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Patent Searching and Data


Matches 851 - 900 out of 7,605

Document Document Title
WO/2011/004638
A backlight unit (49) of a display device (69) provided with a liquid crystal display panel (59) comprises: a chassis (41); a diffusion plate (43) supported by the chassis; light emitting modules (MJ) provided with light emitting element...  
WO/2011/004623
A backlight unit (49) for a display device (69) provided with a liquid crystal display panel (59) comprises a chassis (41), a diffusion plate (43) supported by the chassis, and point-like light sources supported by mounting substrates (2...  
WO/2011/004409
Lighting device (2) intended for mounting to openable and closable compartments of a piece of furniture, comprising lighting means, power- supply- means for said lighting means, and controlling means to activate and deactivate said light...  
WO/2011/004683
Provided is an illumination device wherein the cost can be reduced. The illumination device is comprised of a plurality of LEDs (16), a LED substrate (40) on which the LEDs (16) are mounted, and a chassis (14) attached to the LED substra...  
WO/2011/000571
The invention relates to an activation module for a gas discharge lamp, in particular for headlights in vehicles, containing a suitable lamp socket, a carrier for electrical components, and an ignition transformer, wherein the constructi...  
WO/2011/000277
A lamp base for an energy-saving lamp and the energy-saving lamp are provided. The housing of the lamp base comprises a first housing (30) accommodating a circuit assembly and a second housing (31) accommodating the sealed ends of the fl...  
WO/2010/150158
The present invention relates to a lighting arrangement (100), comprising a first housing portion (102) and a second housing portion (104) having a light source (112) attached thereto, wherein at least one of the first or the second hous...  
WO/2010/149324
The invention relates to a lamp, comprising at least two mutually abutting surface segments (4a to 4f), which can be illuminated and with each of which at least one luminous element (13a to 13f) is associated and arranged behind the resp...  
WO/2010/145879
The invention relates to a lighting system, comprising at least one connection element (15), in particular a plug and/or clamping connection element (15), and at least one luminous band (1) having at least one band-shaped unit circuit bo...  
WO/2010/146935
Provided is an illuminating device having a reduced thickness. The illuminating device is provided with a hot-cathode tube (50), a circuit board (80) which supplies the hot-cathode tube (50) with power, and a second cabinet (Cb) which ha...  
WO/2010/146893
A backlight unit (49) of a display device (69) having a liquid crystal display panel (59) is provided with a chassis (41), a diffusion plate (43) supported by the chassis, and a light source which irradiates the diffusion plate with ligh...  
WO/2010/146446
A lighting apparatus comprises a head (14) with a light source directed in a light beam and a motorised kinematic structure (25) for spatially directing the head. An image sensor (30) is arranged in the head and it is directed in the dir...  
WO/2010/146932
Disclosed is a display device, which can be provided as a final product for a television receiver and the like only by assembling a display panel and a backlight unit and has excellent workability in assembling the display panel to the b...  
WO/2010/146931
Disclosed is a display device, which can be provided as a final product for a television receiver and the like only by assembling a display panel and a backlight, and furthermore can eliminate or suppress scratching due to rocking and th...  
WO/2010/143580
An LED coaster configured in such a manner that, when the LED coaster is placed on a table and a cup or the like which contains a beverage is placed on the LED coaster, the LED coaster is stable on the table and does not rattle. An LED c...  
WO/2010/144426
In one aspect, a user-wearable illumination assembly (10) includes eyeglass frames (12) and a headlamp (20) removably coupled to the eyeglass frames (12). Electrical circuitry (58) may be integrated with the eyeglass frames (12). The hea...  
WO/2010/143577
Provided is an illumination device, the heat radiation characteristics of which can be improved. The illumination device is equipped with a light source unit and a heat sink for dissipating heat from the light source unit and attached by...  
WO/2010/140197
Provided is a lighting device capable of preventing incorrect remote control operation. A remote control light-receiving unit (45) receives an infrared beam from a built-in infrared LED in a remote control operated by a user, extracts a ...  
WO/2010/140136
A lighting device, such as a replacement lighting device, comprising a light source (LS), e.g. LEDs, for producing light along an optical axis (OA). A heat sink (HS) made of a material with an electrical resistivity being less than 0.01 ...  
WO/2010/135994
An illumination system (500) and a method of manufacturing a multi-chip package structure (100) for light emitting diodes are provided. The illumination system (500) comprises a light source supporting body (540) provided with a first gr...  
WO/2010/133111
A rotary device for setting function includes a ring for setting function (0103), a rotary base (0104). The ring for setting function (0103) is installed on the rotary base (0104). A pointing mark for function is indicated on the outer s...  
WO/2010/133083
A LED artistic decorative lamp device and a construction method thereof are provided. The LED artistic decorative lamp device comprises multiple LED lamp strings (100) and a drive board (200). The drive board (200) provides each LED lamp...  
WO/2010/132099
A lighting device (100) includes an outer assembly (128), a light emitting device (102), and a contact. The outer assembly (128) extends between a base end (108) and a light emitting end (106). The outer assembly (128) includes a contact...  
WO/2010/129702
A light fixture for an induction-based light source is described. The light fixture comprises a top cover; a lower cover coupled with the top cover; a lens coupled with the lower cover; a reflector positioned behind the lens; and an indu...  
WO/2010/129702
A light fixture for an induction-based light source is described. The light fixture comprises a top cover; a lower cover coupled with the top cover; a lens coupled with the lower cover; a reflector positioned behind the lens; and an indu...  
WO/2010/129702
A light fixture for an induction-based light source is described. The light fixture comprises a top cover; a lower cover coupled with the top cover; a lens coupled with the lower cover; a reflector positioned behind the lens; and an indu...  
WO/2010/128440
The invention describes a lighting unit (1), comprising a plurality of lighting modules (10) and a number of connecting elements (2) with coupling means (21, 22), wherein each lighting element (10) comprises at least one planar light-emi...  
WO/2010/125294
The invention relates to a lighting device including a planar platen (32) on which a plurality of LEDs (34) are arranged, said platen (32) including a plate (36) made of an electrically insulating material having, at the upper surface th...  
WO/2010/126031
Provided are a substrate retainer, which can easily retain the relative positions of a plurality of circuit boards disposed in parallel without using a screw, an electronic apparatus which can easily affix the circuit boards retained by ...  
WO/2010/126248
The present design relates to a lighting apparatus which ensures consistent illumination of constant brightness during darkness or in unlit areas. The lighting apparatus comprises: a lamp unit including a plurality of main lamps and a pl...  
WO/2010/126248
The present design relates to a lighting apparatus which ensures consistent illumination of constant brightness during darkness or in unlit areas. The lighting apparatus comprises: a lamp unit including a plurality of main lamps and a pl...  
WO/2010/124429
An energy-saving lamp tube comprises two or more U-shaped lamp tubes (1) which are connected in a matching way. A group of filaments of the adjacent U-shaped lamp tubes (1) are connected in a matching way. A plurality of U-shaped lamp tu...  
WO/2010/122403
This invention is concerned with the control and design of a LED lighting system that does not need electrolytic capacitors in the entire system and can generate light output with reduced luminous flux fluctuation. The proposal is partic...  
WO/2010/120265
A window light box (2) with blind (30). A light source (20) within the light box (2) provides light through a front aperture (12). A blind (30) is mounted to a light box front (10), and is extendable over the front aperture (12). The bli...  
WO/2010/116269
The invention concerns a light housing comprising a metal reflector (1) and having at least one antenna (21), where at least one antenna is formed by a portion of the reflector itself.  
WO/2010/115801
The invention relates to a retrofit LED module (1) comprising a support (2) having at least one LED (3), also comprising a retrofit base (4) for mechanically and electrically contacting to conventional lamp sockets and an electronic syst...  
WO/2010/115395
The present invention relates in particular an illumination and optical display device for use as power-saving interior and exterior lighting, preferably as a street lamp (4), comprising at least one plate-shaped, angular, conical or rou...  
WO/2010/116200
The invention discloses LED lamps (10) and tubes that are energy saving. The LED lamp (10) comprises of lamp head (11 ), lamp casing (12), lamp cover (13), electrical control circuits (20), passive infrared sensor (16) with Fresnel lens ...  
WO/2010/114667
A photocontrol device (100) for controlling a powered device includes a housing assembly (110) defining a cavity (102) and including a base assembly (115). The base assembly (115) includes an outer base member (130) having a base opening...  
WO/2010/113362
An illuminating device (12) is provided with a light source (17), a chassis (14) which houses the light source (17), and a grounding member (80) which grounds the light source (17). The grounding member (80) has a base material (81) and ...  
WO/2010/113075
The present invention relates to a method and a system for detecting presence in a predefined space. The system comprises cascade connected sensors (s1, s2,..., sn), an output device (1), a control unit (2) and a processing unit (3). The...  
WO/2010/108751
The invention relates to a light module (20; 40) comprising a strip-type, at least partially flexible printed circuit board (3) with a plurality of wiring planes (34, 35) and at least one set of electrical contacts (16) in a plurality of...  
WO/2010/108906
The invention relates to an LED luminaire with an LED module (2), which has at least one LED as light-emitting means. Furthermore, the LED luminaire has a light head (4) with a heat sink (3), wherein the LED module (2) is connected therm...  
WO/2010/105387
An LED lamp plate-type grid lamp, comprises a flat upper and lower interpenetrating box body (1), multiple light emitting diodes (3), a base board (2) and a diffusing plate (6). The multiple light emitting diodes (3) are fixed on a batte...  
WO/2010/106897
To provide a lighting device in which the luminance of an EL element is maintained even when the EL element deteriorates so that degradation of the lighting device is reduced, the lighting device includes a surface light source portion i...  
WO/2010/106104
A lighting unit (10) for use in a luminaire (1), in particular a luminaire for road and/or street lighting, has an adaptable light distribution. The lighting unit (10) comprises at least two light sources (1, 121) or groups of light sour...  
WO/2010/105481
A mechanical turnplate type rotatably dimming device has a bottom part (1) and a front part (7) of a lamp holder, which form a cavity for holding a dimming part. The dimming part comprises a PCB (5) with potentials, an electric brush (4)...  
WO/2010/103704
A lighting device (12) provided with light sources (18), a chassis (14) for containing the light sources (18), an electric power supply board (20) for supplying driving electric power to the light sources (18), and relay connectors (21) ...  
WO/2010/102556
A decorative lamp with a snowing effect comprises a controller (7) and multiple light-emitting bodies (1) controlled by the controller (7). The multiple light-emitting bodies (1) are connected through a hard conducting wire (5), and a pl...  
WO/2010/104046
Provided is a LED illumination device wherein the intensity of illumination necessary for a street lamp can be ensured in a small electric energy, and electric power can be supplied to the LED illumination device from an outside power so...  

Matches 851 - 900 out of 7,605