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Matches 1 - 50 out of 4,751

Document Document Title
WO/2018/184907A1
The invention provides a lens comprising a plurality of imaging regions, each adapted to image a light source to generate a plurality of virtual light sources common to all imaging regions and distributed along a spatial path extending i...  
WO/2018/184276A1
A light flashing device, comprising: a master control module (1) and a plurality of LED modules (3). The master control module (1) has a main CPU (11) and a battery module (2). The battery module (2) supplies power to the whole system; a...  
WO/2018/185394A1
The present invention concerns a light signalling device comprising a first optical element (10) provided with a reflective surface, a second optical element (20) provided with a semi-reflective surface and arranged opposite and separate...  
WO/2018/177944A1
The invention provides a lighting system (1) comprising a lighting device (100) configured to provide lighting device light (101) with a variable spectral distribution (SD), wherein the lighting system (1) comprises a control system (200...  
WO/2018/183541A1
An imitation candle is provided that simulates an open flame by providing a flickering light effect reflected on a flame element. The flickering light effect may be produced using a light transmitting device, such as a fiber optic cable,...  
WO/2018/171056A1
Provided are a light emitting device and method employing a combined light source. The light emitting device comprises a light-shielding plate (2) and at least two light sources. At least two patterns are arranged at the light-shielding ...  
WO/2018/171815A1
A method for rapid mixing of any color. If three colors are to be mixed, the illuminance ratio of the three colors is adjusted as 1: Cr2: Cr3 so as to realize the color mix of the target color. If four colors are to be mixed, it is first...  
WO/2018/169650A1
A landscape light including a laser light source producing a laser light and including a lens configured to disperse the laser light, a background light assembly which includes a second light source producing a background light and a bac...  
WO/2018/160386A1
A landscape light including a housing including a first compartment and a second compartment, the first compartment being substantially weather-proofed and the second compartment being in fluid communication with an exterior of the housi...  
WO/2018/157428A1
Disclosed are an LED filament (100) with an adjustable colour temperature, a preparation method and an LED light bulb (300), which belong to the field of LED illumination. The LED filament (100) with an adjustable colour temperature comp...  
WO/2018/149935A1
The invention relates to an illumination device (10) comprising a plurality of lighting segments (1), wherein each lighting segment (1) has a lighting element (2) and an optical element (3) arranged downstream of the lighting element (2)...  
WO/2018/149693A1
The invention provides a surface lighting system (6) for installation behind a surface covering layer, such as beneath a floor covering layer (12), wherein the surface lighting system is configured to generate a light output for transmis...  
WO/2018/133820A1
A color acquisition apparatus (100) and a remote control capable of color acquisition. The color acquisition apparatus (100) is used to obtain the color of a target object, and comprises a substrate (1) and a light-emitting module (2). T...  
WO/2018/134028A1
Disclosed is a lighting device (1) for generating a dynamically adjustable spotlight without moving parts. The lighting device comprises a planar array of individually addressable sets of light sources (11), each set comprising at least ...  
WO/2018/112961A1
A full-colour LED remote control apparatus, comprising: a base (1), a far-infrared remote control receiver (2), a heat sink (3), RGB integrated lamp beads (4), an LED constant-current drive power source (5), a plug (6), a remote control ...  
WO/2018/112959A1
An LED lamp with an illumination angle adjustable, comprising a front cover (1), a connecting plate (2), a substrate (3), a control main board (4), a rear cover (7), a base (9), a supporting seat (11), an LED housing (12), an LED lamp (1...  
WO/2018/108891A1
In an aspect, a moon appearance generating system (1) is configured for providing an enhanced depth perception to imitate a sky scene, for example, a natural sky scene at night. The moon appearance generating system (1) comprises a lumin...  
WO/2018/107296A1
A variable reflection mode optical device for controlling properties of reflected light is described. The device includes a light reflecting surface of an array of controllable mirror elements, a layer of dynamically controllable materia...  
WO/2018/104788A1
Provided is a candle with a simulated flame. A housing is formed from wax and defines an interior space. A ceiling of the housing includes a depression with a perimeter wall formed from the wax that extends downward, into the depression ...  
WO/2018/094902A1
An LED decorative string light comprises a standard light body (1). An internal chamber (11) is formed at a middle portion of the standard light body (1). An LED switch power supply (2) and an LED driver (4) are disposed in the internal ...  
WO/2018/095284A1
A flame simulation device comprises a light source (1), a flame imaging element (3), an imaging plate (4), a light reflection member, and a dummy fuel (5). The light reflection member serves as a rotary light reflection assembly (2). The...  
WO/2018/094696A1
A light source device. The light source device (1) comprises a light source portion generating excited light and a fluorescent color wheel (12) movable with respect to the light source portion. Different regions of the fluorescent color ...  
WO/2018/094695A1
An endoscope system (100) using a semiconductor light source to perform illumination and using a grayscale sensor (113) to perform image collection. The semiconductor light source can overcome the disadvantages of an xenon lamp that the ...  
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/2018/085138A1
A lighthead identification system for controlling lightheads of a surgical lighting system. The lighthead identification system includes illuminated indicator lights that visually indicate to an operator that an associated lighthead has ...  
WO/2018/072694A1
A swaying flame head device (100) and an electronic candle having a swaying flame head. The swaying flame head device comprises a fixed housing (10), a flame head (20) and a light source (30). The fixed housing (10) is provided with an i...  
WO/2018/068573A1
A stage lamp support frame having a waterproof function, and waterproof stage lamp having same. The stage lamp support frame comprises a support frame casing (1). A first hollow rotating shaft (2) in communication with an interior of the...  
WO/2018/071047A1
A programmable light rope system is a wirelessly operated rope light assembly having an LED rope light with a programmable light controller, a transmitter, a receiver, and a remote controller. The light rope is constructed with color cha...  
WO/2018/067741A1
The invention generally relates to devices that demonstrate the function of ophthalmic lenses that modify human color perception and to methods and devices that simulate color vision deficiency or color blindness.  
WO/2018/064046A1
A landscape light including a first laser light source having a first lens and producing a first laser light having a first color, the first lens configured to disperse the first laser light, a second laser light source having a second l...  
WO/2018/055386A1
For a variety of reasons, candles are often the preferred means of illumination in certain circumstances; however, candles are inherently unsafe due to the presence of flammable material (e.g. candle wax) and high temperatures (e.g. the ...  
WO/2018/053214A1
A hair ornament comprises a light source, a controller, and a plurality of filaments configured to emit light through their side walls. The controller controls the light source based at least in part on a measurement from a sensor. A con...  
WO/2018/040810A1
Disclosed is a simulation fireplace, comprising a shell (1), wherein the shell (1) is internally provided with a heating assembly (4) composed of a fan (2) and a heating body (3); and further comprising a semi-transparent imaging screen ...  
WO/2018/041821A1
A method of specifying a lighting effect to be emitted by an illumination source in order to illuminate a target object. The method comprises: placing a camera at a position at which the illumination source is installed or to be installe...  
WO/2018/035841A1
An imitation candle device is provided. The imitation candle device has a flame element (100), a plurality of light producing devices (210, 220) configured to project light to illuminate a particular area on the flame element (100), a co...  
WO/2018/032852A1
A Bluetooth networking-based lamp strip audio synchronization system and method. The system comprises a plurality of vehicle-mounted devices (100) connected to each other by means of Bluetooth. Each vehicle-mounted device comprises: a la...  
WO/2018/028439A1
Disclosed are a light source module (1) and a lamp (2) having the light source module. The light source module (1) comprises a substrate (10) and a light source assembly (20). The light source assembly (20) comprises a light-emitting sou...  
WO/2018/022798A9
Various embodiments of electric lighting devices are described that have a display screen configured to display one or more images or video of a flame. The devices have a housing with the display screen extending from the upper surface. ...  
WO/2018/022798A1
Various embodiments of electric lighting devices are described that have a display screen configured to display one or more images or video of a flame. The devices have a housing with the display screen extending from the upper surface. ...  
WO/2018/022481A1
In some embodiments, apparatuses and methods are provided herein useful to monitor point of sale terminals and provide information to customers, via a lighting system. In some embodiments, information is provided, via visible light, to c...  
WO/2018/018168A1
The invention relates to a light, in particular a ceiling light, comprising one, preferably two or four light conductor modules (2) or LED power modules (3), characterised in that the light conductor modules (2) or the LED power modules ...  
WO/2018/010664A1
A liftable chandelier having a variable shape and a measurable cable length, comprising: a lamp assembly (2), a transmission mechanism, a control device (3) which controls the lamp assembly (2) and the transmission mechanism; the control...  
WO/2018/010466A1
Provided is a projector lamp having a fixed imaging lens and a rotating imaging lens for overlapped imaging, comprising a lamp tube with a light source (9), a lens (3), and a connected bearing (7) provided inside. The connected bearing (...  
WO/2018/006536A1
A decorative lighting device, comprising a housing (10) provided with an interior space (12) viewable from the outside via an opening (11), an atomizer (20) disposed inside the housing (10) and used to release mist into the interior spac...  
WO/2018/008854A1
The present invention relates to a light bulb socket combinable light emitting diode lighting apparatus, which is capable of adjusting a light emission angle and comprises a cap and a body. The present invention can prevent expenses of l...  
WO/2018/001055A1
Provided are a remote control (100), a lighting device (500) and a lighting system. The remote control (100) is used for controlling the color of the light emitted by the target lighting device (500). The remote control comprises: a hous...  
WO/2017/217657A1
A lighting apparatus and a mobile terminal controlling the same are disclosed. The lighting apparatus comprises a light source module generating light; and an electrochromic module varying a wavelength of light incident from the light so...  
WO/2017/214570A1
An apparatus, having a transducer configured, to be modulated and transduce a liquid and form, a simulated flame, The transducer may be piezoelectric transducer driven by a modulated drive signal that has varying power levels such that a...  
WO/2017/209345A1
An LED lamp comprises: LED elements including an LED element included in a first group and an LED element included in a second group; a first switch for turning on/off a current supplied from a first power supply; a second switch for tur...  
WO/2017/210702A1
Systems and methods for compensating, controlling, mixing and saturating/desaturating colors produced by or emitted from LED artificial light sources through use of multiple channel, LED controllers to control the proportion of constitue...  

Matches 1 - 50 out of 4,751