Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 63,100

Document Document Title
WO/2011/163366
This invention relates generally to an illumination system and, more particularly, to an illumination system that is configured for attachment to the frame portion of a pair of eyeglasses. The illumination system includes a light source ...  
WO/2011/162323
An LED illumination device capable of illuminating a distant object with sufficient brightness. An LED illumination device is provided with LEDs (9) and also with a refection unit (5) having parabolic reflection surfaces (11) which are p...  
WO/2011/162133
Disclosed is a new light-diffusing polarization plate that diffuses light sufficiently and also provides other good optical functionality. Also disclosed is a liquid-crystal display device (400) using said light-diffusing polarization pl...  
WO/2011/162048
Disclosed is a LED light source in which an LED and an LED controller are thermally isolated from and not prone to affect one other, and which is capable of efficiently cooling the LED and the controller. The disclosed LED light source i...  
WO/2011/161939
Provided is a reflective shade of a lamp, wherein a light control operation can be easily performed by a reflective plate, to control the distribution of light; the illumination intensity of a lamp can be improved without increasing powe...  
WO/2011/162065
A lighting device is configured in such a manner that the electric discharge tube does not break or is less likely to break when a member for gripping the electric discharge tube is elastically deformed. A backlight device comprises: an ...  
WO/2011/160693
The invention relates to a light source unit, which comprises a pump light source (1) for an emission of pump light (2), a phosphor element (3) for a conversion of the pump light (2), and an optical system (6) for transmitting the conver...  
WO/2011/162407
Provided is an angle manipulation apparatus for headlights, wherein, upon conducting pulling operations and returning operations of two control cables having different wiring routes, the magnitude correlation between the operation loads ...  
WO/2011/161271
The present invention relates to a lighting device that uses LEDs and a slanted attachment area, onto which the LED plates are attached, allowing the light beams to be distributed in such a way that the device meets all current standards...  
WO/2011/162132
Disclosed is a new light-diffusing polarization plate that diffuses light sufficiently and also provides other good optical functionality. Also disclosed is a liquid-crystal display device (400) using said light-diffusing polarization pl...  
WO/2011/161977
An anisotropic light-diffusing film for an LED lighting, which involves a layer (A) comprising a resin composition (a1) or a resin composition (a2), and which can diffuse light emitted from an LED light source and has reduced luminance u...  
WO/2011/162631
The invention relates to lighting engineering, specifically to lighting equipment and can be used for lighting spaces used for different purposes, for example poultry houses. The problem addressed by the claimed technical solution consis...  
WO/2011/159614
The present invention is directed to a beacon light with a light emitting diode (LED) optic. In one embodiment, the LED optic includes at least one LED comprising an LED plane, a first reflector positioned above the LED plane and compris...  
WO/2011/158553
Disclosed is a lighting apparatus, wherein damages due to friction between a reflection sheet and a light guiding plate can be prevented or inhibited, even when stress is applied to the reflection sheet side from a housing member due to ...  
WO/2011/156994
A pagoda-shaped LED lighting module comprises a base seat (6), at least three LED lighting plates provided on the base seat (6), and a bracket (8) for fixing the LED lighting plates. The bracket (8) is enclosed by the LED lighting plates...  
WO/2011/159484
A lamp (10) has a concave reflector (12) that includes an opening (14) in the bottom thereof and is substantially symmetrically arrayed about a longitudinal axis (16). A light source (18) is positioned in the opening (14) and has a symme...  
WO/2011/159260
A multi-functional motor vehicle light comprising a housing (3), which is furnished with a light permeable front wall (31) and within which a front reflector (1) with a belonging light source (11) and a rear reflector (2) with a belongin...  
WO/2011/157015
A backlight module (100) and a display device thereof are provided. The backlight module (100) includes a radiator (150), a backplane (110) and light sources (120). The radiator (150) includes multiple fluid channels (155) and radiating ...  
WO/2011/156886
A one piece heat sink LED platform body for a streetlight with an integrally formed hemispherical protuberance, a LED cluster, a lens cover, a LED driver, an array of cooling fins, and a fiber optic cable.  
WO/2011/158277
In order to configure an LED lamp (1) provided with at least a base section (2) that is attachable to a power feeding socket, and one or more LEDs (3) that are to become the light source, the LED lamp (1) is provided with: an LED substra...  
WO/2011/159436
A light bulb has a light guide configured as a hollow body surrounding an internal volume. The light guide is open at its proximal and distal ends, and has inner and outer surfaces and an end surface at the proximal end that provides a l...  
WO/2011/159747
A support pole having a support member track portion and a support arm track portion is described that is configured to allow lateral and vertical displacement of the carrier device. In one or more implementations, the support pole inclu...  
WO/2011/159498
A compound light source and method for making the same are disclosed. The compound light source is constructed from a plurality of component light sources and a method for constructing the same. The compound light source is characterized...  
WO/2011/159530
A light shelf (30) for daylighting an interior space (28) with reflected sunlight (12) has a reflective upper surface having a cyma-reversa profile along a vertical cross-section perpendicular to the window (20), with a convex region (31...  
WO/2011/157635
A luminaire is proposed for lighting of explosion-hazard areas with high-power LED light sources, in which luminaire high-power LEDs (21) are arranged on a thermally conductive device (20) which extends along the interior of a protective...  
WO/2011/157836
The invention relates to a luminaire including a housing and a light source. The light source includes one or more LEDs (6). The housing includes a heat conductive body (2) for accommodating the one or more LEDs, an upper surface having ...  
WO/2011/159995
Aspects of the disclosure relate to a lighting assembly and method for illuminating a vertical planar area, such as a merchandise display. The lighting assembly can comprise two opposing support arms and a lighting bar extending between ...  
WO/2011/158554
The purpose of the present invention is to prevent damage and the like to a tubular light source in a lighting device. The present backlight device (lighting device) (12) is equipped with: a cold cathode (tubular light source) (18) that ...  
WO/2011/158697
Disclosed is a flexible substrate module that uses a flexible substrate and has sufficiently excellent heat dissipation properties against a mounted heat source, and sufficiently excellent flexibility and accumulation. The flexible subst...  
WO/2011/156986
A supporting bracket (23) for a luminous tube comprises at least two supporting rods (231), two movable rods (232), and at least two position-limiting rods (233). These components define a closed space (230), and at least one luminous tu...  
WO/2011/159108
The present invention relates to a device for controlling a solar light output and a method therefor, and particularly, the invention comprises: a solar panel voltage detection unit which determines how much voltage and current are produ...  
WO/2011/156988
A backlight module (20) includes a plurality of lamp tubes (30). Each end of the lamp tubes is fixed and electrically connected to the backlight module (20) by a lamp tube mounting device (10). The lamp tube mounting device (10) includes...  
WO/2011/159076
The present invention provides a high-power optical element street lamp using a thermocouple so as to sharply reduce the amount of power consumption required when the street lamp is turned on and to minimize the cost of power. The high-p...  
WO/2011/157016
A backlight module (100) and a display device. The display device comprises the backlight module (100) and a display panel (101). The backlight module (100) comprises a first light guide unit (140), a first light source (120), a second l...  
WO/2011/158569
Disclosed is a photochromatic element provided with a light guide plate (1) which guides light guided into the inner part thereof from at least one end part to the other end which faces the one end part while outputting the light from th...  
WO/2011/158729
Provided is an LED line module which can contain a linear LED substrate and which can improve the light extraction efficiency without increasing the number of components. An LED line module (100) is provided with an LED substrate support...  
WO/2011/157597
The invention relates to a light signal, in particular for rail-bound transportation paths, having a light source (2) and an optical system (3) for displaying the signal term over a long range and a close range, which is at an angle with...  
WO/2011/158396
Disclosed is an illumination device that uses an LED element, has a new cooling means added thereto, and which enables increased output, reduced size, reduced weight, and reduced cost. Specifically disclosed is an illumination device (1)...  
WO/2011/157574
A light source is specified, comprising at least one illumination unit (10, 20, 30) with a plurality of light-emitting diodes, which has a plurality of first light-emitting diodes (1) and a plurality of second light-emitting diodes (2), ...  
WO/2011/157086
A tube-in-tube illuminating lamp adopting cold cathode tube (6) is provided, wherein a reflective plate (4) is arranged inside an outer tube (1); the cold cathode tube (6) is positioned on the working side of the reflective plate (4) by ...  
WO/2011/158523
Provided is a backlight whereby it is possible to provide a backlight at reduced cost and that is thinner and smaller in size. A liquid crystal display device comprises a liquid crystal display panel (10). A backlight (14) comprises a li...  
WO/2011/159426
A formed, multi-dimensional light-emitting diode (LED) array is disclosed. A substrate is bent into a trapezoidal shape having different sections facing in different directions. Each section has one or more mounted LEDs that emit light w...  
WO/2011/158555
Disclosed is a lighting device that minimizes unevenness in brightness levels. A backlight device (12) is provided with: LEDs (17) which serve as light sources and each have a light distribution with the peak of emission intensity at an ...  
WO/2011/155688
The present invention relates to a lighting device. To accomplish the objects of the present invention, a lighting device is provided according to one embodiment of the present invention, comprising: a socket unit; a main body unit which...  
WO/2011/154011
According to an embodiment of the invention, an LED cooling system is disclosed. The cooling system includes a plate, the plate includes a plurality of slots for positioning a plurality of LEDs and at least one gap for substantially isol...  
WO/2011/154310
Divers embodiments relates to a mounting assembly for a lamp, especially a down light, including: a housing (1); an optical component (2) having a sheet edge; and a socket (3) for mounting the optical component (2) to the housing (1), th...  
WO/2011/155757
The present invention relates to an illumination optical system which uses infrared ray LEDs as a light source, and in which the optical system is coupled to the LED light source, and in which the angle of view to be infrared illuminated...  
WO/2011/155292
A light source device (1) is equipped with: a light supply unit (10) which emits a light beam having a stronger intensity in the middle region than the peripheral region; a condensing optical system (30) which condenses the incident ligh...  
WO/2011/154735
A lens element arrangement (10) is provided for use in a luminaire. The lens element arrangement (10) has two substantially parallel lens elements (12,120), each having an undulating facetted surface (16,116) and being separated by an ai...  
WO/2011/155306
Provided is an organic electroluminescent illumination device capable of improving brightness uniformity. The organic electroluminescent illumination device has: an organic light-emitting film (5); a pair of electrode films (2a, 2b) whic...  

Matches 251 - 300 out of 63,100