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WO/2011/143894A1 |
A lamp shield (1) for coupling to an illumination device (2) that includes a housing (21) and a light source (22) disposed in the housing (21). The lamp shield (1) includes a top wall (11) having a reflecting surface (114) facing the lig...
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WO/2011/145238A1 |
The disclosed lighting device is provided with a light-emitting device and a diffusion member. The light-emitting device has: a plurality of light-emitting elements that emit light with a peak wavelength between 380 and 420 nm; first pho...
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WO/2011/135956A1 |
Disclosed is a light emitting device which includes: a translucent cover which includes a pair of side walls; a heat dissipating member, which includes a pair of outer surfaces disposed between the inner surfaces of the pair of side wall...
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WO/2011/137253A2 |
Resin-based lighting fixtures provide both light and a desirable aesthetic. The resin-based lighting fixtures include a plurality of propellers having curved resin strips that at least partially conceal a light source. The resin strips c...
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WO/2011/134279A1 |
A surface covering member (2) of a festal lamp having three-dimensional shape is used for covering the outside of a bracket (1) of the festal light. The covering member (2) includes a plurality of platellites (3) connected together, on w...
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WO/2011/134425A1 |
A backlight module (20) includes a light source (21), a reflective board (23), a light guiding plate (22) and a back board (27). The light source (21) is provided on the light entering side of the light guiding plate (22), the reflective...
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WO/2011/136583A2 |
The present invention relates to a coating method for the light-passing window of a plasma lamp and to a light-passing window of a plasma lamp produced by means of the method. More specifically, provided is a coating method for the light...
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WO/2011/130916A1 |
An interior coating lacquer for LED lamp-chimney is made of the following materials in weight percent: 20-50% talc, 20-50% resin, 10-40% solvent, 1-4% aid and 0.1-0.5% color-modifying agent. The interior coating lacquer for LED lamp-chim...
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WO/2011/130648A2 |
In one general aspect, an LED-based illumination source is disclosed that includes a screw-in household base with an outer thread centered about an insertion axis. A directional-type illumination housing is mechanically connected to the ...
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WO/2011/125356A1 |
Disclosed is a display device, which controls a BG-LED (34) and a BR-LED (35) to light up alternately one half-frame at a time in a one-frame period; and controls such that only the G display element is displayed in the first sub-frame w...
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WO/2011/124372A1 |
The invention relates to a lamp which comprises at least one light source (3) disposed in a housing (1) having at least one light exit opening and at least one reflector (4) which is shaped in such a way that the light coming from the li...
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WO/2011/122380A1 |
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;...
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WO/2011/122781A2 |
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...
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WO/2011/121480A1 |
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...
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WO/2011/120544A1 |
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...
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WO/2011/122379A1 |
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...
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WO/2011/118367A1 |
Disclosed is a laminated body that comprises an anti-reflection film on the surface of which a protective film is bonded, said protective film exhibiting excellent temporary adhesion and not easily leaving an adhesive residue after being...
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WO/2011/118992A2 |
The present invention relates to an LED lighting module which is formed by combining components into an integrated type to achieve efficiency in light emission-light diffusion-heat dissipating operations. The present invention also relat...
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WO/2011/119451A1 |
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 ...
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WO/2011/118974A2 |
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...
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WO/2011/115030A1 |
Disclosed is a solar simulator provided with a light source; a reflective optical element which is provided on the back side of the light source and which reflects light emitted from the light source, as pseudo-parallel light; a low-angl...
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WO/2011/112914A2 |
A scattered photon extraction light fixture includes an optic element having a first surface; a light source for emitting short wavelength radiation, the light source disposed opposite, perpendicular, or tangential to the first surface o...
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WO/2011/112005A2 |
The present invention relates to a lamp cover having air pipes and to a lighting apparatus using same, in which one or more air pipes are arranged to effectively and quickly dissipate heat generated by a light-emitting module so as to le...
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WO/2011/111445A1 |
Provided is a configuration capable of preventing or reducing luminance unevenness which occurs on a light-emitting surface in a lighting device. A backlight device (24) is provided with an LED light source (28) having directivity, and a...
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WO/2011/108602A1 |
The disclosed lighting device is provided with: a plurality of light sources that are arrayed two-dimensionally; at least one scattering layer that is disposed facing the plurality of light sources; and at least one semi-transmissive ref...
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WO/2011/108203A1 |
Disclosed is an LED lamp which is capable of having a bright red color look natural. Specifically disclosed is an LED lamp (1) which comprises: an LED module (5) comprising a blue LED (12) that has a main emission peak within the wavelen...
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WO/2011/108603A1 |
The disclosed lighting device is provided with: a plurality of light sources (12); an optical member (24) that has at least one optical characteristic of scattering, refraction, and reflection, and that faces the aforementioned light sou...
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WO/2011/109097A1 |
LED packages, and LED lamps (340) and bulbs, are disclosed that are arranged to minimize the CRI and efficiency losses resulting from the overlap of conversion material emission and excitation spectrum. In different devices having conver...
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WO/2011/108053A1 |
Provided is an LED lamp that can also show a clear red naturally. The LED lamp (1) is equipped with an LED module (5), which includes a blue LED (12) that has a main emission peak in the 440 - 460 nm wavelength spectrum, a yellow-green f...
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WO/2011/108187A1 |
Disclosed is an LED light source lamp, whereby, without deteriorating light extraction efficiency, more uniform light emitting surface can be obtained, and heat dissipation can be further improved. The LED light source lamp (100) has bui...
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WO/2011/105459A1 |
Disclosed is a liquid crystal display device which has achieved display with wide viewing angle and high color reproducibility, while having excellent contrast. In addition, the liquid crystal display device has enlarged viewing angle wi...
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WO/2011/105146A1 |
In order to adequately correct the chromaticity of a displayed image while obtaining high brightness in a display device, the disclosed liquid crystal display device (10) is provided with: a liquid crystal panel (11) comprising a liquid ...
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WO/2011/104404A1 |
The invention relates to a novel injected plastic lens, the outer surface of which has been modified, providing uniform lighting distributions that cover 100x25 degrees for a lens without the modification and up to 120x25 degrees for a l...
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WO/2011/103752A1 |
An LED lamp comprises an LED light emitting module (1) and a lamp casing (2). A reflective body (3) is mounted in the lamp casing (2) and over the LED light emitting module (1). The light emitted from the LED light emitting module (1) is...
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WO/2011/095124A1 |
A safety lighting device includes a luminous body (1), a lamp shade (2) and a lamp holder assembly (3). The lamp holder assembly (3) includes a luminous body setting base (31), a lamp holder body (32) and a lamp cap power sleeve (33). Th...
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WO/2011/094901A1 |
An LED light source (1) comprises a control module circuit (120), a shell, an energy converting structure (10), a heat guide pipe (14) and a heat radiating structure (16). The shell comprising a top surface and side walls is used for con...
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WO/2011/094396A1 |
Screw-on or slip-on covers, in the form of transparent or translucent plastic sleeves for CFLs functioning as diffusers and cups for handling bulbs during installation, removal and as a safety receptacle for mercury-contaminated broken b...
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WO/2011/089927A1 |
Disclosed are: a white-light-emitting LED lighting device which enables the reduction in color unevenness of an illuminating light; and an optical lens. The white-light-emitting LED lighting device (101) comprises a white-light-emitting ...
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WO/2011/089327A1 |
The invention relates to a display unit (1) including a plate (2) made of glass-ceramic comprising lithium aluminosilicate, and having an optical transmission for a thickness of 4 mm between 0.2 and 4% for at least one wavelength between...
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WO/2011/088602A1 |
A rainbow projector is composed of a transparent spherical lamp cover and a light source located at the center of the sphere. The spherical lamp cover is composed of a plurality of arcuate triangular prisms. The light emitted from the li...
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WO/2011/090073A1 |
An illumination apparatus comprises: a long LED unit provided, on one surface side in the thickness direction thereof, with light emitting devices using LED chips; a reflector plate held by the apparatus body; a lighting device for turni...
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WO/2011/086042A1 |
A light cover, a method for manufacturing the same, and a lamp having the same are disclosed. The light cover (210, 310, 410, 510, 610, 710, 810) includes a light transmitting portion (211, 311, 411, 511, 611, 711, 811), and further incl...
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WO/2011/085638A1 |
A fluorescence-like LED illumination unit and various applications thereof are disclosed, wherein the fluorescence-like LED illumination unit comprises a radiator (100), an LED substrate (400) fixed on the radiator (100), and multiple LE...
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WO/2011/087017A1 |
An LED lamp reduces glare without incurring degradation in luminosity, and forms a visually attractive shape such that the array of light of the LED bodies, which is a series of points, appears as much as possible to be a single unbroken...
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WO/2011/082608A1 |
A polyhedral LED lamp includes a polyhedron structure (1) which is equipped with LED chips (5) on each side and the top of the polyhedron. A plurality of surfaces of the polyhedral LED lamp can simultaneously emit the light, so that the ...
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WO/2011/075916A1 |
An LED streetlamp comprises a lamp body for arranging an LED lamp and a lamp cover (5, 6, 9) provided with the first assembly part. The lamp body is provided with the second assembly part mated with the first assembly part, so as to fix ...
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WO/2011/078147A1 |
Disclosed is a reflective material (10) which is made from light-transmitting material, which has a first face that is a face (triangular-ridge or polygonal-pyramid array face) formed by arranging inclined faces with no gaps therebetween...
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WO/2011/074647A1 |
Disclosed is a light diffusing sheet which is capable of achieving high front luminance, while maintaining adequate diffusibility. The light diffusing sheet comprises a diffusion layer. The diffusion layer has a surface profile that sati...
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WO/2011/074313A1 |
Disclosed is a light diffusion sheet (1) that is provided with a light diffusion section (2) and light absorption sections (3) between a base film (6) and a light transmission sheet (4). Specifically, the light diffusion section (2) is f...
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WO/2011/074648A1 |
Disclosed is a light diffusing sheet having high diffusibility, which is capable of eliminating non-uniformity of luminance distribution due to the light source, while maintaining adequate front luminance. The light diffusing sheet compr...
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