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WO/2010/083359 |
A new class of compounds containing aza-dibenzothiophene or aza-dibenzofuran are provided. The compounds may be used in organic light emitting devices giving improved stability, improved efficiency, long lifetime and low operational volt...
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WO/2010/074963 |
Embodiments of the present invention are directed to nitride-based, red-emitting phosphors in red, green, and blue (RGB) lighting systems, which in turn may be used in backlighting displays and warm white-light applications. In particula...
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WO/2010/070937 |
An electron-emitting device has at least a cathode electrode, an electron-emitting member which is electrically connected to the cathode electrode, and a resistive layer which is provided between the cathode electrode and the electron-em...
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WO/2010/048319 |
Counter anions having oxidative properties alter the performance of solution processed multilayer polymer light emitting diodes (PLEDs) that use cationic conjugated polyelectrolytes (CPEs) as electron injection layers (EILs). In some ver...
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WO/2010/045606 |
A transparent directional polarized light-emitting device includes a transparent anode and a transparent cathode, a radiation-emitting layer between the anode and the cathode, an optically active reflective layer with a reflection band t...
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WO/2010/041558 |
Provided is a process for producing an oxide which includes an electrically conductive mayenite type compound and has an electron density of at least 1 x 1018/cm3, starting from a combination of a calcium compound and aluminium compound,...
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WO/2010/038792 |
A field emission lamp (1) which comprises a vacuum container (2), and a cathode electrode (3), gate electrode (4) and anode electrode (5) all arranged in the vacuum container (2). The field emission lamp (1) is characterized in that th...
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WO/2010/032179 |
A wavelength converting element (104), typically for a LED (101), is provided, comprising luminescent particles (105) dispersed in a matrix (106) comprising crosslinked polysiloxane. Crosslinked polysiloxanes are temperature stable, typi...
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WO/2010/032772 |
It is possible to obtain a cathode body which can maintain a long service life even when a large current has flown. Provided is a magnetron cathode body including as a base material, a metal of a high melting point having an electron e...
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WO/2010/030586 |
A system to allow a fluorescent lamp to be dimmed or otherwise improve color performance of the lamp while maintaining a constant spectral distribution In one embodiment, the lamp will dim in light output and not shift in color temperatu...
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WO/2010/030694 |
An LED assembly can have a plurality of different types of phosphors that are separated from one another in a manner that substantially mitigates the cannibalization of light emitted by at least one of the types of phosphors. By mitigati...
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WO/2010/026425 |
A plasma bridge neutraliser (10) comprising: a cathode (2); an anode (1) configured to be arranged annularly with respect to the cathode and spaced therefrom; means to cause electrons to be generated by the cathode by glow discharge; and...
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WO/2010/024389 |
A light-emitting laminate wherein a phosphor layer composed of a phosphor which emits visible light when excited by ultraviolet light having a wavelength within the range of 230-260 nm is formed on a base. The light-emitting laminate i...
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WO/2010/022317 |
The present invention is directed toward a graphics display assembly configured to display a true color palette in illuminated and non-illuminate states. The graphics display assembly includes a backlit electroluminescent (EL) panel and ...
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WO/2010/022218 |
This invention relates a method for manufacturing cathode assemblies for field emission devices.
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WO/2010/019195 |
A lamp or light tube that is both shatterproof and produces an after-glow effect. The light tube is comprised of a cylinder sealed by glass and metal end caps on each end of the glass- sealed cylinder, and electrical conducting pins exte...
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WO/2010/018999 |
The present invention proposes a method for producing a β-SiAlON phosphor, capable of adjusting the β-SiAlON phosphor to have high luminance and desired particle size characteristics. According to the present invention, a method is pro...
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WO/2010/018999 |
The present invention proposes a method for producing a β-SiAlON phosphor, capable of adjusting the β-SiAlON phosphor to have high luminance and desired particle size characteristics. According to the present invention, a method is pro...
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WO/2010/017007 |
An electrode assembly (30, 32) for a discharge lamp (20), particularly a ceramic metal halide (CMH) lamp having a ceramic body (22), with a discharge chamber (24) and at least one leg (26, 28) having an opening therethrough. The electrod...
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WO/2010/016257 |
Provided are a diamond probe, a cantilever comprising the same for a scanning-probe microscope, a photomask-correcting probe, and an electron beam source. The diamond probe can be efficiently produced in large quantities. The diamond...
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WO/2010/013772 |
Provided is an emitter, which has a carbon film structure and emits field-emitted electrons. In the emitter, local field concentration is suppressed and current deterioration and discharge phenomenon due to thermal deterioration are pr...
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WO/2010/012021 |
A neutral particle generator is disclosed that includes a container which holds a material in at least a partial plasma state, for example a Deuterium plasma. In one form, a first cathode is positioned within the container and produces a...
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WO/2010/002610 |
An electron emitter assembly for use in an x-ray emitting device or other electron emitter-containing device is disclosed. In one embodiment, an x-ray tube is disclosed, including a vacuum enclosure that houses both an anode having a tar...
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WO/2010/002654 |
A shatter containment coating composition for glass substrates, such as the glass tubing of compact fluorescent light bulbs If the light bulb breaks or shatters, the coating aids in containing shattered glass fragments of the light bulb,...
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WO/2010/002046 |
Provided is a method for manufacturing a field emission array with a carbon microstructure, The method includes: a photomask attachment step of attaching a photomask with a pattern groove to one surface of a transparent substrate; a phot...
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WO/2009/156242 |
A methodof manufacturing field-emitter arrays by a molding technique is described, wherein the shape of the mold holes (113) is uniformly controlled to obtain field emitter tips having diameters below 100 nm and blunted side edges. The m...
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WO/2009/153939 |
Provided is a charged particle beam apparatus, which can emit a stable electron beam, having high brightness and a narrow energy width. The charged particle beam apparatus comprises a field emission electron source, electrodes for appl...
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WO/2009/146257 |
A light emitting device comprises: a plurality of light emitting diodes and an insulating (low temperature co-fired ceramic) substrate with an array of recesses each for housing a respective one of the light emitting diodes. The substrat...
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WO/2009/115117 |
The invention relates to a lamp system comprising a gas discharge lamp (10) that comprises a lamp bulb (12) that is filled with a filling gas consisting of an inert gas or an inert gas mixture at a cold filling pressure and within which ...
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WO/2009/115118 |
The invention relates to a gas discharge lamp, in particular a short arc lamp, comprising a lamp bulb (12) that comprises at least one part of a filling tube through which it is filled with a pressurised filling gas at a cold filling pre...
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WO/2009/114390 |
Embodiments of the invention are directed toward white light illumination systems (so called 'white LEDs') that comprise a multi-chip excitation source and a phosphor package. In a two-chip source, the two LEDs may be UV-emitting and blu...
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WO/2009/086100 |
This invention relates to a method for the fabrication of electrical and electronic devices using a photoresist deposited in pre-existing through holes in a device structure and a thick film paste, and to the devices made by such method....
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WO/2009/084976 |
The invention relates to electronic engineering, more specifically to the fields thereof using physical phenomenon of electron or ion-electron or cold emission, and discloses a cold cathode and a method for the production thereof. The in...
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WO/2009/086228 |
Described are encapsulation assemblies useful for electronic devices having a substrate and an active area, the encapsulation assembly comprising a barrier sheet and a barrier structure that contains an adhesive and a discreet material, ...
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WO/2009/086117 |
Disclosed are novel photoimageable compositions for improving the emission of electron field emitters. These compositions are comprised of carbon nanotubes and metal resinate.
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WO/2009/078578 |
Provided is a field emission device (FED) capable of fine local dimming. In the FED, a cathode substrate is comprised of a plurality of cathode layers, and a plurality of interconnections are disposed on each of the cathode layers, so th...
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WO/2009/068632 |
The present invention relates to an electromagnetic signal power limiter (20)
and to the method of designing it. The electromagnetic signal power limiter (20)
according to the invention comprises at least one signal transmission line (25...
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WO/2009/070632 |
A field emission cathode assembly that has a UV-blocking, insulating dielectric
layer (3.4).
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WO/2009/069335 |
An electron emitting source capable of preventing increase in an inter-terminal
resistance and a manufacturing method of the electron emitting source. The electron
emitting source comprises an electron emitting chip (4) made of rare-eart...
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WO/2009/066452 |
Disclosed is a blue phosphor containing a crystal represented by the following general formula: Ba2(Si1-xAlx)S4:Ce (wherein x satisfies 0 < x < 1) which is obtained by substituting a part of Si site by Al in a blue phosphor represented b...
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WO/2009/066723 |
An electron emitting element (1) comprises a substrate (2), an upper electrode
(3) and a particle layer (4) formed between the substrate (2) and the upper electrode
(3). The particle layer (4) contains metal particles (6) having a high ...
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WO/2009/060200 |
A method of forming a field emission backplate (10a- 10e) is disclosed, the method comprising: providing a backplate (10a - 10e); and laser processing the backplate (10a - 1Oe), wherein an output (300f - 300r) of the laser - e.g. pulse o...
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WO/2009/048269 |
Provided is a carbon nanotube (CNT) transparent conductive layer having a loop
pattern in which a plurality of loops are at least partially connected to one another,
and a fabrication method thereof. The loops in the pattern are generate...
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WO/2009/041612 |
Disclosed is a negative electrode which is capable of maintaining a negative
electron affinity even at temperatures higher than room temperature or in an
oxidizing atmosphere. Specifically disclosed is a method for producing a negative
e...
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WO/2009/039338 |
A field emitter array structure is provided. The field emitter array structure
includes a plurality of vertical un-gated transistor structures (14) formed
on a semiconductor substrate (12). The semiconductor substrate includes a pluralit...
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WO/2009/038985 |
A porous carbon fiber substrate and method of forming the same including providing
a fiber material including carbon, providing at least one extrusion aid and providing
at least one bonding phase material. The fiber material, the at leas...
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WO/2009/036001 |
The present invention relates to warm white light engines including combinations
of blue, cyan, and red, red-orange, or amber emitters and one or more phosphors
that produce a white light pleasing to the human eye through the use of impr...
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WO/2009/031755 |
A field emission device is provided, in which a metal gate substrate is interposed
between an anode substrate and a cathode substrate to act as a gate electrode that
induces electron emission. Thus, the field emission device has a simple...
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WO/2009/032378 |
An optical device having a mat including plural nanofibers configured to transmit
light having wavelengths above a cutoff wavelength and to reject light at wavelengths
below the cutoff wavelength. The nanofibers have an average fiber dia...
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WO/2009/031059 |
The present invention relates to an electrode device (1, 2) for gas discharge
sources and to a gas discharge source having one or two of said electrode devices
(1, 2). The electrode device (1, 2) comprises an electrode wheel (7) rotatabl...
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