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Matches 1 - 50 out of 13,818

Document Document Title
WO/2019/170956A1
An optical device (201 ) comprises a center section (202) having a lens portion for modifying distribution of a first part of light emitted by a light source, and a peripheral section (203) surrounding the center section and comprising a...  
WO/2019/170273A1
The present invention relates to a domestic appliance (100) comprising an appliance wall (107) and a display device (117) for displaying an operational value of the domestic appliance (100), wherein the display device (117) is arranged o...  
WO/2019/172436A1
The present invention is an illumination lens that can reduce unpleasant glare, that can be configured in a compact manner, and that also offers improved mounting characteristics in limited spaces. The illumination lens is provided with:...  
WO/2019/167569A1
This vehicle lamp (10) is provided with: an LED (21); a lens (24) which controls light that has entered via an entry surface (24a) of the lens (24); and an input light portion (23) which guides the light from the LED (21) to the entry su...  
WO/2019/167444A1
The optical member according to an embodiment is provided with a reflection portion (23) and an exit-side refraction portion (26). The reflection portion (23) is formed in an outside region (Ra) of an incident plane (21) on which light f...  
WO/2019/167309A1
The present invention provides a light source device (1) capable of increasing the light output with a plurality of semiconductor laser chips (5) while preventing the use of the plurality of semiconductor laser chips (5) from increasing ...  
WO/2019/168525A1
Embodiments of the present invention include a lighting fixture(s), a computer program product and a computer-implemented method that include program code executed by a processor(s) that obtains a request to implement a specified lightin...  
WO/2019/164784A1
A refractive lens array assembly for integrated, adjustable beam spreading and bending, said refractive lens array comprising: (i) a first optical element including a top face having a stepped surface or a generally planar wedge-shaped s...  
WO/2019/161596A1
Disclosed is an optical diaphragm provided above a light guide plate, wherein the optical diaphragm is made of a quantum dot material, and diffusion particles for uniformly emitting incident light at all angles are filled inside the opti...  
WO/2019/160137A1
This luminous flux control member has: an incident surface; two reflection surfaces that reflect some of the light incident on the incident surface in mutually opposite directions that are substantially perpendicular to the light axis of...  
WO/2019/158890A1
The invention relates to a signaling device for a motor vehicle, comprising an opaque screen that can be penetrated by a greater quantity of light emitted by a source concealed behind said screen. The signaling device (2A, 2B, 2C, 2D, 2E...  
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/2019/156244A1
Provided is an illumination device for projecting a projection pattern including information onto a projection surface. The illumination device is provided with: a light source for emitting coherent light; and a diffracting optical eleme...  
WO/2019/148388A1
Disclosed is a composite lens, comprising an LED board (1) and a lens (2), wherein several parabolic accommodating cavities (21) for accommodating LEDs (11) on the LED board (1) are recessed in the single lens (2); and a positioning groo...  
WO/2019/150747A1
Provided is a phosphor having a plate-shaped phosphor body, a bonding member, and a condensing optical member. The condensing optical member has at least one convex surface, and is fixed to the plate-shaped phosphor body by the bonding m...  
WO/2019/149649A1
A lighting device comprises a set of lighting units including different colors arranged around a circle having a center (60). Each lighting unit comprises a light source (40) and a lens (20) over the light source (40). Each lens (20) rec...  
WO/2019/145786A1
A structured light projector includes a laser array, beam control optics, a mask, and projection optics. The laser array includes individual light emitters that are configured to emit light beams. The beam control optics is configured to...  
WO/2019/145165A1
The present invention relates to optoelectronic components (1) for horticulture, comprising a carrier body (2), at least one semiconductor light source (3) and a covering body which is formed as an asymmetrical lens (4) and is arranged a...  
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/2019/142457A1
Provided are: an illumination control device and an illumination control method for controlling a light beam-reproducible illumination device; an illumination device; and an illumination system. The illumination control device for contro...  
WO/2019/142909A1
The present invention makes it possible to realize an irradiation range that is wider than a single LED element, and to suppress uneven brightness in the irradiation range. A light source module (1) comprises: a lens (5); a plurality of ...  
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/2019/140138A1
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/2019/137386A1
The invention relates to the technical field of illumination, and in particular to a full spectrum illumination device. The full spectrum illumination device comprises an illumination substrate as well as light beads having different spe...  
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/2019/134892A1
A table lamp comprises a base and an elongate head. The head has two elongate LED arrangements each extending along the length direction of the elongate head, each LED arrangement providing a light output pattern which is asymmetric and ...  
WO/2019/128348A1
Disclosed are a self-locking structure for a stage lighting effect assembly and a device for creating stage lighting effects. The self-locking structure for a stage lighting effects assembly comprises: a self-locking plate (2) connected ...  
WO/2019/127754A1
A composite diffusion plate (10), comprising a light emitting layer (1) used for emitting light, a middle layer (2) used for guiding light, and a light incident layer (3) used for light to come in, which are sequentially stacked from top...  
WO/2019/129040A1
Disclosed are an annular light distribution element (100), a light source module including the annular light distribution element (100), a light source component and a lighting lamp including the light source module. The annular light di...  
WO/2019/133861A1
A light ring assembly for a smart-home device may include a plurality of light-emitting diodes (LEDs) and a light guide, where the light guide may include a plurality of cutouts that receive the plurality of LEDs, and a plurality of tran...  
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/2019/119710A1
Disclosed is a lens structure for an LED television backlight source, comprising a lens body covering an LED chip. The surface of the lens body is provided with a recess and multiple annular slots; the recess is located in the center 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...  
WO/2019/114591A1
Provided is a light source module comprising a base and at least two light emitting members installed on the base and arranged in an array. The light source module further comprises at least two lens modules arranged in an array. The at ...  
WO/2019/114365A1
Disclosed is an air conditioner capable of projection, comprising a projection module, which comprises: a storage unit, which stores the number of initial front lenses, the number of initial rear lenses, and a first distance; a collectio...  
WO/2019/117283A1
The purpose of the present invention is to provide an optical element with which it is possible to control not only the light emission direction but also the illuminance, and an optical system device in which the optical element is used....  
WO/2019/117159A1
A lens according to an embodiment covers, in the emission direction, a plurality of point light-sources that are disposed in a row. The lens comprises: a main surface which is an emission surface; a plurality of recesses which are recess...  
WO/2019/114295A1
Provided is an illumination device, comprising a light-emitting assembly (110) and a radiator (120). The light-emitting assembly (110) has a light-emitting face (111) and a back face (112) away from the light-emitting face (111). The rad...  
WO/2019/110009A1
Disclosed are an optical lens (100), glasses and a display device. The optical lens (100) comprises a first surface (110), a second surface (120), a main focusing part (140) and a secondary focusing part (150). The optical lens (100) is ...  
WO/2019/111722A1
A light source device according to the present disclosure comprises: a plurality of light source modules emitting light of mutually different colors with each light source module having at least one light source; at least one light sourc...  
WO/2019/109992A1
The invention discloses a backlight module lens, comprising a circular lower surface, a side surface surrounding the lower surface, and a light emitting surface extending upwards from the side surface. A center of the lower surface is de...  
WO/2019/106086A1
The invention relates to a mobile lighting apparatus (1) having a housing (2), comprising – at least one light source (3) for illuminating surfaces (O) in the surroundings (U), – an integrated power storage unit (4) for supplying the...  
WO/2019/106549A1
A light assembly module (100a) including a plurality of light sources (10b) is proposed, the light assembly module comprising a base plate (2) with a fixture rim (2b) shaped for mechanical engagement with another light assembly module (1...  
WO/2019/100639A1
An automobile lighting system, an automobile lighting assembly comprising the automobile lighting system and an automobile comprising the automobile lighting assembly. The automobile lighting system includes a light source (1), reflector...  
WO/2019/100240A1
A light-emitting diode (LED) light source high and low beam integrated car light module: high and low beam LED circuit boards (5, 8) are respectively disposed, and a primary reflector (10) that is used for forming a low beam shape may in...  
WO/2019/099847A1
An optical system includes a splitting optic configured to receive a light beam from a light source and form a set of light bands radiating from the optical system at predetermined angles relative to illuminate a scene. The optical syste...  
WO/2019/098041A1
This vehicle light fixture comprises: a laser light source unit (20); and an optical member configured so as to form a prescribed light distribution pattern on the basis of light emitted from the laser light source unit (20). The laser l...  
WO/2019/098046A1
According to the present invention, light of a sufficient quantity is irradiated toward each necessary direction while ensuring high visibility. The present invention is provided with: a planar light emitting body (6) in which at least o...  
WO/2019/097985A1
This area light source device comprises a housing, a substrate, a light-emitting device, and a light-diffusing plate. The housing has an inclined surface which is inclined to become closer to the light-diffusing plate with increasing dis...  

Matches 1 - 50 out of 13,818