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Patent Searching and Data


Matches 1 - 50 out of 19,495

Document Document Title
WO/2019/193522A1
The luminescent structure of a lamp according to the invention comprises a housing (1) configured to receive a light conductor (2) which is at least on one side equipped with an electronic assembly (5), comprising a light source for supp...  
WO/2019/192934A1
The invention provides a lighting system (1000) comprising (i) n lighting devices (100), wherein each lighting device (100) comprises a light source (10) configured to generate light source light (11) and m collimating beam shaping eleme...  
WO/2019/192280A1
A night projection lamp, comprising an LED light source (10), a first stop (20), a beam splitting unit (40), a collimating lens (50), and a reflective mirror array (60) in sequence along an optical path. The first stop (20) is provided c...  
WO/2019/186523A1
This vehicle light fixture is equipped with a reflector (10) having a reflection surface (11), and a light source (20) for emitting light toward the reflection surface (11). The light source (20) is equipped with a first light emitting u...  
WO/2019/184402A1
A lamp and a mining lamp, the lamp including a reflector (1), and the reflector (1) being a spherical or bowl-shaped structure. The inner wall of the reflector (1) is provided with a honeycomb or scaly reflective layer, the reflective la...  
WO/2019/187948A1
Provided is a projector that suitably generates a white beam from a laser beam source and uses the white beam to display an image. A white beam generation unit of the projector has: a rectangular beam generation lens that generates, from...  
WO/2019/182406A1
Provided is a reflector comprising: an outer wall; and an inner wall which reflects the xenon lamp light from a xenon lamp toward an object to be light sintered, and which consists of inner side walls and an inner top wall which are spac...  
WO/2019/182373A1
An optical output device for a vehicle and a manufacturing method thereof are disclosed. An optical output device for a vehicle and a manufacturing method thereof are disclosed. An optical output device for a vehicle according to various...  
WO/2019/175445A1
The present invention discloses an optical system comprising: a light source (1); a reflector hood (2); a screening cone (3) disposed inside the reflector hood (2); and a double-focus lens (4) disposed between the light source (1) and th...  
WO/2019/174226A1
A wavelength conversion device, comprising a substrate (100) and a diffuse reflection layer (200) provided on the substrate. The diffuse reflection layer comprises white diffuse reflection particles (210) and a binder (220). The white di...  
WO/2019/175389A1
The invention relates to spotlights for stationary mounting in an exterior or interior space, in particular stadium spotlights, comprising an array of a number of identical LED clusters, wherein each LED cluster comprises a plurality of ...  
WO/2019/176595A1
In the present invention, adjustment of the inclination of an optical axis is smoothly performed while high heat dissipation performance is ensured during driving of a light source. This vehicle head light is provided with: a lighting-to...  
WO/2019/175390A1
The invention relates to a spotlight for stationary mounting in an interior space or exterior space, in particular a stadium spotlight, wherein the spotlight has at least one cluster comprising a plurality of LEDs, characterised in that ...  
WO/2019/168534A1
An adaptor ring may have an upper surface with a ridge. At least one tab may extend from the ridge to create a first gap. A locking mechanism may have a selectively moveable latch. The latch may define a second gap. A light adaptor may b...  
WO/2019/163741A1
A wavelength conversion device according to the present disclosure is provided with: a substrate (13) which has light transmitting properties, and on one surface of which light from a light source (11) that emits light having a specific ...  
WO/2019/164096A1
A lighting device for a beacon is disclosed. The lighting device for a beacon comprises: a first reflector having, as the inner surface thereof, a paraboloid of which the cross-sectional shape is a parabola, wherein the paraboloid is a f...  
WO/2019/162209A1
A lighting element comprises a reflector dome at the base of which is provided a set of three lighting units, angularly spaced around an optical axis of the lighting element and each having a light output axis directed outwardly perpendi...  
WO/2019/164009A1
The objective of the present invention is to provide an illuminating device which uses one illuminating light source to supply an amount of light onto an object being detected, to create a detection image which is bright overall and whic...  
WO/2019/159441A1
Provided is an optical wavelength conversion device whereby heat of an optical wavelength conversion member can be efficiently discharged while joining strength of the optical wavelength conversion member and a heat dissipating member is...  
WO/2019/154007A1
A lamp, comprising a light source (1101) including at least one light emitting point (S0); and a light receiving device located between the light source (1101) and the optical path of a collimating optical element (1104, 3104), the light...  
WO/2019/153755A1
Disclosed is an illumination module and an illumination lamp. The illumination module comprises an LED light source set (10), a wavelength conversion layer (20), and a reflective bowl (30). The LED light source set (10) and the wavelengt...  
WO/2019/156321A1
The present invention provides a reflective member (10) for emitting a diffused second reflected light (63) in a second direction different from a first direction, if an incident light (61) is incident in the first direction, and for emi...  
WO/2019/157498A1
A luminaire module (100) includes light-emitting elements (LEEs) (110) arranged to provide light; a light guide (130) including a receiving end (131a) and an opposing end (131b), the receiving end (131a) arranged to receive light provide...  
WO/2019/148638A1
An LED light comprises an LED light housing (1), a movable panel (2), an LED light panel (4), a reflector (5), and a light-transmitting plate (6). The LED light housing (1) is configured to be a closed cavity, and the detachable movable ...  
WO/2019/149555A1
The invention provides a reflector unit (1000) comprising a reflector (200) having a side surface (210) and an optical axis (z), wherein the side surface (210) is tapering from a second end (222) to a first end (221), wherein at least pa...  
WO/2019/149893A1
The invention relates to a device (LDA) for generating light. The device LDA comprises an arrangement of light-emitting diodes (LED) for emitting light having an emission cone arranged around an emission axis (SYM) and a reflector (REF)....  
WO/2019/151060A1
Provided is a sensor device provided with: a sensor unit that emits light and receives light reflected from a subject and that is configured so as to be capable of scanning to rotate the direction of the emitted light around a first rota...  
WO/2019/151061A1
Provided is a sensor device provided with: a sensor unit that emits light and receives light reflected from a subject and that is configured to be capable of scanning to rotate the direction of the emitted light around a predetermined ro...  
WO/2019/151058A1
Provided is a sensor device comprising: a sensor unit that emits light and receives light reflected from a subject; and a columnar reflection mirror that has reflection surfaces on side surfaces thereof, is rotatable around a shaft there...  
WO/2019/150707A1
A wall-mounted lighting apparatus integrated with a projector comprises: a projector for projecting a magnified video from an optical system onto a vertical surface in the proximity of the projector; a holding member for holding the proj...  
WO/2019/148897A1
A backlight module, comprising a light source (2) and a light guide plate (1). The light guide plate (1) comprises a transparent substrate (10) and multiple dimming units (11) having a reflection function. The light source (2) is provide...  
WO/2019/151925A1
The invention relates to an umbrella device (1) for controlling light.The umbrella device (1) comprises a base element (3) comprising a first end (5) and an outer circumference (7), and a light collecting umbrella (9), comprising a base ...  
WO/2019/151922A1
The invention relates to a positioning device (1) for positioning of at least one light source (69) for photographic purpose. The positioning device (1) comprising a base element (3), through which a hole (5) extends between a front port...  
WO/2019/144613A1
An LED down lamp, comprising: an LED light source (101), a focusing lens (301), a heat radiator cover (102), and a hollow reflector cup (103). The focusing lens (301) is fastened below the LED light source (101) by means of a support (30...  
WO/2019/142386A1
The objective of the invention is to produce a lighting device having excellent light distribution properties at low cost. This lighting device is equipped with a light-emitting unit 11 having an LED (21) and a light source cover (23). T...  
WO/2019/143973A1
A luminaire includes a light source; N>2 optical fibers each having an input end and an output end, the input ends optically coupled to the light source, the optical fibers configured to guide light received at the input ends to the outp...  
WO/2019/140923A1
The present disclosure provides an optical cavity, an optical system and a display device, comprising: an optical path adjusting element and a plurality of sidewalls. The plurality of sidewalls include a first sidewall being provided wit...  
WO/2019/140138A1
A luminaire includes a first light source and a second light source, the first and second light source operatively configured to provide amounts of light independently controllable during operation; and an optical system having an input ...  
WO/2019/138459A1
[Problem] To offset the direction of a lighting head to a front side directly lower side of the lighting head without adjusting the direction of the lighting head. [Solution] This lighting head (4) has a light source (5), a reflective pl...  
WO/2019/137909A1
A LED lamp has a central LED group and at least one peripheral, i.e. annular, arrangement of LED groups, with a collimator lens provided over the LED array. The central LED group and the peripheral arrangement of LED groups can be driven...  
WO/2019/135021A1
An optical device (201 ) for modifying a light distribution pattern of a light source (202) is presented. The light source radiates first light beams to a first geometric quarter-space and second light beams to a second geometric quarter...  
WO/2019/128353A1
A vehicle light reflective-type LED module system and a vehicle light assembly comprising the vehicle light reflective-type LED module system. The vehicle light reflective-type LED module system comprises a reflector (1), at least one ci...  
WO/2019/133566A1
The present disclosure relates generally to a ceiling tile, for example, suitable for use in a ceiling grid. The present disclosure relates more particularly to a ceiling tile including a light housing extending across a first portion of...  
WO/2019/127784A1
A low-cost backlight module (2) and a display apparatus. The backlight module (2) comprises multiple light source components (10) arranged in an array, reflective pieces (20) arranged near each light source component (10), and a diffusio...  
WO/2019/133653A1
Disclosed are lighting devices and methods which allow a user to focus light in an otherwise dark environment on a target area. The lighting devices can have a nestable-collapsible configuration and a rotatable reflector which allows lig...  
WO/2019/119891A1
A backlight module (10, 30, 40) and a display apparatus (200) thereof. The backlight module (10, 30, 40) comprises: A light guide plate (13, 23, 33, 43), of which a side portion comprises a light incident face (131, 231, 331, 431); a lam...  
WO/2019/124501A1
The purpose of the present invention is to allow a plurality of lighting elements and the like to be lifted and lowered independently in order to provide a three-dimensional staging by means of light irradiated from the lighting elements...  
WO/2019/124046A1
This light-emitting apparatus (100) is provided with: a first fluorescent material layer (1) including a first fluorescent material which is made of an inorganic fluorescent material activated by Ce3+; and a second fluorescent material l...  
WO/2019/123203A1
The present disclosure relates to a visor for a lighting fixture. The visor of the present disclosure is snap fitted to the lighting fixture that effectively reduces sky glow. The visor (100) comprises a central panel (104) and a pair of...  
WO/2019/126004A1
Beam forming optics having non-circular peripheral shapes are disclosed. The polygonal periphery of the disclosed beam forming optics interrupt surfaces of rotation used to define reflecting surfaces that collimate wide angle light emitt...  

Matches 1 - 50 out of 19,495