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Patent Searching and Data


Matches 551 - 600 out of 18,018

Document Document Title
WO/2012/133889A1
This backlight device is provided with: a chassis having a bottom plate (22a) and a side plate; LED substrates (25) disposed on the bottom plate (22a) of the chassis in a manner so that one end surface of the LED substrates and the side ...  
WO/2012/133893A1
A backlight device (12) is provided with: a chassis having a light emission section at the obverse side and having a bottom plate (22a) to which a locking hole (22a1) is provided and a side plate that rises up from the obverse side of th...  
WO/2012/128074A1
This backlight device (illumination device) (12) is provided with: an LED drive circuit substrate (power source substrate) (30) that can supply power; a positive-electrode-side wiring (31) of which one end is connected to the LED drive c...  
WO/2012/127387A1
A light tube comprises an inner light source (20), an outer transparent body (30), a vacuum seal (40), a filter driver (50) and a power connector (60). The outer transparent body (30) comprises an inner layer and an outer layer of vacuum...  
WO/2012/128324A1
An illuminating system (10) is configured of: a light source device (12), which is configured by sequentially connecting an excitation light source (16), an optical fiber (18), and a wavelength conversion unit (20); and an operation conf...  
WO/2012/128245A1
This straight tube LED illumination lamp includes the following: an LED element (3); a first plug (2) having input and output terminals (TM) and an empty terminal (TS); a second plug (4) having input and output terminals (TM) and an empt...  
WO/2012/127371A1
An electric lamp (1) has two pairs of external connection pins (5) adapted for connecting the lamp to a voltage source for powering an internal lighting module (3). Each pair of pins is disconnected from the lighting module by an open sw...  
WO/2012/122692A1
An LED lamp supporter includes an aluminum tube (3);an LED light source module (2) provided on the aluminum tube (3); a driving circuit assembly (13) electrically connected to the LED light source module (2); electrical connectors includ...  
WO/2012/124927A3
The present invention relates to an LED lighting system for displaying a boundary, comprising: a plurality of LED lighting units, each of which includes a direct lighting part and an indirect lighting part for providing a display state d...  
WO/2012/124927A2
The present invention relates to an LED lighting system for displaying a boundary, comprising: a plurality of LED lighting units, each of which includes a direct lighting part and an indirect lighting part for providing a display state d...  
WO/2012/124572A1
An illumination device according to the embodiments is provided with a base member (2), a light source (6) disposed on the front surface of the base member, a translucent cover (4) that is attached to the base member so as to cover the l...  
WO/2012/122704A1
An LED lamp includes a housing (100), a lens (310), a lighting part (200), a lamp holder (320), a power supply (330) and a radiator (340). A cavity is surrounded by the inner wall of the housing (100). The lens (310) and the lamp holder ...  
WO/2012/125410A3
Some embodiments described herein provide methods and apparatuses to facilitate coupling a light-emitting diode (LED)-based lamp to an electronic or inductive fluorescent light fixture (typically with ballast). Specifically, some embodim...  
WO/2012/125410A2
Some embodiments described herein provide methods and apparatuses to facilitate coupling a light-emitting diode (LED)-based lamp to an electronic or inductive fluorescent light fixture (typically with ballast). Specifically, some embodim...  
WO/2012/124637A1
An illumination device according to the embodiments is provided with a base member (2), a light source (6) disposed on the front surface of the base member, and a light guide (7) provided so as to cover at least part of the light source ...  
WO/2012/119754A3
The invention relates to a lamp, such as a headlamp, comprising: a light source comprising at least one LED-type diode; a power module for generating an electrical current supply from said light source, said module being controlled by an...  
WO/2012/120988A1
The present invention can make the width of an LED wiring board compact and also reduces the number of assembly parts and assembly time. Each LED wiring board (3) includes a plurality of LEDs (31) provided in a row along the length direc...  
WO/2012/120739A1
A lighting apparatus is provided with: a light source section comprising a case that houses therein a light-emitting panel and a wiring board mounted on the non light-emitting side thereof; and a mounting section that comprises a housing...  
WO/2012/116388A1
The invention relates to an installation device for a light source, comprising: an installation ring (3) for accommodating a light source (2), and a locking element (4), which can be connected to the installation ring (3) in such a way t...  
WO/2012/117934A1
An illumination device (100) is provided with: a flexible illumination panel (10) having, on the surface (11), a light-emitting surface (18) for emitting the light from a light-emitting unit which emits light by being supplied with power...  
WO/2012/118095A1
A light source module is configured from: a primary light unit (10) that radiates primary light; a light converting unit (20) that receives the primary light, converts the primary light into secondary light and radiates the secondary lig...  
WO/2012/117108A1
A surgical light (1) for illuminating a surgical site arranged at a selected distance comprises light sources in a light body (2) which produce illuminated fields of different diameters (d1, d2) on the surgical site. The diameter (dx) at...  
WO/2012/115328A1
The present invention relates to a lighting apparatus comprising a P-N junction light-emitting device. The lighting apparatus comprising a P-N junction light-emitting device includes: a power transmission board; a P-N junction light-emit...  
WO/2012/113005A1
The invention relates to a light box (1) that comprises a frame (R), a rear wall (5) and illumination elements (16), preferably LEDs (LED - light emitting diode), to illuminate the light box, said illumination elements (16) being located...  
WO/2012/113182A1
A light source module includes an LED (20) and an LED connector (10). A locating member is arranged on the side of the LED (20). The LED connector (10) is provided with a receiving part and a clamping structure is arranged on the side of...  
WO/2012/115329A1
The present invention relates to a lighting apparatus comprising P-N junction light-emitting devices. The lighting apparatus comprising P-N junction light-emitting devices includes: a power transmission board in which a plurality of boun...  
WO/2012/110633A1
The invention relates to a façade light comprising a housing for accommodating lighting means, operating devices and terminals, comprising light-emitting diodes as the lighting means and lenses for distributing the light emitted by the ...  
WO/2012/109683A1
The invention relates to a device (1) for mechanically connecting and making electrical contact with at least one LED unit (2), comprising at least one first connection socket (3) arranged on the LED unit (2), wherein the first connectio...  
WO/2012/108800A1
An antenna mast (2) for a wireless communication system comprised in a communication network (18) is provided. The antenna mast (2) comprises a mast body (4) forming a supporting structure for an antenna arrangement (6) of the wireless c...  
WO/2012/107554A1
The invention relates to a lighting fixture for mounting on a wall (1), having a lighting element (2) for generating light, a mounting element (4) for fixing to the wall (1), and a supporting element (8) on which the lighting element is ...  
WO/2012/104800A3
What is described is a lighting unit 10 with a plurality of lighting segments 30a, 30b. The lighting segments 30a, 30b are arranged on a strip 40 in spaced relation from each other. Each lighting segment 30a, 30b is connected to an elect...  
WO/2012/100418A1
An LED street lamp with good heat radiation function comprises a street lamp main body (1), at least one LED light-emitting module (2), and an LED power supply (3). The street lamp main body (1) includes heat-radiation parts (11) and a c...  
WO/2012/102591A2
Disclosed is an LED lamp system. According to an embodiment of the present invention, an LED lamp system comprises: an external direct-current power device which converts commercial alternating-current power for family use, which is supp...  
WO/2012/102869A2
LED lighting systems and methods of manufacture, which include one or more of the following: (1) a solid state active heat sink for cooling one or more LED chips; (2) a front end power supply providing high voltage to the active heat sin...  
WO/2012/102869A3
LED lighting systems and methods of manufacture, which include one or more of the following: (1) a solid state active heat sink for cooling one or more LED chips; (2) a front end power supply providing high voltage to the active heat sin...  
WO/2012/100483A1
An LED light source plate used in plant growing system consists of a light source plate main body (6) and a controller, which are connected via a communication interface. The light source plate main body (6) is provided with a plurality ...  
WO/2012/100692A1
A movable LED lamp structure comprises a base (5), a support (4) and a light emitting module (6). The base (5) is right in the lower part of the whole structure, and the light emitting module (6) and the support (4) are movably connected...  
WO/2012/100695A1
A touch switch structure of a table lamp comprises: a body (1), having a sensing device and a corresponding control circuit of a touch switch therein; and a panel (2), fit over the body (1) and close to the sensing device, a groove (3) b...  
WO/2012/102168A1
This lighting device is characterized by comprising: cold cathode tubes (17); a chassis (14) that is formed by a conductive material and accommodates the cold-cathode tubes (17); a control circuit board (40) attached to the chassis (14);...  
WO/2012/102591A3
Disclosed is an LED lamp system. According to an embodiment of the present invention, an LED lamp system comprises: an external direct-current power device which converts commercial alternating-current power for family use, which is supp...  
WO/2012/099306A1
The present invention relates to lighting devices, and more particularly, to a lighting device which can enhance a distinct vision effect based on visual brightness perception, and can improve energy efficiency.  
WO/2012/099109A1
To achieve an illumination device that can improve the S/N ratio between noise and an output signal generated from controlled light, and also prevent an erroneous operation caused by light other than the controlled light, the present inv...  
WO/2012/099251A1
[Problem] To provide a lighting device which is lightweight, excels in safety and is capable of efficiently dissipating the heat generated from the LED elements in the light source. [Solution] A lighting device (10) comprises the followi...  
WO/2012/097495A1
An LED street lamp with adjustable illumination angle comprises an LED street lamp main body (10) and built-in LED lamp module (90) and control circuit. Each LED lamp of the LED lamp module (90) is provided with a secondary light distrib...  
WO/2012/095584A3
The invention relates to a light-emitting diode bulb including a light source, a tubular mounting (2) housing an electronic unit for controlling the light source, and a radiator (5) that is concentric to the tubular mounting, said bulb b...  
WO/2012/096077A1
The purpose of the present invention is to provide a medical light source device that can assure long illumination time necessary in surgery at a medical site. This medical light source device is mounted on the body of an operator and sh...  
WO/2012/094979A1
A convenient-to-plug stairway light comprising a light body (1), and arranged within the light body (1) a circuit board and a power plug (2). The power plug (2) is rotatably arranged within the light body (1) and is connected to the circ...  
WO/2012/095016A1
An induction lighting apparatus having an electromagnetic wave wireless communication module and a control method applied in same. The induction lighting apparatus comprises: a lighting body (11), at least comprising a control circuit an...  
WO/2012/096227A1
A lighting device according to the present invention is provided with a control substrate (40) which is mounted on a chassis (14) and a substrate cover (60) which is arranged to cover the control substrate (40), and the substrate cover (...  
WO/2012/095323A1
The present invention provides a lighting device (1) for a medical treatment room, comprising: a support frame (2) configured to be mounted to a wall or to a ceiling of the medical treatment room; a first illumination unit (8) provided o...  

Matches 551 - 600 out of 18,018