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WO/2012/014779 |
Disclosed is an organic electroluminescent element having the following attributes in high degree: high luminous efficiency, durability, low drive voltage, and inhibition of decreased luminous efficiency after high-temperature storage. A...
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WO/2012/012966 |
A multi-functional optical assembly comprises a reflector (12) and a light source (11). The reflector (12) is bowl-shaped and has an opening at its bottom. The light source (11), whose light emitting point is positioned on the axis of th...
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WO/2012/014516 |
Provided is an LED light-emitting device wherein an LED light source and a control circuit board can be appropriately cooled according to the respective heat release rates thereof. This LED light-emitting device comprises a heat-conducti...
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WO/2012/013426 |
A light source is specified, comprising a carrier (1) having a mounting surface (10), at least one light-emitting semiconductor component (2) on the mounting surface (10), said at least one light-emitting semiconductor component having a...
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WO/2012/015361 |
Embodiments of the invention describe a light guide apparatus (10) comprising a block (100) with at least one embedded light guiding element (200). In one embodiment, the light guiding element may extend between non -opposing surfaces of...
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WO/2012/009837 |
An assembled LED lamp comprises a lamp head (5), a glass lampshade (1), an LED lamp assembly (2) and an assembled lamp holder (6). The LED lamp assembly (2) is provided in the glass lampshade (1) and fixed on the lamp holder (6). The lam...
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WO/2012/011863 |
A flash apparatus comprising at least two flash tubes and at least two energy storage units is presented, wherein each of said at least two energy storage units is being arranged to be configured to strictly correspond to one of the at l...
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WO/2012/011279 |
A lightbulb shaped lamp (1) related to the present invention is provided with a base (120); an LED chip (110) installed on the base (120); a lightbulb base (190) for receiving power from outside; at least two feeding leads (140) for feed...
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WO/2012/011136 |
A lighting module comprising: a reflector, comprising in turn a central part (10) and two tilted wings (11, 12) with respect to said central part (10), at least two light sources (13a, 13b), or light source assemblies (13a, 13b), arrange...
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WO/2012/011849 |
The invention relates to the field of electrical engineering and, more specifically, to means for lighting open spaces. The technical result of the invention is a lighting unit with increased reliability and stability which is easy to tr...
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WO/2012/009847 |
A wood-plastic or bamboo-plastic floor with solar lamps(121) is used for paving. The wood-plastic or bamboo-plastic floor comprises a base(1). The base(1) has a penetrating hole(11). A solar panel(111) and a solar battery(112) are embedd...
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WO/2012/011654 |
Disclosed herein is an LED bulb. The LED bulb includes an LED module having a PCB on which at least one LED element is mounted. A housing has a plurality of heat dissipating protrusions which protrude from an outer circumferential surfac...
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WO/2012/011041 |
A lighting module (1) having a connection end (2) for connection to a lamp holder (3), and a light output end (4) for outputting light, wherein the lighting module (1), at the light output end (4), is provided with a mechanical interface...
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WO/2012/009882 |
A backlight module (100) and a display device are provided. The display device includes the backlight module (100) and a display panel (101). The backlight module (100) includes a light guide plate (130), a base (120), a first LED (160) ...
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WO/2012/009919 |
An LED integrated packaging light source module comprises a substrate (1) on which multiple bowl-shaped reflective cups (4) are provided. A blue LED chip (2) or a red LED chip (3) is provided in each reflective cup (4), and the number ra...
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WO/2012/010126 |
The invention relates to a torch comprising a housing, a battery housing which is mounted therein and which has a pressure switch on one end, and an end cap with a push button which is actively connected to the pressure switch. According...
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WO/2012/011049 |
A lighting module (1) having a connection end (2) for connection to a lamp holder (3), and a light output end (4) for outputting light, wherein the lighting module (1) comprises, at the light output end (4), an extendable grip (7a) movab...
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WO/2012/011988 |
An illumination system includes a light source, an optical waveguide that has a proximal end and a distal end such that the proximal end is arranged to receive light from the light source and the distal end is suitable to illuminate an o...
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WO/2012/010596 |
The invention relates to a glass panel, including: a first glass sheet (2); a conductive layer (1); electric power supply tracks (11, 12) made from the conductive layer for supplying power to at least one LED (8); and at least one sheet ...
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WO/2012/012245 |
A light-emitting diode (LED) lamp for producing a biologically-corrected light. In one embodiment, the LED lamp includes a color filter, which modifies the light produced by the lamp's LED chips, to increase spectral opponency and minimi...
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WO/2012/009918 |
A white light source module using LEDs includes a substrate, a plurality of white LED lamp beads and red LED lamp beads arranged on the substrate according to the number ratio of 2:1. A blue LED chip is provided in the white LED lamp bea...
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WO/2012/010798 |
A lens (L) intended to be associated with a light source to produce a lighting module allowing lighting of a determined area to be lit, said lens comprising a solid body, advantageously made of glass, defining a rear face (Lr), intended ...
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WO/2012/011327 |
A backlight device (12) of the present invention is provided with a plurality of LEDs (17), and a plurality of light guide members (19), each of which has the light outputting surface (19a) having an end portion thereof disposed to face ...
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WO/2012/011936 |
A light emitter device, package, or lamp that comprises and light emitter and a light transmission control material to mask the appearance of at least the light emitter. In one embodiment, a light emitting diode (LED) based lamp is discl...
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WO/2012/010963 |
Various embodiments disclosed herein are directed to a portable lamp. Various embodiments of the portable lamp comprise a base having an upper surface, a substrate coupled to the base on the upper surface of the base, the substrate inclu...
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WO/2012/011304 |
Provided is a light guiding body capable of offering higher efficiency and increased thinness, while facilitating minimized costs. The light guiding body comprises a light receiving unit (21) that receives light, and partition units (22)...
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WO/2012/010824 |
A lighting arrangement (14) is provided on each corner of the housing (10) of a ventilation arrangement. Each lighting arrangement 14 comprises a profiled rod (16) of acrylic material with a plurality of LED's shining downwardly into an ...
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WO/2012/011030 |
A lighting device (1) for providing a homogeneous luminous intensity distribution in relation to an optical axis of the lighting device (1), the lighting device (1) comprising: at least one light source (7); a housing (3) arranged to enc...
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WO/2012/011316 |
In order to cause the disclosed backlight unit (2) to be thinner and more lightweight than conventional units and to be able to emit a surface light that has a low brightness unevenness, in the backlight unit (2), a light guide plate (5)...
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WO/2012/009921 |
A lighting apparatus (2) includes a circuit board (4) having a highly reflective top surface and at least one LED chip (6), operable to emit light with a first color, mounted on the top surface. A phosphor film (8) having an arc inner su...
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WO/2012/011050 |
A mounting device with cooling subassembly and luminaire using the same are disclosed. In one embodiment of the mounting device, a mounting surface is adapted to accept heat-generating electronic components, such as LED chip packages. A ...
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WO/2012/011947 |
The optics system is a lamp assembly which produces the desired beam pattern by using a reflector, a lens, a retainer lens, and an LED as a light source. The lamp assembly has three main components (the reflector, the lens, and the retai...
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WO/2012/011413 |
Display characteristics are improved in a backlight scanning system in which scanning dimming elements are successively selected. A backlight (11) comprises: a light guide body (20) which has an optical input face and output face; a ligh...
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WO/2012/011497 |
Provided are: a light irradiation device for an exposure apparatus, wherein luminance decrease over irradiation time of a light source unit can be suppressed; a method for controlling a light irradiation device; an exposure apparatus; an...
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WO/2012/012093 |
In embodiments of the present invention improved capabilities are described for systems and methods that provide for a power outage lighting management within an environment, comprising a power outage detection device adapted to detect a...
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WO/2012/012354 |
A method of manufacturing a down-conversion substrate for use in a light system includes forming a first crystallography layer comprising one or more phosphor materials and, optionally, applying at least one activator to the crystallogra...
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WO/2012/010796 |
A lens (L) intended to be associated with a light source (S) to produce a lighting module allowing substantially homogeneous lighting of a determined area to be lit, said lens defining a rear face (Lr), intended to be oriented towards th...
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WO/2012/008653 |
The present invention relates to an LED microwave sensor lighting comprising: a plurality of LEDs placed in regular intervals on the front surface of a PCB; resonance portions and micro strip patch antennas formed between the LEDs; and a...
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WO/2012/008639 |
The present invention relates to a method for manufacturing a flexible planar light-emitting body using optical fibers having enhanced light-emitting efficiency, and more specifically, to a method for manufacturing a flexible planar ligh...
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WO/2012/006653 |
The present invention resides in an illuminated and reflective safety helmet comprising: a rigid headpiece having reflective properties; an illumination attachment piece configured to be removably attached to the headpiece and comprising...
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WO/2012/008175 |
A lighting device having satisfactory heat dissipation efficiency. A lighting device (10) is provided with a light emitting module (1) and an electric power source circuit board (6) which supplies electric power to the light emitting mod...
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WO/2012/007902 |
A lighting assembly, a mounting element and a manufacturing method are described. The lighting assembly includes an LED assembly 20 comprising an LED lighting element 14 provided on a carrier part 12. In order to mount an optical element...
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WO/2012/006807 |
A backlight module (20) and a rubber frame unit structure (23) are provided. The backlight module (20) includes a backboard (21) having a first edge (21a), a second edge (21b), a third edge (21c) and a fourth edge (21d). A rubber frame i...
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WO/2012/008456 |
Disclosed is a novel reflective material which exhibits excellent reflection properties and particularly excellent light diffusing properties. The disclosed reflective material is provided with a resin layer (B) that contains at least tw...
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WO/2012/007115 |
The invention relates to a device for controlling the temperature of, particularly cooling, an LED lamp (40) or LED modules (30, 41) of an LED lamp, wherein the device comprises a supply line (1, 21) for supplying a fluid and a plurality...
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WO/2012/006977 |
The invention relates to a torch having a switch by means of which different brightness levels and/or various wavelengths of optical light can be switched. According to the invention, this switch is in the form of a rotary switch which i...
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WO/2012/006818 |
A package structure for LED light source module comprises a metal substrate (1), a circuit board (2), reflective cups (3), and LED chips (4). The circuit board (2) is embedded in the metal substrate (1) and exposed to the upper surface o...
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WO/2012/006952 |
An optical system comprising a light source module (101) and a waveguide module (102). The waveguide module (102) comprises a plane of incidence (103) and a plane of emergence (105). Light emitted from the light source module (101) shine...
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WO/2012/008243 |
Disclosed is a backlighting device (illumination device) (12) comprising: an LED (light source) (17); a light guide member (19) which has an optical input face (19b) onto which light is input from the LED (17); a polygonal mirror (turnin...
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WO/2012/006813 |
A backlight module and a liquid crystal display using the same are capable of local dimming. The backlight module comprises a light guide plate (40) with a slot (41) formed in bottom portion, wherein the cross-section of the slot (41) is...
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