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WO/2012/014659 |
Disclosed is a connector (27) that connects to a circuit substrate (23) and that has an insulating housing (41) mounted to one edge of the circuit substrate. The housing is provided with a conductive contact (42) formed along the housing...
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WO/2012/014360 |
The disclosed light-emitting module (40) is provided with: an LED chip (42); a sheet-shaped phosphor layer (44) which is arranged so as to face a light emitting surface (42a) of the LED chip (42), and which converts the wavelength of the...
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WO/2012/013605 |
The present invention relates to a cooling device, comprising: at least one cooling body (1) each of which is provided with a vacuum sealing chamber (3) therein; and a cooling medium filled in the vacuum sealing chamber (3), wherein the ...
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WO/2012/015013 |
Disclosed is surface light source device that, despite using a plurality of point light sources, has almost no uneven luminescence (hot spots) in the vicinity of an incident light surface of a light guide plate and has uniform luminescen...
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WO/2012/014439 |
The disclosed light-emitting module (40) is provided with: an LED chip (42); a sheet-shaped phosphor layer (44) which is arranged so as to face a light emitting surface (42a) of the LED chip (42), and which converts the wavelength of the...
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WO/2012/015250 |
The present invention relates to an LED device that emits white light for plant cultivation, and to a method for manufacturing same. More particularly, the LED device that emits white light for plant cultivation comprises: a blue LED emi...
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WO/2012/015478 |
An illumination device having an elongate bulb and an outer casing substantially coextensive with the bulb and surrounding the same. The elongated bulb is a CCFL which generally has a glass bead containing an iron electrode embedded in t...
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WO/2012/015143 |
Disclosed herein is an LED bulb using a thermal conductor. 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 ou...
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WO/2012/015866 |
Beam splitter and illumination systems using beam splitters are described. Methods of providing a beam splitter with extended lifetime are also described.
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WO/2012/015618 |
According to one embodiment, a system for modulating a signal includes a signal trace that is formed by a rigid printed circuit board (PCB) and a hybrid PCB coupled to the first signal trace by a wire bond, wherein the inductance along t...
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WO/2012/012988 |
A backlight module (100) is provided, which has a light guide plate (110) and a plurality of back light sources (120). The light guide plate (110) has a plurality of grooves (111, 112) which divide the light guide plate (110) into a plur...
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WO/2012/014591 |
The objective of the invention is to partially control the light emission status in an illumination apparatus and to achieve low cost. A backlight apparatus (12) according to the invention comprises a plurality of light guide members (19...
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WO/2012/014758 |
It is an object to improve light extraction efficiency in a light-emitting device and a lighting device. A light-emitting device includes a plurality of light-emitting portions, and a plurality of hemispherical components provided so as ...
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WO/2012/012935 |
A heat dissipating device for an LED light source includes a bugle-shaped reflecting cover (1) with inner wall (11) for reflecting and outer wall (12) for heat dissipating; a circular lamp cover (3) positioned at the flare opening (13) o...
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WO/2012/014798 |
Disclosed are a display device and an illumination device, wherein it is possible to reduce the size of the device by using a plurality of light sources emitting light of two or more wavelengths. A red laser (11R), a green laser (11G), a...
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WO/2012/012987 |
A light guide plate and a manufacturing method thereof are provided. Said method involves: molding a light guide plate body, forming multiple spaced spherical pits on a light outlet surface of the light guide plate body, and coating diff...
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WO/2012/014822 |
Provided is an organic electroluminescent element which has excellent luminous efficiency, excellent durability, low driving voltage and small voltage increase over time. The organic electroluminescent element comprises, on a substrate, ...
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WO/2012/013533 |
The invention relates to a lighting unit having a light source and a reflector. The light source has a primary light source, the radiance thereof being guided via a scattering optic to an optical converter. There a secondary radiance is ...
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WO/2012/013600 |
The present invention relates to a cooling device for the electric heating element, comprising a plurality of cooling units (1), wherein, each cooling unit (1) possesses a defined heat dissipation performance, the number of the cooling u...
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WO/2012/013618 |
The present invention relates to a maritime light source comprising a bottom housing and a attached thereto. The lid comprises an integrated lens portion and a button portion, wherein the lens portion is adapted to scatter light from an ...
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WO/2012/012992 |
A multilayer light guiding board is divided into a plurality of areas (A, B, C, D ) connected orderly in one direction, and at least one lamp bar (11, 12, 13, 14) is provided at the outside of each area of the areas (A, B, C, D ). The li...
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WO/2012/015161 |
Provided is a light emitting diode (LED) lighting apparatus. The LED lighting apparatus includes a LED module, having first and second substrates disposed to face each other, LED elements arranged at one side of the first substrate, and ...
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WO/2012/014797 |
Disclosed are a display device and an illumination device wherein it is possible to reduce the size of the device when a plurality of types of light sources emitting light of various wavelengths is used. With regard to the central rays o...
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WO/2012/014847 |
Provided is a method for shielding ultraviolet radiation and intensifying visible light at low cost and without using any rare metal, the method allowing ultraviolet radiation to be shielded or removed and visible light to pass through a...
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WO/2012/014187 |
The present invention relates to an LED shadowless lamp whereby it is possible to precisely control the angle of irradiation and the area of irradiation by using curved-surface heat-radiating plates and it is possible to change the angle...
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WO/2012/014819 |
Provided is a display device with an optical sensor that has both a visible light source and an invisible light source and limits the voltage drop when the invisible light source is lit. The display device is provided with: an active mat...
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WO/2012/014141 |
A ring light illuminator with annularly arranged light sources is disclosed. To each light source there corresponds a light collector, a homogenizing means for light from the light source, and an anamorphic system for imaging an output o...
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WO/2012/014044 |
Automotive light (1) comprising at least one cup-shaped body (3) that has the inner surface (3i) mirror-finished so as to reflect the incident light towards the mouth (3a) of the main cup-shaped body (3) itself, and at least one light so...
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WO/2012/014598 |
In order to prevent or suppress the generation of uneven brightness in a lighting device the disclosed backlight device (24) is provided with: a plurality of LED light sources (28); a chassis (22) which comprises a side plate (22b) stand...
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WO/2012/012957 |
A back light module and a liquid crystal display device are provided. The back light module, which is used in the liquid crystal display device, has a backboard (10) and multiple light emitting diodes; the liquid crystal display device h...
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WO/2012/015180 |
The present invention relates to a method for dual lighting employing artificial sunlight and artificial moonlight, wherein artificial sunlight and artificial moonlight, similar to natural light, are used as weekly and nighttime lighting...
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WO/2012/014537 |
The objective of the invention is to provide an image display apparatus wherein a plurality of light emitting elements serving as light sources of the backlight are driven in a time division manner and the number of components can be fur...
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WO/2012/012977 |
A backlight module and a heating apparatus (30) thereof are provided. The backlight module includes a back board (10), a reflective plate (20), a CCEL (40), an optical film (50), a panel (60) and a front frame (70). The backlight module ...
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WO/2012/013591 |
The invention relates to an optical module (1; 1') of an illuminating and/or signalling device of a motor vehicle, comprising a support (2), characterised in that the support holds an optical lens (3) and a heat exchanger (4).
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WO/2012/014601 |
The objective of the invention is to arrange that in an edge light type of illumination apparatus, the intensity thereof be enhanced and the occurrence of movement sounds be precluded or suppressed. A backlight apparatus (24) related to ...
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WO/2012/014752 |
Disclosed is a high-efficiency and durable organic electroluminescent element having a low drive voltage. The disclosed organic electroluminescent element has on a substrate a pair of electrodes comprising a positive electrode and a nega...
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WO/2012/014759 |
The manufacturing method of the light-emitting device is provided in which an auxiliary electrode in contact with an electrode formed using a transparent conductive film of a light-emitting element is formed using a mask, and direct cont...
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WO/2012/014767 |
Provided is an irradiation apparatus that enables the testing of devices for which different suitable light sources must be illuminated during tests evaluating characteristics and the like without preparing individual light sources. The ...
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WO/2012/013602 |
The invention relates to an optical module (1; 1') of an illuminating and/or signalling device of a motor vehicle, comprising a reflector associated with a light source, especially comprising an LED, for reflecting light originating from...
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WO/2012/014696 |
An organic electroluminescent element with significantly improved durability relative to conventional elements using charge transport materials, and a compound having a p-dicyanobenzene structure and a specific substituent. The organic e...
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WO/2012/013749 |
A lamp comprising a first module for being attached to a ceiling or wall element, a second module connected to the first module and being rotatable with respect to the first module along a first axis, a third module comprising one or mor...
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WO/2012/012959 |
A backlight module for a liquid crystal display device includes: a backplate (10) provided at the bottom of the backlight module; a centerline (14) of a display area with which the display area (12) is provided, wherein the liquid crysta...
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WO/2012/015017 |
Disclosed is an organic electroluminescent element that is highly heat-resistant and highly durable. Said organic electroluminescent element has the following on a substrate: a pair of electrodes, comprising an anode and a cathode; and o...
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WO/2012/014600 |
In order to prevent or suppress the generation of uneven brightness in a lighting device the disclosed backlight device (24) is provided with: LED light sources (28) wherein the light in the peak light-emission intensity has a light dist...
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WO/2012/014599 |
In order to prevent or suppress the generation of uneven brightness in a lighting device the disclosed backlight device (24) is provided with: LED light sources (28) wherein the irradiation region of the light in the peak light-emission ...
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WO/2012/014239 |
An optical system (1) for uniform distribution of light emitted by light sources, comprising at least one optical device (9), or primary module, having one or more rows (11) of light sources (4), said system being characterized in that s...
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WO/2012/013811 |
The invention relates to a modular optical device able to be integrated into an external structural part of a motor vehicle, characterized in that it comprises, advantageously incorporated into a housing: a) at least one subassembly esse...
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WO/2012/014529 |
A lighting device (2), which is provided with a light emitting diode (light source) (4) and a light-guiding plate (7) that guides the light from the light emitting diode (4) in a designated propagation direction and outputs the light to ...
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WO/2012/013601 |
The invention relates to an optical module of an illuminating and/or signalling device of a motor vehicle, especially a light projector, comprising: a light source especially comprising at least one LED; a reflector arranged in such a wa...
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WO/2012/014849 |
Provided is a light-scattering film that is positioned at the front surface side of a liquid-crystal cell, which displays desirable front-facing brightness, and which is capable of obtaining a liquid-crystal display device wherein dots a...
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