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Patent Searching and Data


Matches 701 - 750 out of 63,100

Document Document Title
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/2011/122551
A glass composition for reflective materials which comes to exhibit excellent light-reflecting properties upon firing is provided to thereby provide a material for firing in which an inorganic filler is used in a limited amount to avoid ...  
WO/2011/122476
Provided is a device which is less likely to turn off as a result of restricting the power consumed depending on the amount of power generated or stored during the winter. Specifically, disclosed is an illumination device provided with a...  
WO/2011/120651
The invention relates to a luminaire, in particular an outside luminaire, which is designed for assembling on a mast, said luminaire having a housing and an approximately cylindrical support element that can be connected to a mast or to ...  
WO/2011/122443
Disclosed is an illumination device provided with a power generator in which power is generated by renewable energy, a storage battery, and a light source, wherein the light is less likely to turn off even during a power outage. Specific...  
WO/2011/123036
The present invention regards a dampener to augment the mounting of a lamp (10, 10a, 10b) in a socket (80, 82) by resisting displacement of the lamp (10, 10a, 10b) relative to the socket (80, 82), the dampener (40, 50, 60, 70, 90, 100, 2...  
WO/2011/123227
Disclosed is an exemplary illumination device for enhancing the brightness of wavelength converting element. The illumination device includes a wavelength converting element operable for receiving light from a light source at a first wav...  
WO/2011/122836
The present invention relates to a lighting device using a composite cable in which an optical fiber cable is included, comprising: a dimmer (A) which generates light; an optical fiber cable (K) which delivers and irradiates the light ge...  
WO/2011/120544
The invention relates to an LED lamp (4), in particular an LED street lamp, having a main body (24) and having a light-emitting diode (8) arranged on the main body (24). An LED lamp (4) according to the invention further comprises a cove...  
WO/2011/121013
A projection headlight arrangement (1) for vehicles having a left-hand and a right-hand projection headlight (2, 3) which each contain a reflector (5) which has two focal points, a light source which is arranged at a first focal point of...  
WO/2011/121283
An illumination apparatus, a method of manufacture of the same and a heat sink apparatus for use in said illumination apparatus in which an array of optical elements (30) directs light from an array of light emitting elements through a h...  
WO/2011/122060
Provided is an illumination apparatus which prevents variations in the distance between the light-receiving surface of a light guide plate and a light source. Also provided is a display device which incorporates the illumination apparatu...  
WO/2011/120862
The problem addressed by the present invention consists in providing an LED luminaire (1) which corresponds to the known shapes for incandescent bulbs both in terms of contour and size and which enables illumination similar to that of an...  
WO/2011/122379
Provided is a light-diffusing film for LED lamps that achieves both high concealability and light-use efficiency. The light-diffusing film for LED lamps includes: a single sheet of substrate; an internal scattering layer; and a surface s...  
WO/2011/121290
An optical device comprising a sealed / closed housing; a light source and/or a detector within the housing; a window through the housing that is transparent to light transmitted from the light source or to the detector and a fixing for ...  
WO/2011/120172
A light generating system comprising: a plurality of solid state emitters (SSEs) and a stability control system for controlling the spectral stability of the SSEs. In a particular case, the stability control system ma}' comprise: a power...  
WO/2011/121480
The present invention provides a compact fluorescent lamp. The compact fluorescent lamp comprises a spiral compact fluorescent burner (110) and an envelope (120) for covering the burner. The envelope has an opening (130) through which th...  
WO/2011/121805
A pseudo-sunlight irradiating apparatus (18) is provided with optical system sets (100, 101) each of which is comprised of a xenon light source (16) and a halogen light source (17), a light-guiding plate (10), and a prism sheet (11). Tra...  
WO/2011/122555
Disclosed is an optical element (10) which has: a light guide body (11); a surface plasmon excitation means (14), which is provided on the interface to the light guide body (11), and which excites surface plasmon with a specific polariza...  
WO/2011/120410
An LED lamp comprises a heat-radiating element (110), a reflecting cover (120), a light emitting element (130) and a lateral-emission type lens (140). The reflecting cover (120) is provided with an opening (122) to expose the light emitt...  
WO/2011/121488
A lighting system is disclosed comprising a light source unit(1) and a projection system(2) for producing a desired light distribution pattern in a target area, especially for use in an automotive head lighting, studio and theatre lighti...  
WO/2011/121290
An optical device comprising a sealed / closed housing (2); a light source (7) and/or a detector within the housing; a window (5) through the housing that is transparent to light transmitted from the light source or to the detector and a...  
WO/2011/120190
A light programmable apparatus comprises a light programmable lamp (23), a setting device (21) and a main structure (25). The light programmable lamp (23) is selectively electrically connected to the setting device (21) for retrieving a ...  
WO/2011/120652
The invention relates to a light, in particular an outdoor light, having a light source mount surface, on which a plurality of LED modules are arranged, wherein the LED modules each have a matrix of a plurality of LEDs, which are arrange...  
WO/2011/122836
The present invention relates to a lighting device using a composite cable in which an optical fiber cable is included, comprising: a dimmer (A) which generates light; an optical fiber cable (K) which delivers and irradiates the light ge...  
WO/2011/121145
The present invention relates to a LED tube that includes a body of highly heat-conducting extruded material in the shape of a tube, comprising: a hole for at least one LED, at least one lighting LED, a printed circuit board for controll...  
WO/2011/122190
Disclosed is a light emitting element module substrate which is provided with a laminated board and a metal layer. The laminated board includes a base metal plate, and an insulating layer provided on the base metal plate. The metal layer...  
WO/2011/121029
The invention relates to a street lamp. In order to reduce the outlay on sealing, the invention proposes arranging a ballast in the luminaire head. In this case, a line is integrally formed from a terminal box to holders.  
WO/2011/122518
Disclosed is a tubular lamp in which both ends of a lamp main body (1) are attached to a socket (102) of an equipment main body (100), and a power supply unit (8) for supplying power to an LED (2) is provided on the back surface, which f...  
WO/2011/121845
Disclosed is an illumination apparatus (12) for irradiating light onto plants. The illumination apparatus (12) is provided with light-emitting diodes (23) as light sources; an LED substrate (22) that has the light-emitting diodes (23) ar...  
WO/2011/122827
The present invention relates to a ceiling-mounted light fixture configured to be embedded in the ceiling. The ceiling-mounted light fixture comprises: a cylindrical light fixture body having a screw thread formed on the lower end of the...  
WO/2011/122827
The present invention relates to a ceiling-mounted light fixture configured to be embedded in the ceiling. The ceiling-mounted light fixture comprises: a cylindrical light fixture body having a screw thread formed on the lower end of the...  
WO/2011/119263
Interfaces for electrical (e.g., lighting) devices involve use of electrically conductive edge contacts arranged on or protruding from edges of printed circuit boards (PCBs) that provide or facilitate electrical connections to first and ...  
WO/2011/119713
A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a ring assembly having a plurality of reflectors and light emitti...  
WO/2011/119312
A tube lamp (10) has a tubular portion (18) that serves both as a light guide for energy from a solid state source (11) and as a container for a material (15) bearing a nanophosphor that is pumped by the energy from the source as the ene...  
WO/2011/117815
A spot illumination system (10) comprising a collimating element (2) formed by a set of N funnel shaped reflectors (11) and a set of N light source arrays(1), each comprising a plurality of light sources (12). The reflectors each have a ...  
WO/2011/117505
The invention relates to a method for controlling the power of a light source of a device comprising an interactive facade, on the basis of images captured by the facade. The invention also relates to designing and adapting a device such...  
WO/2011/118974
A lighting apparatus using light emitting diodes (LEDs) comprises a cover frame which has an interior opened downwardly and an outer upper surface connected to the ceiling; and one or more light emitting diode modules installed inside th...  
WO/2011/119921
An LED based light and a method of providing power to the LED are disclosed. The LED based light includes at least one LED and at least one thermoelectric generator having a first side and a second side. The first side is thermally coupl...  
WO/2011/118974
A lighting apparatus using light emitting diodes (LEDs) comprises a cover frame which has an interior opened downwardly and an outer upper surface connected to the ceiling; and one or more light emitting diode modules installed inside th...  
WO/2011/117073
The invention relates to an organic light-emitting device (100) having an active layer (106) for producing radiation with a first side surface (400) and a second side surface, the first side surface and the second side surface meeting ea...  
WO/2011/119451
Disclosed is a luminaire designed for differential cooling of lamp light sources to create increase the cooling of temperature sensitive sections of a lamp using a shaped heat mirror 154 with aperture(s) 159 to direct airflow toward the ...  
WO/2011/119958
An LED based light comprises a base, a light structure, a heat dissipating structure, and at least one LED. The light structure is adjacent to the base and extends along a longitudinal axis of the light. The light structure includes an i...  
WO/2011/119453
An automated luminaire comprising: a plurality of LED light sources where the LEDs (50) have a primary optics lens element and are mounted in a reflector (34) thereby generating a light beam, with a directional axis (49), which is direct...  
WO/2011/119263
Interfaces for electrical (e.g., lighting) devices involve use of electrically conductive edge contacts arranged on or protruding from edges of printed circuit boards (PCBs) that provide or facilitate electrical connections to first and ...  
WO/2011/117058
The lamp (11; 20; 21; 31) has at least one light source (7) and at least one reflector means (12; 14; 22; 32) for reflecting light which has been emitted by the at least one light source (7), wherein the at least one reflector means (12;...  
WO/2011/116635
An LED headlamp comprises an LED lighting unit. The LED lighting unit comprises a lens-type lamp cup (15), an LED lamp bead (12), and a circuit board (11). The lamp cup (15) is fixed on the circuit board (11) via its cup base. The side s...  
WO/2011/117674
The invention discloses modular LED lamps and tubes. LED lamp is used here as a generic term, which covers LED bulbs, LED spotlights, LED tubes, compact LED lamps, and so on. One embodiment of the modular LED lamp comprises of modular LE...  
WO/2011/118108
Disclosed is a versatile silicone resin reflective substrate which exhibits high reflectance of high luminance light from an LED light source over a wide wavelength from short wavelengths of approximately 340-500nm, which include wavelen...  
WO/2011/119921
An LED based light and a method of providing power to the LED are disclosed. The LED based light includes at least one LED and at least one thermoelectric generator having a first side and a second side. The first side is thermally coupl...  

Matches 701 - 750 out of 63,100