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Patent Searching and Data


Matches 801 - 850 out of 7,768

Document Document Title
WO/2011/086906A1
An LED lamp comprises an LED module (11), further comprising a mounting substrate (18) formed in a band shape and a plurality of LEDs (20A-20J) that are arrayed longitudinally upon the obverse face of the mounting substrate (18) that is ...  
WO/2011/083382A1
Disclosed herein is a circuit board support structure (10, 110, 810) having a circuit board connection device (20, 120, 820) fixedly received thereon. The circuit board connection device (20, 120, 820) is configured to be removably mated...  
WO/2011/082670A1
An LED daylight lamp comprises a daylight lamp tube (23), daylight lamp end caps (22) mounted on both ends of the daylight lamp tube (23), and a constant current source circuit connected between the LED group provided in the daylight lam...  
WO/2011/083634A1
Disclosed is an LED substrate, comprising a plurality of LEDs, which facilitates reducing the width of the LED substrate. A plurality of LEDs (21) are positioned in a straight line longitudinally upon an LED substrate (20) and are connec...  
WO/2011/083641A1
Disclosed is a lighting device capable of improving reliability in electrical connections thereupon. A backlight device (12) comprises an LED substrate (18) that is formed in a rectangular shape, further comprising an LED (17) that is a ...  
WO/2011/083617A1
Provided is a light control device in which any given region on the surface thereof can be made to emit light and in which crosstalk can be inhibited. The disclosed light control device (1) includes: a plurality of light guide plates (2)...  
WO/2011/079761A1
An auto-sensing lighting device comprises a light source (12) connected with an external power supply and a sensing unit (13). The sensing unit (13) is fixed within the light source (12) and controls the light source (12) to be on/off. T...  
WO/2011/075881A1
A method for adjusting light of a fluorescent lamp is used to adjust the light of the fluorescent lamp by an electronic ballast or an integral fluorescent lamp circuit. The electronic ballast and the integral fluorescent lamp circuit inc...  
WO/2011/077987A1
Disclosed is an LED lighting system that will not incur heat emissions or damage to linear fluorescent lamp light fixtures wherein a fluorescent lamp stabilizer is replaced with an LED illumination device, if a linear fluorescent lamp is...  
WO/2011/074346A1
Damage to the illumination device is prevented during assembly of a connector and a power supply plate. The disclosed illumination device is provided with a light source (17), a chassis (14) housing the light source (17), a power supply ...  
WO/2011/075730A2
A lamp assembly may include a frustum or an arcuate panel, a plurality of light emitting diodes positioned at least partially about the frustum or the arcuate panel, and a driver circuit configured to electrically drive the plurality of ...  
WO/2011/074376A1
Disclosed is a liquid crystal display device (1A) equipped with a liquid crystal panel (20) that is disposed on the front surface of the main device body, a light-admitting window that is disposed on the back surface of the main device b...  
WO/2011/075730A3
A lamp assembly may include a frustum or an arcuate panel, a plurality of light emitting diodes positioned at least partially about the frustum or the arcuate panel, and a driver circuit configured to electrically drive the plurality of ...  
WO/2011/073327A1
The end piece (4) is provided for a retrofit fluorescent lamp (1), wherein the end piece (4) comprises a housing part (10) that is open on a first end face (13) and a cover (11) that can close the first end face (13), wherein the housing...  
WO/2011/069437A1
An LED bulb includes a lamp head (1), a lamp shade (2), a circuit board (4), and LEDs (3). The circuit board (4) electrically connected with the lamp head (1) is comprised of two printed circuit boards. LEDs (3) are welded on a front fac...  
WO/2011/069844A3
The invention relates to a method serving to bond a lighting device, wherein the lighting device has a circuit board which is covered by a sealing compound layer and can be separated at a separating point into two lighting device section...  
WO/2011/069848A2
The invention relates to an LED lamp having a socket and having a first circuit board. At least one press fit connector that can be electrically connected to the socket is provided. Said connector is connected to the circuit board by mea...  
WO/2011/069286A1
A decorative lamp strip for preventing broken circuit and overcurrent includes several lamp holders. The lamp holder includes a flexible head (2) and a flexible core (3) plugged in the flexible head (2). A lamp bulb (4) is mounted in the...  
WO/2011/070873A1
Disclosed is an illuminating device wherein the manufacture cost of adjusting circuits connected to discharge tubes is reduced by reducing the number of the adjusting circuits to be smaller than the number of the discharge tubes. The ill...  
WO/2011/070724A1
Disclosed is a lighting apparatus provided with LED substrates and an LED drive circuit board. Terminal sections connected electrically to LEDs of the LED substrates are formed on the LED substrates. Socket sections connected electricall...  
WO/2011/069848A3
The invention relates to an LED lamp having a socket and having a first circuit board. At least one press fit connector that can be electrically connected to the socket is provided. Said connector is connected to the circuit board by mea...  
WO/2011/067978A1
The peripheral edges of a mounting substrate (11) are wave-shaped with undulations, the peripheral edges having a relationship such that protrusions (11T) and depressions (11B) constituting undulations on opposing peripheral edges mesh t...  
WO/2011/067749A1
An LED lamp for outdoor and large space lighting, particularly for streets, warehouses car parks and the like, is adapted for fitting into legacy light fittings designed for sodium bulbs and the like. The LED lamp comprises a plurality o...  
WO/2011/067311A1
An LED lighting module comprising: a printed circuit board (12), at least one LED (14) connected to said printed circuit board (12), a supply circuit (16) mounted on said printed circuit board (12), a protective casing (20), made of plas...  
WO/2011/067989A1
Provided is an illumination device in which it is possible to suppress a member mounted with a light source such as an LED from being displaced, and to make said member and the illumination device smaller. A backlight unit (49) is provid...  
WO/2011/067113A1
The invention relates to a lighting module (1) having a printed circuit board (2) which has a light source (3) on the front side thereof, in particular a light diode, and having at least one light sensor (31), and a hollow light conducti...  
WO/2011/067986A1
Disclosed is an illumination device wherein it is possible to prevent a member mounted with a light source such as an LED from being displaced, and to make said member and the illumination device smaller. The illumination device is close...  
WO/2011/067565A1
A J Type light unit (10) is shown in Figure 1. The unit includes Light Emitting Diodes (LEDs) (1), a cooling fan (3), a power supply and contact point where all are installed in a housing. The self contained unit enables simple replaceme...  
WO/2011/063671A1
A combined type energy-saving lamp comprises an electronic ballast part and a lamp tube part. The electronic ballast part and the lamp tube part are connected by a fastener which connects the electronic ballast part with the lamp tube pa...  
WO/2011/060765A1
The invention relates to a flashlight, comprising a flashlight housing (7) and a push-button switch, detent switch, or rotary switch (1) that is arranged in an end cap (6) and that has a switch housing (2), with which a first and a secon...  
WO/2011/060568A1
A wardrobe (200) comprises a receiving body (220) and an LED lamp (240). The receiving body (220) has a receiving space. The LED lamp (240) is arranged in the receiving space. The LED lamp (240) is applicable for illuminating and hanging...  
WO/2011/062629A1
A solid-state lamp using a light-emitting diode (LED) as a light source is described. In some embodiments, a segmented driver allows for greater flexibility with the optical and thermal design of the solid-state lamp.  
WO/2011/058903A1
Disclosed is an illuminating device wherein the connecting structure of a light source drive section with respect to light sources is simplified. A backlight device (12) is provided with a plurality of LED substrates (18), each of which ...  
WO/2011/058490A1
This invention relates to a lighting device (1) comprising a light source (3), a light coder, a light detector (7), which is arranged to detect coded light, and an alarm generator (9). The light coder is connected with the light source (...  
WO/2011/058486A3
The invention relates to a modular lighting unit (1) comprising a front side (2), a rear side (3) opposite to the front side (2), at least three edge sides (4a, 4b) surrounding the front side (2), light elements (5) disposed on at least ...  
WO/2011/057485A1
An energy-saving compound type lighting lamp includes a lamp housing (1), a lamp plate (2), a plurality of LED beads (3) mounted on the lamp plate (2), a metal halide lamp (4), a reflective cover (5), a light controller (71), a time cont...  
WO/2011/058862A1
Disclosed is an illuminating device wherein the manufacture cost of a power supply substrate connected to a discharge tube is reduced by reducing the sizes of the power supply substrate. The illuminating device (2) is provided with: a ch...  
WO/2011/055659A1
Disclosed is an LED lighting apparatus which is composed of an LED-mounted base (11) having an LED light emitting element (13) mounted on the surface, and a heat dissipating section (20), which is fixed on the rear side of the LED-mounte...  
WO/2011/056208A3
A lighting unit includes a power supply, a light source, a controller, and an output intensity adjustment mechanism. The adjustment mechanism is configured to allow a user to set an output intensity of a plurality of non-zero intensities...  
WO/2011/056208A2
A lighting unit includes a power supply, a light source, a controller, and an output intensity adjustment mechanism. The adjustment mechanism is configured to allow a user to set an output intensity of a plurality of non-zero intensities...  
WO/2011/050598A1
A multiloop control circuit, a control method thereof, a decorative lamp and a decorative lamp cluster are provided, wherein the multiloop control circuit comprises a control unit (2) powered by a power input unit (1) and used for output...  
WO/2011/050597A1
An apparatus that can operate with electronic ballasts (10) for electric discharge lamps to drive dc-powered lighting equipment (26) is provided. The apparatus is directly connected to the output of the electronic ballast (10) and is the...  
WO/2011/052639A1
Disclosed is an LED lighting device that is easy to install on a ceiling or the like. Said LED lighting device (A1) is provided with: a plurality of LED modules (3); an LED substrate (2) that supports the plurality of LED modules (3); an...  
WO/2011/050757A1
A LED device comprises a LED (21) with a base, a heat conducting layer (22), an insulating layer (23) and a radiator (24). One surface of the heat conducting layer is connected with the LED base (21a), and the other surface of the heat c...  
WO/2011/050511A1
A traffic sign device is provided. The device comprises a housing (1). The shape of the housing (1) corresponds to the shape of the roadblock (2) and the housing (1) is installed on the roadblock (2). At least one solar panel (3) and at ...  
WO/2011/052259A1
Disclosed is a lighting device (3) provided with light-emitting diodes (light sources) (23) and an LED substrate (circuit board) (22) provided with the light-emitting diodes (23). The lighting device (3) is provided with a radiating plat...  
WO/2011/053260A1
The compact LED light bulb (1) and the light fixture (2) are connected through the mechanical and electrical interface and also through the mechanical and thermal interface so that the compact LED light bulb (1) is equipped by the therma...  
WO/2011/050267A3
An example of this light bulb has a light emitting element (which may be an LED array) mounted on a circuit board. The circuit board is mounted on one end of a heat- conducting frame. An Edison screw or other suitable connector, for atta...  
WO/2011/050267A2
An example of this light bulb has a light emitting element (which may be an LED array) mounted on a circuit board. The circuit board is mounted on one end of a heat- conducting frame. An Edison screw or other suitable connector, for atta...  
WO/2011/048830A1
Disclosed is a backlight device configured to have two light guiding layers, a first light guiding layer (1) and a second light guiding layer (3) superimposed with each other, wherein the first light guiding layer (1) has a plurality of ...  

Matches 801 - 850 out of 7,768