; a cover disposed on the first body so as to cover the diffus...  
WO/2017/188619A1
The present invention relates to a direct-type LED planar lighting device with a decoration cap added thereto. The device includes: a planar light converting member made of a transparent plate; and a plurality of LED elements disposed on...  
WO/2017/182370A1
The invention provides a lighting unit (1000) comprising a light mixing chamber (100) defined by faces (110) and an edge face (130), wherein a height (H) of the light mixing chamber (100) defined by a distance between the faces (110) is ...  
WO/2017/184697A1
A wall wash light fixture includes a housing having an upper wall, a first side wall, and a second side wall at least partially defining an interior. The first side wall and the second side wall each include a first mounting feature havi...  
WO/2017/181416A1
A table lamp comprises a lamp holder portion (1) and a lamp cover portion (2). The lamp holder portion (1) is provided with a rotating portion (11). The lamp cover portion is provided with an elastic fastener (211) cooperated with the ro...  
WO/2017/181414A1
A table lamp, comprising a lampshade part (1), the lampshade part (1) being provided with an LED lamp (141) therein, the lampshade part (1) comprising a diffusion plate (11), the diffusion plate (11) comprising a diffusion surface (111),...  
WO/2017/179787A1
The present invention relates to a lighting apparatus in which the form and shape of lighting are transformable according to a user's selection. It is possible to produce various forms and shapes, simplify the structure so as to be easil...  
WO/2017/173821A1
An illumination device for passengers comprises a substrate (1) for fixed mounting and a reading light source (10) disposed on the substrate (1). The illumination device for passengers further comprises at least one first light distribut...  
WO/2017/162785A1
The invention relates to an inflatable lighting body for use in photographic and cinematographic shooting sessions. The lighting body has an outer skin (1, 8) which is dimensionally-stable when inflated, is made of a film or fabric and w...  
WO/2017/152739A1
Disclosed are a light source module (2) and an illumination device (100), the light source module (2) comprising a substrate (21), a light source (22) mounted on a surface of the substrate (21) and an optical element (24) assembled on th...  
WO/2017/153106A1
The invention relates to a marking lamp (1), comprising a closed housing, consisting of a lighting means carrier (7) on which light means (14, 16) are mounted and a transparent cover (8) that arches over the lighting means (14, 16), an e...  

Matches 1 - 50 out of 9,467