Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 451 - 500 out of 21,039

Document Document Title
WO/2014/198182A1
An LED fluorescent lamp driving power source (10) and an LED fluorescent lamp (1) comprising the driving power source. The LED fluorescent lamp driving power source (10) comprises: an end cover (110A, 110B), a pair of plug pins (111A, 11...  
WO/2014/194792A1
A generation and lighting device based on temperature difference comprises a temperature-difference-based generation module (001), a regulating rod (002), a light-emitting unit (003), and a mounting top plate (004). The light-emitting un...  
WO/2014/194644A1
Disclosed is a multimode illumination desk lamp, which belongs to the technical field of illumination lamps and comprises a lampshade (102), a bottom case (103) and a control circuit, wherein the bottom case (103) is arranged on the lamp...  
WO/2014/195891A1
Disclosed is a lighting device (10) comprising a tubular body (100) having an inner volume and a carrier (110) in said inner volume, the carrier comprising a first section (112) carrying a first plurality of solid state lighting elements...  
WO/2014/196228A1
A backlight device according to the present invention comprises: an LED (28); a light guide plate (20), the long-side end surfaces of which are light incidence surfaces (20A), and the front surface of which is a light emission surface (2...  
WO/2014/195801A3
Discloses a Light Emitting Diode (LED) lighting system comprising one or more LED lighting fixture and at least one connector for each LED lighting fixture. The LED lighting fixture has a light Emitting Diode (LED) light strip comprising...  
WO/2014/194717A1
A warning lamp (2) and a warning system using the warning lamp (2). The warning lamp (2) is suitable for being used together with a flashlight (1). The flashlight (1) has a charging hole (101). The warning lamp (2) comprises a housing (2...  
WO/2014/196112A1
This automatic switch with a heat-ray sensor (10) is equipped with: a heat-ray sensor unit (1); a setting operation unit (7); an input determining unit (2); a control unit (4) for controlling the turning on/off of an illumination load (4...  
WO/2014/194652A1
Disclosed is a desk lamp with an adjustable colour temperature, comprising a supporting seat (101), wherein the supporting seat is provided with a substrate and a control circuit, the substrate is provided with at least two white LED chi...  
WO/2014/194699A1
Disclosed is an illumination device of LED point light source series, comprising a lamp body (1), wherein the lamp body (1) comprises a lamp housing body (11). A power supply (13), a power supply bottom cover (12), a radiator (2) and a l...  
WO/2014/194662A1
Disclosed is a desk lamp having hybrid lighting modes, comprising a lampshade (102), a bottom case (103) and a control circuit (120), wherein the bottom case (103) is arranged on the lampshade (102); the bottom case (103) is provided wit...  
WO/2014/194701A1
Disclosed is an LED lamp body with multi-compatibility. The lamp body is provided with a general lamp cap interface (9) which is compatible with various lamp caps and integrated in one piece with the lamp body. The general lamp cap inter...  
WO/2014/194702A1
Disclosed is a modular LED illumination device, comprising four modules, i.e. a power source module (1), a radiator (2), a lamp panel (3) and a mask (4), which are mutually independent and modularized. These four modules are mutually ind...  
WO/2014/192596A1
[Problem] To provide an optical sensor attachment structure for an image display device having a configuration whereby the amount of light from a backlight can be accurately measured by measuring LED light leakage, without modifying an i...  
WO/2014/190855A1
A lamp (1000) for a compartment (10001) of a vehicle (10000) and a vehicle (10000) including the lamp (1000) are provided. The lamp (1000) includes: a base (100); a mounting plate (500) disposed on the base (100) and having a power sourc...  
WO/2014/192543A1
A planar light-emitting panel (40) has a plurality of planar light-emitting elements linearly arranged on the same transparent substrate (11) at prescribed intervals, said planar light-emitting elements being configured so that a light-e...  
WO/2014/187701A1
The invention relates to a lighting means (1), comprising a light source (2) and a socket (3) for electrically connecting to a standardized socket of a lamp, wherein a presence sensor (4) and a communication module (5) are also present. ...  
WO/2014/188228A1
In the LED Lighting Industry, it is generally accepted that after the LEDs are dimmed each with an external phase dimmer to low output at a level below a certain limit, they cannot be powered on again when the alternate current (AC) powe...  
WO/2014/187760A1
The present invention relates to a light-emitting panel (1) comprising a first plurality of light-sources (11a-d) arranged in a first light-source layer (12) and a second plurality of light-sources (14a-d) arranged in a second light-sour...  
WO/2014/184212A1
The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and a plastic housing (10) in which the at least one semiconductor lighting means (30) is accommodated. Said housing (10) comprises a ho...  
WO/2014/184213A1
The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and a housing (10) in which the at least one semiconductor lighting means (30) is accommodated. A metallic base body (20), which support...  
WO/2014/184217A1
An illuminated candle comprising a container (10); an illuminating module (20) positioned in the bottom part of the container (10) and comprising at least one light-emitting diode (LED) (23) controlled by an electronic circuit (21) to wh...  
WO/2014/184210A1
The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and a housing (10) in which the at least one semiconductor lighting means (30) is accommodated. A metallic base body (20), which support...  
WO/2014/184207A1
The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and a plastic housing (10) in which the at least one semiconductor lighting means (30) is accommodated. Said lighting device is characte...  
WO/2014/184214A1
The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and a housing (10) in which the at least one semiconductor lighting means (30) is accommodated. A base body (20), which supports the sem...  
WO/2014/184215A1
The invention relates to a lighting device comprising at least one semiconductor lighting means (30) and an optical element (50, 60) for influencing a radiation characteristic. Said lighting device is characterised is that said optical e...  
WO/2014/181425A1
A signal display lamp (1) includes: a plurality of light emitting units (21-25), each of which emits light in one light emission color selected from a plurality of light emission colors; memory (35) (light emission color table (71)) havi...  
WO/2014/181423A1
A signal display lamp (1) includes: a display section (12) that is provided with one or more display units (21-25) including a light source; memory (35) having stored therein lighting control information (72) and configuration informatio...  
WO/2014/178366A1
Provided is a lighting apparatus having excellent heat dissipation effects, high output, and a large light emitting area. This lighting apparatus is provided with: a square tube-like housing (7), which is configured by forming strip-like...  
WO/2014/178079A3
In this method of invention, Piezo electric crystals with all necessary highly accurate control systems will be connected to direct current generating devices like dynamo, turbine or any other engine equivalent. When mechanical stress is...  
WO/2014/179531A3
A modular illumination device, and associated systems and methods, are provided. A hub includes a fitting configured to be mounted in a light socket, wherein the hub is configured to receive at least one module via an interface such that...  
WO/2014/173528A9
Movement device (A), for at least one lighting source (I) which allows it to move up and down comprising at least one housing (2) with at least an anchoring bracket (1) to the ceiling or like, said housing comprising unrolling/rolling me...  
WO/2014/174418A3
A retrofit LED lighting fixture for retrofitting alight source in a small recessed area. The retrofit LED lighting fixture has a junction box (200) installable through a luminaire housing (100) to fit within the small recessed area. A li...  
WO/2014/174032A1
The invention relates to a lighting assembly (1), comprising an elongated lamp housing (2), which is closed by a light output element (5) on a light outlet side, wherein a first group of light sources (10) of the same type is arranged wi...  
WO/2014/173718A1
The invention describes a control circuit (10) for an LED external lighting unit (2) of a vehicle (1), said lighting unit (2) comprising at least an LED source (L1, L2) and a passive heatsink (3). The control circuit (10) comprises: - a ...  
WO/2014/173528A1
Movement device (A), for at least one lighting source (I) which allows it to move up and down comprising at least one housing (2) with at least an anchoring bracket (1) to the ceiling or like, said housing comprising unrolling/rolling me...  
WO/2014/174418A2
A retrofit LED lighting fixture for retrofitting alight source in a small recessed area. The retrofit LED lighting fixture has a junction box(200)installable through a luminaire housing(100)to fit within the small recessed area. A light ...  
WO/2014/175024A1
A lighting apparatus (100) according to the present application comprises: a main body (10) having a suspension portion at the upper center and having an open lower portion; a power source device (20) arranged at the central portion insi...  
WO/2014/170075A1
The present invention relates to a lighting device (100) comprising a first lighting unit (1) for emitting a first illuminating light, a cover (2), and cleaning means (3) for cleaning the cover (2), characterized in that the lighting dev...  
WO/2014/170746A1
The LED-luminaire comprises a disc shaped luminous element (10) made of a base (20), a transparent diffuser cover (30) and a PCB- assembly (40), wherein the base and the cover have an outer rim part each, such rim parts being engaged wit...  
WO/2014/172256A1
The light fixture includes a light emitting panel assembly; and a power circuit module releasably attachable to the light emitting panel assembly. The light emitting panel assembly includes a frame, and a light emitting diode (LED) panel...  
WO/2014/170349A1
The invention relates to a lighting system (1) having at least one lighting module (2, 2´, 2´´ ), which has a circuit board (4, 4´, 4´´) and at least one lighting means (5, 5´, 5´´ ) arranged on the circuit board (4, 4´, 4´´ ...  
WO/2014/169224A1
Embodiments of the present disclosure provide a light source (100) that comprises a receptacle (122), a light element (106) and control circuitry for controlling the light element. The control circuitry includes an electrolytic capacitor...  
WO/2014/166363A1
A light string includes a plurality of incandescent filament lamps (3). The incandescent filament lamps (3) are electrically connected in series and powered by an AC power supply. Each incandescent filament lamp (3) is connected in paral...  
WO/2014/166202A1
Disclosed is an ever-lighting LED lamp string of multiple groups in series, which is formed by connecting several lamp group units in series. The lamp group unit is formed by connecting several LED lamps in parallel. A positive electrode...  
WO/2014/166417A1
An LED unit module (11), a light-emitting device (1), and a light source system. The LED unit module (11) comprises a substrate (13) and an LED chipset (14) arranged on the substrate (13). The LED chipset (14) comprises at least five LED...  
WO/2014/166113A1
Disclosed is a highly heat-conductive LED (120) welding method, comprising the following steps: welding electrodes (122, 124) of the LED (120) to a circuit board (110) using high-temperature soldering tin; directly welding a heat-dissipa...  
WO/2014/161249A1
Disclosed is an LED biological illuminating lamp, comprising a shell (1) and a power source. A plurality of connecting sockets (2) are arranged in the shell (1), the connecting sockets (2) are connected to the power source in parallel, a...  
WO/2014/162298A1
A lighting system (25), in particular for lighting offices and work places/stations, having asymmetric modular optical elements and comprising a plurality of modules (1) that may be combined according to various layouts, each module (1) ...  
WO/2014/163321A1
The present invention discloses an LED illumination unit for an electronic display unit which can supply a uniform light with improved light efficiency. An LED illumination unit arranged in the edges of the face of a display screen for s...  

Matches 451 - 500 out of 21,039