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Patent Searching and Data


Matches 651 - 700 out of 63,100

Document Document Title
WO/2011/125359
Disclosed is an edge-light type LED backlight, wherein visible-light light-sources (11) and invisible-light light-sources (12) are mounted onto an FPC (4) in a side-view type manner, and light is entered into a light-guiding plate (2) fr...  
WO/2011/125387
Disclosed are a light-source module and the like that allow verification of the positional relationship between the light-emission surfaces (12L) of LEDs (12), which serve as light sources, and an object (such as a light-guide plate) tha...  
WO/2011/126563
The present invention provides various embodiments for apparatuses and methods of manufacturing low profile housings for electronic and/or optoelectronic devices. Some embodiments provide low profile housings (10) with a hollow casing (1...  
WO/2011/124600
In a luminaire, comprising a light source (2) having at least one LED and a heat sink (4) for cooling the LED, the light source (2) is arranged pivotably with respect to the heat sink (4), wherein three lever arms (6, 8, 10) that act on ...  
WO/2011/125909
Disclosed is an illuminating device which can emit light for a long time with power supplied from an electric storage unit, while having excellent visibility. The illuminating device is provided with: a solar cell device (2); the electri...  
WO/2011/124692
The invention relates to a flat lighting element (10) comprising a layer system (20) having an emission surface (20a) and a rear top surface (20b), contact zones (22a-d) for contacting the layer system (20) being provided in an edge zone...  
WO/2011/124386
The invention relates to a heat dissipation structure (1) for removing heat from one or more LEDs. The heat assembly comprising a central heat dissipation body and a plurality of cooling ribs (13). The central body and cooling ribs are f...  
WO/2011/124974
A miniature SMD-HPLED replaceable lamp (10) comprising a main body (1) which can be alternatively made of ceramic or metallic material, an electrical connector (20) housed in said main body (1) and a PCB (3a) embedding an HPLED lighting ...  
WO/2011/125242
Disclosed is a light source module (10) functioning as a surface light source device, provided with a plurality of light guide elements (21) arranged so as to have gaps (22) therebetween in parallel with the longitudinal direction; a lig...  
WO/2011/126927
A lighting apparatus includes a heat dissipation module and a light-emitting diode (LED) module. The heat dissipation module comprises heat sinks assembling each other, and each heat sink comprises air channels formed therein for air con...  
WO/2011/124886
An adapter (20, 30, 130, 230) for a light fitting (10), said adapter including; a first end (34, 134, 234) having a contact portion (32, 132, 232), said contact portion being adapted to contact the light fitting in use; a second end (38,...  
WO/2011/124683
The invention relates to a lamp having an end face 3 from which two pins 1-1, 1-2 and a mechanical sensing unit 5a-5d protrude. The two pins are connected to an internal lamp electronics unit disposed in the lamp via a respective current...  
WO/2011/123905
Light fitting (1) for mounting on a ceiling of sheet material with supplementary mounting aid (2), whose visible side (6) is at a predetermined depth or height with respect to the surrounding ceiling, characterised in that: the light fit...  
WO/2011/124689
The invention relates to a lighting module (10) comprising a module base (20), a first pair of connections consisting of a first power supply connection (A1; 82) and a first power tapping connection (K1; 84) and at least one second pair ...  
WO/2011/125392
Disclosed are a display device capable of improving both display brightness and display quality in a three-dimensional display, and a lighting device for such a display device. In an optical modulator element (30), when carrying out a th...  
WO/2011/126012
Disclosed is a material which allows easy manufacture of a light-reflecting substrate with high optical reflectivity. The disclosed material for the light-reflecting substrate contains an Nb2O5 crystal powder and a glass powder substanti...  
WO/2011/124140
A light mixing lamp includes a solid-state light emitting device array (1) constructed of a plurality of solid-state light emitting devices in an array and a collimating lens array (2) constructed of a plurality of collimating lenses in ...  
WO/2011/124599
In a light emission arrangement (10) having a plurality of substantially punctiform first light sources (11) and a transparent light emission element (15), wherein the first light sources (11) are arranged with respect to the light emiss...  
WO/2011/124331
The invention relates to a lighting device (40 - 40", 45 - 45", 50 - 50", 60, 80, 93 - 93"') for uniformly illuminating curved, uneven, or polyhedral surfaces, comprising a plurality of flat chip-on-board LED modules (1, 11, 11', 21, 31,...  
WO/2011/125010
The invention relates to an illumination system (10), a luminaire and a backlighting system. The illumination system according to the invention comprises a light source (20) and a tapered reflector (30). The tapered reflector comprises a...  
WO/2011/124469
The semiconductor lamp (1; 21; 31; 41; 51) has a drive cavity (2) for receiving a drive electronics (3) and a light source substrate (5) that is populated by at least one semiconductor light source (4). The drive cavity (2) is closed by ...  
WO/2011/123988
A light source and a method for providing a stabile emitting light are provided. The light source comprises an excitation light source (1), a drive module of the excitation light source (1), and a color adjusting apparatus (2) provided w...  
WO/2011/127286
An illumination devices using excitation light and a wavelength conversion material to generated converted light for illumination, where the wavelength conversion material is excited by multiple excitation lights from both sides to achie...  
WO/2011/124356
The invention relates to a lamp housing (100, 200, 300, 400, 500) having an upper region and a lower region as well as a channel (110, 210, 310, 410, 415, 510), wherein in the upper region the channel is connected to an air outlet openin...  
WO/2011/124791
The invention relates to a housing for an optical unit of a motor vehicle, including a ventilation duct (4), between the inside (7) and outside (8) of the housing, and a seal (2) for sealing a pin (10) for indexing the housing on the veh...  
WO/2011/126457
A light emitting diode (LED) light is provided. The LED light includes a conductive casing having a circumferential wall; a non-conductive casing having a circumferential wall, the non-conductive casing being engaged with the conductive ...  
WO/2011/126665
A luminaire, such as a lamp assembly or a floor lamp, umbrella, or planar or sheet-like like light emitting surface includes a conforming mechanism for selectively curving the light emitting surface. A convex profile will diffuse light w...  
WO/2011/123987
An encapsulation structure for light wavelength converting material comprises a light wavelength converting material (2), and a first and a second air insulation mediums (1, 5), wherein the light wavelength converting material (2) is san...  
WO/2011/125885
Disclosed is a light-source device that allows color recognition and prevents a UV-sensitive illuminated object from becoming exposed. A user can freely select the wavelength of said light-source device in accordance with the intended us...  
WO/2011/124457
The invention relates to a semiconductor lamp (1), in particular an incandescent retrofit lamp, comprising at least one semiconductor light source (10), a driver (5) for operating the at least one semiconductor light source (10), and at ...  
WO/2011/126027
Provided are a light-emitting device and a light-emitting panel apparatus, wherein either enhancing light use efficiency, making handling thereof easier, and/or being able to illuminate an illuminating-target range with high illuminance ...  
WO/2011/124019
An LED lampwick, an LED chip, and a method for manufacturing the LED chip are provided. A heat conductive core (6) using the structure of taper column, threaded column or taper threaded column can be simply manufactured and conveniently ...  
WO/2011/124565
The invention relates to a LED module (7) which comprises: at least one LED chip (20, 21) mounted on a substrate, a first diffuser element (10) which scatters the light from the at least one LED chip (20, 21) diffusely, and a second diff...  
WO/2011/124412
The invention relates to optical waveguide bodies with improved light intensity and transparency, to a method for the production thereof, and to the use thereof.  
WO/2011/123920
An array of lights in which a coordinator collects sensed lighting transition times from each light in order to determine and select a median transition time. The individual light having the selected transition time assumes control of th...  
WO/2011/125545
Disclosed are: a novel heat dissipating resin composition for an LED lighting housing, which exhibits excellent heat dissipation, flame retardancy, electrical insulation and moldability, while having low specific gravity and high degree ...  
WO/2011/124504
The invention relates to an arrangement for emitting light, wherein LED luminous elements (200) are disposed relative to a cylindrical light-emitting element (100) so that the light of the LED luminous elements (200) is emitted via the o...  
WO/2011/123142
Disclosed herein are apparatus, method, and system for producing a customizable composite beam from a plurality of solid state light sources. Each light source is associated with individually adjustable fixture components which allow for...  
WO/2011/122781
A light emitting diode (LED) lighting lamp comprises: an LED module including at least one LED printed circuit board (PCB) and a plurality of LED devices disposed at the upper surface of the LED PCB; a cover configured to surround the LE...  
WO/2011/122412
Disclosed is a light diffusion film having a base material film and a light diffusion layer. At the time of projecting a laser beam having a wavelength of 543.5 nm to the base material film side of the light diffusion film from the direc...  
WO/2011/120253
A spherical lamp comprises two fixing rings (4), on which a plurality of clamp grooves (10) are provided, and a plurality of arc brackets (5), wherein two ends of each arc bracket (5) are clamped respectively in the clamp grooves (10) of...  
WO/2011/123262
A heat sink (10) includes a thermally conductive layer (14) comprising at least one of fullerenes and nanotubes disposed in a polymeric host. The thermally conductive layer may be disposed on a heat sink body, which may be thermally insu...  
WO/2011/121183
The invention relates to a lamp (20), where the light is produced with leds. The lamp is applicable as a street/road light or as a lamp in public spaces. The lamp (20) according to the invention is comprised of several led groups (23a, 2...  
WO/2011/121489
A light emitting diode light source (100) is provided in the present invention, comprising a red light emitting diode array (110); a phosphor-coated blue light emitting diode array (120), a color point of the mixed light emitted from the...  
WO/2011/122380
Provided is a light-diffusing film for LED lamps that achieves both high concealability and light-use efficiency and that is also provided with rigidity. The light-diffusing film for LED lamps includes: at least two sheets of substrates;...  
WO/2011/123267
A heat sink comprises a heat sink body (12), which in some embodiments is a plastic heat sink body, and a thermally conductive layer (14) disposed over the heat sink body. In some embodiments the thermally conductive layer comprises a co...  
WO/2011/121012
The invention relates to an illumination device for vehicles, in particular for traction vehicles and trailers, having a housing in which light sources of different light-generating types can be secured in a replaceable fashion in a moun...  
WO/2011/123622
An LED illumination system includes at least one LED element and a recycling reflector having a transmissive aperture through which emitted light passes. The recycling reflector has a curved surface adapted to reflect the impinging light...  
WO/2011/123724
Apparatus and associated methods involve a light module adapted to mount to an open face of a conduit body. In an illustrative example, the light module may include an electrical interface for making operative electrical connection to co...  
WO/2011/123216
The present application relates to a lighting applications. In particular, the present application describes examples of lighting fixtures and light bulbs containing a light transmissive optic (6). The orientation of the solid state emit...  

Matches 651 - 700 out of 63,100