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Patent Searching and Data


Matches 801 - 850 out of 7,602

Document Document Title
WO/2011/050757
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/2011/050511
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/2011/052259
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/2011/053260
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/2011/050267
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/2011/050267
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/2011/048830
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 ...  
WO/2011/048832
Provided is a linear light source capable of alleviating increases in display apparatus sizes. The linear light source (30) comprises white LEDs (31), infrared LEDs (32), and a substrate (33) whereupon the white LEDs and the infrared LED...  
WO/2011/049192
Disclosed is a liquid crystal display device wherein generation of sounds due to vibration of an LED substrate used in an LED backlight is suppressed. The liquid crystal display device drives the LED by means of PWM control using the LED...  
WO/2011/046320
Disclosed is a street lighting device having a solar cell module of a novel kind; in which a solar cell module is provided on a street light provided on a main road or in a park or on a residential street or the like, and which can reduc...  
WO/2011/046320
Disclosed is a street lighting device having a solar cell module of a novel kind; in which a solar cell module is provided on a street light provided on a main road or in a park or on a residential street or the like, and which can reduc...  
WO/2011/038550
A LED energy-saving lamp comprises a housing of the energy-saving lamp, LED elements (10) and a power supply (20). The LED elements (10), a metal conductive layer (30) and the power supply (20) for the energy-saving lamp, which are elect...  
WO/2011/039690
The present invention relates to a modular luminaire (100), comprising at least one first controllable illumination portion (102) configured to emit a first beam of light adapted to illuminate a predefined area, at least one second contr...  
WO/2011/040980
A light with replaceable light source has a base that fits within a standard light socket. The base has a threaded portion that is adapted to receive a complementary threaded portion in an outer protective bulb. The base holds a plug use...  
WO/2011/040980
A light with replaceable light source has a base that fits within a standard light socket. The base has a threaded portion that is adapted to receive a complementary threaded portion in an outer protective bulb. The base holds a plug use...  
WO/2011/038519
The edge light (1) for traffic routes, in particular for roads or streets, is connected via a connecting cable (113) to a supply cable (14), which conducts direct current, by means of a connection device (15, 116). The lamp module of the...  
WO/2011/037767
Solid state lighting devices and illumination methods involve use of multiple solid state emitters of different colored outputs (optionally including at least one white or near- white emitter). Operation of the solid state emitters is co...  
WO/2011/037993
Disclosed herein are apparatus, methods, and systems for illuminating roadways, paths, tunnels, bridges, and areas adjacent to such in a manner which minimizes glare and/or other adverse lighting effects commonly experienced by night-tim...  
WO/2011/035537
An LED illuminating street lamp with a power generation system includes a thermal power generation system with a heat-absorbing power generation vacuum tube (14), a road surface pressure device connected with a pressure power generation ...  
WO/2011/036691
A lighting device (1) which can be worn on a user's hand, comprising a housing (5), within which there is a control circuit and a power source for the switching on of a light source (4), formed in particular by a LED; according to the in...  
WO/2011/035506
A LED illuminating lamp comprises a lampshade (1) and a base (2) connected with the lampshade (1), wherein a fixed seat (6) is arranged in the chamber formed between the lampshade (1) and the base (2), a plurality of LEDs (8) are arrange...  
WO/2011/035645
A LED light bulb with multiple layers of radiating structures, comprises a LED circuit carrier, a main body 02) of a lamp cup, a controller (04), LED chips (05) and a lamp cover (06). The LED circuit carrier can be a planar LED circuit c...  
WO/2011/037767
Solid state lighting devices and illumination methods involve use of multiple solid state emitters of different colored outputs (optionally including at least one white or near- white emitter). Operation of the solid state emitters is co...  
WO/2011/037993
Disclosed herein are apparatus, methods, and systems for illuminating roadways, paths, tunnels, bridges, and areas adjacent to such in a manner which minimizes glare and/or other adverse lighting effects commonly experienced by night-tim...  
WO/2011/037384
The light-emitting device for an umbrella according to the present invention comprises a casing on the lower surface of which there is an attachment recess whereby it can be attached to and detached from the handle of an umbrella; a batt...  
WO/2011/037384
The light-emitting device for an umbrella according to the present invention comprises a casing on the lower surface of which there is an attachment recess whereby it can be attached to and detached from the handle of an umbrella; a batt...  
WO/2011/033845
A lighting device is provided with a hot cathode tube (17) and a chassis (14) in which the hot cathode tube (17) is contained. The hot cathode tube (17) is partially exposed to the outside of the chassis (14) and is provided with an inve...  
WO/2011/033901
Disclosed is a planar illumination device provided with a plurality of light sources and a diffusion layer which receives light from the light sources. The diffusion layer is positioned without making contact with the light sources, and ...  
WO/2011/034139
Disclosed is an LED unit (301) that comprises a plurality of LED modules (403) each of which contains an LED chip. The plurality of LED modules (403) contain LED modules (404, 405) which emit light having wavelengths different from each ...  
WO/2011/033847
A lighting device is provided with a hot cathode tube (17) and a chassis (14) in which the hot cathode tube (17) is contained. The hot cathode tube (17) has a glass tube (17a) and also has filaments (17d) which are disposed within the gl...  
WO/2011/029390
A beam collection combining LED illumination light source includes a substrate. One or more LED tube chips (30) are provided on the substrate. Upon each LED tube chip, a corresponding reflective cup (40) is provided. Each LED tube chip i...  
WO/2011/029707
The invention relates to a housing for a ballast for operating a discharge lamp that is provided as a light source for a vehicle headlamp, wherein the housing forms an inner chamber for receiving electrical components of the ballast, and...  
WO/2011/030578
Up until now, directivity of light from an LED (light emitting element) was strong, and lighting up a wide range was not possible with LEDs. Neither was adjustment of the quality or distribution of lighting possible with LEDs. Adjustment...  
WO/2011/026443
A lamp tube and a lamp holder of a power saving lamp in which the lamp holder includes a tube seat and a power saving lamp circuit. 4 lamp adapter power posts are set inside the tube seat, and clasp joint slots for the lamp tube are set ...  
WO/2011/025997
A thermally efficient liquid motion lamp 10 maintains the proper temperature of liquids 34, 35 within the lamp 10 to provide desired motion while using a minimal amount of energy. The lamp 10 includes a submerged heater 28a and a second ...  
WO/2011/025928
A lighting system is presented that includes a replaceable illumination module removably coupled to a base module. The replaceable illumination module includes one or more solid state lighting elements on a printed circuit board electric...  
WO/2011/024193
The present invention relates to an infrared (IR) illuminator which is used with closed circuit TV cameras, fixed cameras with variable zoom and Pan-Tilt-Zoom (PTZ) cameras. Especially the present invention relates to an electronically v...  
WO/2011/023184
The invention relates to a piece of furniture (1), comprising a lighting device having several light sources (7), a sensor arrangement that detects foreign bodies without contact, and a controller, which switches on the lighting device, ...  
WO/2011/025997
A thermally efficient liquid motion lamp 10 maintains the proper temperature of liquids 34, 35 within the lamp 10 to provide desired motion while using a minimal amount of energy. The lamp 10 includes a submerged heater 28a and a second ...  
WO/2011/025928
A lighting system (100) is presented that includes a replaceable illumination module (10) removably coupled to a base module (15). The replaceable illumination module includes one or more solid state lighting elements (14) on a printed c...  
WO/2011/024111
The present invention refers to a luminaire (10) comprising a plurality of directed light sources (22) arranged in a surface (20) of a three-dimensional body (12) and a (28) controller for controlling the operational state of the luminai...  
WO/2011/025928
A lighting system (100) is presented that includes a replaceable illumination module (10) removably coupled to a base module (15). The replaceable illumination module includes one or more solid state lighting elements (14) on a printed c...  
WO/2011/020253
An emergency indication lamp comprises a housing (1) and illuminating lamps (21, 22). The housing (1) is provided with an indicating pattern board (3). An indication lamp (4) and a circuit board are disposed within the housing (1). The i...  
WO/2011/021424
Disclosed is a connector for connecting substrates to each other, with which connecting workability can be improved. The connector for connecting substrates to each other (1) is provided with a first connector (10) mounted on a first sub...  
WO/2011/019589
An inductive lighting assembly (100) for an appliance (10) is provided. The appliance (10) includes a cabinet (12), a liner (16) installed in the cabinet (12), and at least one shelf (30) mounted in the cabinet. The inductive lighting as...  
WO/2011/017901
A fan with light source includes a pedestal lid (11) installed on a fan pedestal (3) and a circuit board (12) installed on the pedestal lid (11). A plurality of LEDs (13) are densely distributed on the circuit board (12). The light pins ...  
WO/2011/013419
Provided is a backlight device, wherein an increase in the number of manufacturing processes can be limited, and the phenomenon of the brightness of the display panel becoming uneven can also be limited. This backlight device (20) is pro...  
WO/2011/011902
A LED illuminating device includes a base, a chip of LED array and a rectification unit. The chip of LED array has a substrate and a plurality of electric connected LEDs on the substrate. Each LED has a plurality of semiconductor layers ...  
WO/2011/009384
A light-emitting sprayer head comprises a fixation seat (200), a shell (300), a power-generating unit (400), a control unit (500), a water outflow mechanism (600), the first light-emitting unit (700) and the second light-emitting unit (8...  
WO/2011/009383
A light-emitting kitchen sprayer head comprises a water inflow mechanism (100), a water outflow mechanism (400), a switch mechanism (200) and a light-emitting mechanism (300). The water inflow mechanism (100) has a water inflow pipe (110...  

Matches 801 - 850 out of 7,602