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Matches 51 - 100 out of 41,056

Document Document Title
WO/2019/041636A1
A light control method and a lighting apparatus. The light control method is applied to a controller (11). The method comprises: acquiring a trigger instruction received by a control switch connected to the controller (11), and controlli...  
WO/2019/043872A1
This illuminating device is provided with: a first light source that outputs visible light; a scattering member that scatters the visible light outputted from the first light source; and a second light source that outputs, to the scatter...  
WO/2019/046747A1
An auxiliary lighting system may operate with a controller that is electrically connectable to a vehicle's electric plug. The controller may have a microprocessor that is programmed to perform at least one of these functions: (A) prevent...  
WO/2019/040485A1
An electrical connector assembly includes a first electrical contact device and a second electrical contact device. The first electrical contact device includes at least one first electrical contact and an actuator movable between a firs...  
WO/2019/036934A1
A system for controlling output of a dynamic lighting scene by a first and a second lighting unit within a common lighting area, the system comprising: at least one memory store module for storing a data code sequence representing pre-de...  
WO/2019/037246A1
A smart assembly light (100), comprising: a power source driver (1) that is used for accessing an alternating current and outputting a direct current; a wire branching box (2), the wire branching box (2) comprising a drive circuit (21), ...  
WO/2019/038035A1
A device, system, and method determines occupancy for automated lighting operations. The system includes an occupancy sensor generating a first measurement of an occupancy within a location that illuminated by lights in a lighting system...  
WO/2019/039216A1
An illuminating light communication device (100) is provided with a modulation circuit (10) which, by turning on and off a current flowing through a light source (53) by means of an on-off switch (SW), performs modulation for superimposi...  
WO/2019/037245A1
A smart strip light, comprising: a housing (1); a light-transmitting cover (2), which is arranged on the housing (1) so as to form a strip-shaped accommodating space; end covers (3), which are arranged at two ends of the strip-shaped acc...  
WO/2019/037251A1
Provided is a dimming filament lamp (100), comprising: a bulb housing (1); a lamp cap (2), said lamp cap (2) being fixedly connected to the rear side of the bulb housing (1); a power supply driver circuit (3), said power supply driver ci...  
WO/2019/040778A1
A connector is configured to electrically connect a plasma emitter array with an identification chip to a power supply controller, and to further mechanically support the emitter device supporting the array during use. Cooperating compon...  
WO/2019/038611A1
An apparatus (1) for illuminating items comprises a the imaging device (2) for capturing an image of an area (A), and generating a first signal (EVI) representative of the captured image; a processing unit (3) which is configured to: rec...  
WO/2019/039031A1
This discharge lighting (1) comprises base sections (11, 12) and a discharge tube (13) containing electrodes (13a, 13b). The base sections have terminals (11t, 12t) for establishing connection to external power source lines (15a, 15b), a...  
WO/2019/039427A1
The present invention provides a light source device equipped with a determination circuit that quickly and inexpensively determines with high accuracy whether or not an electric-discharge lamp for use as a light source is an authentic p...  
WO/2019/038688A1
The present disclosure relates to system(s) and method(s) for controlling a headlamp (110). The system (102) identifies a current state of a headlamp switch (108) of a vehicle (103). In one embodiment, the current state comprises one of ...  
WO/2019/036858A1
A method and system for controlling an electronic device having a smart identification function, the method comprising: a main control device outputting an access signal to an electronic device; the electronic device receiving the access...  
WO/2019/039289A1
An illuminating light communication device is provided with: a limiting circuit (73) which is connected in series with a load circuit (53) emitting illuminating light and an on-off switch (SW), and which limits an electric current flowin...  
WO/2019/037248A1
A smart bulb (100), comprising: a bulb shell (1); a lamp cap (2); a casing (3), the front end of the casing being fixedly connected to the bulb shell (1), and the rear end being fixedly connected to the lamp cap (2); a power driving circ...  
WO/2019/037193A1
A radio frequency identification (RFID)-based fast lamp configuration system, at least comprising: an RFID tag (1), the RFID tag (1) at least being used for recording configuration information, manufacturing information and engineering i...  
WO/2019/034403A1
An illumination system and an associated method for controlling the illumination system are provided to illuminate a first area (16), for example an access tunnel, the first area (16) adjoining and providing a route to or from a second a...  
WO/2019/034389A1
A sensor apparatus and method of installation, and a system for controlling at least one electrical device and a method of use of such system. The apparatus comprises a mount adapted to be attached to a support and a sensor element adapt...  
WO/2019/034542A1
A method of controlling a lighting system comprising a plurality of illumination sources each controllable to emit illumination for illuminating the environment and a plurality of control apparatus for use in controlling the illumination...  
WO/2019/035505A1
The present invention relates to fire detectors linked by a mesh network and a method for installing the fire detectors, and in particular, to: fire detectors linked by a mesh network, a fire detector including a communication unit which...  
WO/2019/033853A1
A method and apparatus for adjusting a backlight source. Parameters can be set as one of a plurality of physical quantities, which a backlight source has and can be detected, wherein the physical quantities may be, for example, an electr...  
WO/2019/036204A1
Lighting methods and systems to enhance the browsing behaviors of shoppers in a manner intended to be primarily subconscious include illumination of a targeted area, such as a typical retail display, with a tunable spectrum lamp that slo...  
WO/2019/034148A1
An emergency lighting device includes a lamp tube, a light-emitting element disposed in the lamp tube; and a controller disposed on the lamp tube. The lamp tube includes a main body having a tubular shape, and at least one end of the mai...  
WO/2019/034530A1
A system and associated method for configuring the system are provided, the system having one or more components for providing a sensory effect to a user, the user having a portable media device configured to interoperate with the system...  
WO/2019/035024A1
A hand held medical device with light emitting source and CCD camera for use to view upon oral cavity for intraoral screening of diseases such as oral cancer and potentially malignant disorders (PMD). The device has a supply of an illumi...  
WO/2019/034407A1
An electronic device is configured to change a light state, e.g. the brightness, of at least one light source (11) while a user is watching content being displayed on a display (19) and detect the user's attention shifting away from the ...  
WO/2019/033265A1
A lighting apparatus, a driving circuit and driving method thereof are provided. The lighting apparatus comprises a plurality groups of lighting elements and a driving circuit. Each group of lighting elements comprises at least one light...  
WO/2019/031195A1
Provided is a flash lamp which can maintain brightness in a predetermined range even if some of LED columns fail to light up. The flash lamp of the present invention comprises: an LED module (10) serving as a light source; a light distri...  
WO/2019/030639A1
In a sky monitoring system (S), comprising an image sensor (1), a wide angle lens (16), a microprocessor (3), and a memory unit (11, 18), wherein the sky monitoring system (S) is configured to take pictures of a sky scene, wherein the sk...  
WO/2019/030318A1
There is provided a driver having a primary output, for a primary load, and an auxiliary output, for an auxiliary load. A power supply of the driver supplies power to both outputs. Connection or disconnection of an auxiliary load is dete...  
WO/2019/028672A1
Voice activated lighting apparatus (100), methods and systems are described. A voice activated lighting apparatus (100) includes a housing (122) that encloses a WiFi module (216) operably connected to a MCU (234), at least one microphone...  
WO/2019/031355A1
According to the present invention, a direct backlight unit is obtained, while suppressing increase in the size of a display control substrate. A direct backlight unit (2) according to the present invention is configured such that a cons...  
WO/2019/032053A1
A device and a method for providing an electrical current to an electrical load is disclosed. In particular, the device comprises a memory storage device for storing a plurality of ideal voltage waveforms; an electronic controller arrang...  
WO/2019/030114A1
A method of controlling a lighting system comprising a plurality of illumination sources each controllable to emit respective illumination for illuminating an environment, one or more dockable control devices each configured to control i...  
WO/2019/023800A1
A biological lighting system to provide temporally- and spatially-modulated photon flux output and spectral power distributions to plants on a circadian and circannual basis, or circadian and life cycle basis, to maximize effective and e...  
WO/2019/024761A1
A stage lamp humidity monitoring and alerting system, used for monitoring an closed cavity of a stage lamp, characterized by comprising: a humidity detection module located inside the cavity for detecting the cavity humidity, a lamp cont...  
WO/2019/024371A1
A control method for a lighting circuit. The method comprises: switching from a current working mode to a normal mode upon the detection of a normal mode switching signal of a user (S101); in the normal mode, detecting an ambient volume ...  
WO/2019/024417A1
An LED illumination driving circuit of multi-stage current outputs, comprising a high-frequency alternating-current source (AC) and a transformer (T1). The high-frequency alternating-current source (AC) is connected in parallel to the ei...  
WO/2019/024416A1
A lightning protection circuit of an LED street lamp driving power supply, comprising a I-stage lightning protection circuit (001), a II-stage lightning protection circuit (002), an EMI circuit (003) circuit, a rectification filter circu...  
WO/2019/027580A1
The present invention refers to an intelligent or smart switch device for controlling lighting devices within an electrical installation with a two or three-wire switch box, so as to control the switching on, off, and intensity or dimmin...  
WO/2019/020482A1
A method (700) of generating a dynamic light effect on a light source array (110) is disclosed. The light source array (110) comprises a plurality of individually controllable light sources (112). The method (700) comprises: obtaining (7...  
WO/2019/020479A1
According to an aspect, there is provided a light apparatus, the light apparatus comprising an outer housing comprising a translucent portion; a main light source positioned inside the outer housing for generating light, wherein light ge...  
WO/2019/021549A1
Provided is a backlight device in which an illumination region is divided into a plurality of switchable areas, and backlight drive circuits enabling different classes of HDR driving are formed on the same substrate; as well as a display...  
WO/2019/022980A1
A luminaire for disinfecting a target surface includes a disinfecting light source, a non-disinfecting light source, a beam angle adjustor, a motion sensor, and distance sensor. The radiance of the disinfecting light is calculated based ...  
WO/2019/020366A1
A lighting apparatus comprising: a support substrate; a plurality of subsets mounted on the support substrate, said plurality of subsets comprising at least a first subset having a plurality of LEDs and a second subset having at least on...  
WO/2019/020415A1
A retrofit tubular lighting device (7), comprising first (p1, p2) and second connection pins (p3, p4), a first (12) and second filament emulation circuit (13) coupled to the first (p1, p2) and second connection pins (p3, p4) respectively...  
WO/2019/020615A1
A system and corresponding method is disclosed for monitoring and conducting large-scale performance verification of a city's lighting infrastructure. In particular, the current invention combines measurements of lighting performance mea...  

Matches 51 - 100 out of 41,056