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Matches 351 - 400 out of 16,986

Document Document Title
WO/2009/157088A1
A method and an apparatus for manufacturing a high brightness electron emission device employing a thin film of a lanthanum boride compound. Sputtering particles of a low work function substance target are deposited on a second substrate...  
WO/2009/156242A1
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...  
WO/2009/157087A1
A method and an apparatus for manufacturing a high brightness electron emission device employing a thin film of a lanthanum boride compound. Sputtering particles of a low work function substance target are deposited on a second substrate...  
WO/2009/114390A3
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...  
WO/2009/153939A1
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 apply...  
WO/2009/154084A1
Provided is an FED lighting device comprising, in a sealed vacuum space, first and second cathode electrodes (22, 23) arranged opposite one another on one surface, and a transmission type anode electrode (21) having a fluorescent materia...  
WO/2009/150760A1
Disclosed is a photocathode having improved properties. Specifically disclosed is a photocathode (10) comprising: a base material (12); and an intermediate layer (14), an under layer (16) and a photoelectron emission layer (18) all forme...  
WO/2009/151515A1
A solid state lighting device including a light source capable of emitting white light including a blue spectral component and having a deficiency in a spectral region, and an optical component that is positioned to receive at least a po...  
WO/2009/146257A1
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...  
WO/2009/139122A1
A matrix cold cathode electron source apparatus comprises an emitter array (3b), in which a plurality of emitters are arranged, and a gate electrode (5) opposed to the emitter array (3b). The gate electrode (5) has an emitter area gate ...  
WO/2009/139908A1
Excimers are formed in a high pressure gas by applying a potential between a first electrode (14, 214) and a counter electrode (25, 226) so as to impose an electric field within the gas, or by introducing high energy electrons into the g...  
WO/2009/086895A3
The present invention relates to a method for the manufacturing of a field-emission display (300), comprising the steps of arranging an electron-emission receptor (302) in an evacuated chamber, arranging a wavelength converting material ...  
WO/2009/122581A1
A driving method of a circuit device which comprises a cold cathode electron emission element (21), a MOS transistor (11) in which either of a source region (11s) and a drain region (11d) thereof is electrically connected to one electrod...  
WO/2009/117817A1
The present invention provides an adapter allowing them to be installed into a lamp fixture primilarly conceived for fluorescent tubes. Certain types of neon tubes consume significantly less electricity while operating than fluorescent t...  
WO/2009/119179A1
An electron emission element (1) is characterized in that the element comprises an electrically conductive substrate (2), a first diamond layer (3) of first conductive type formed on the electrically conductive substrate (2), and a secon...  
WO/2009/119074A1
Provided is a spin polarized electron source having high spin polarization degree and external quantum efficiency while providing flexibility in selecting the materials of a substrate, a buffer layer, and a distorted superlattice layer. ...  
WO/2009/115118A1
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...  
WO/2009/115117A1
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 ...  
WO/2009/114390A2
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...  
WO/2009/110179A1
A matrix-type cold-cathode electron source device has through-holes (9) and drive portions (7a, 7b). The through-holes (9) are formed to have a mesh structure (8) and are constituted to have an opening diameter of 1/N or less of the alig...  
WO/2009/098852A1
Disclosed is a light-emitting device comprising a substrate (11), a light-emitting layer (13) arranged on the substrate (11), and a reflective layer (12) arranged between the substrate (11) and the light-emitting layer (13). The reflecti...  
WO/2008/097449A3
A light emitting semiconductor device including a light emitting diode having a cascading phosphor is improved by the particles of phosphor (21) being coated with a moisture barrier layer (25) and a buffer layer (22). Either the buffer l...  
WO/2009/004345A3
An energy conversion device comprises a thermionic emitter (10) for emitting electrons therefrom when exposed to a radiation source, the emitter comprising a substrate (11 ), a metallic layer (12), carried by the substrate (11 ), and a n...  
WO/2007/139707A8
A method of forming a temporary hermetic seal for an OLED device. The method includes the steps of providing a first glass substrate having at least one OLED device disposed thereon, providing a second glass substrate having one or more ...  
WO/2009/048269A3
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...  
WO/2009/089302A1
A grid component (20) for use with a vacuum electron device (VED), such as an inductive output tube (IOT), includes a skirt (2S) that adds structural support and aids in alignment. The grid component has a dome (22) in which a grid patte...  
WO/2009/086895A2
The present invention relates to a method for the manufacturing of a field-emission display (300), comprising the steps of arranging an electron-emission receptor (302) in an evacuated chamber, arranging a wavelength converting material ...  
WO/2009/086228A1
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, ...  
WO/2009/084976A1
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...  
WO/2009/086100A1
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....  
WO/2009/086117A1
Disclosed are novel photoimageable compositions for improving the emission of electron field emitters. These compositions are comprised of carbon nanotubes and metal resinate.  
WO/2009/080411A1
A linear plasma electron source (100) is provided. The linear plasma electron source includes a housing (112) acting as a first electrode, the housing having side walls (312), a slit opening (114) in the housing for trespassing of a elec...  
WO/2009/078578A1
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...  
WO/2007/035178A3
A method for forming cathodes for use in field emission devices using nanoparticules, such as carbon nanotubes (CNTs), is disclosed. The CNT layer comprises the electron emitting material on the surface of the cathode. Using the methods ...  
WO/2009/070632A1
A field emission cathode assembly that has a UV-blocking, insulating dielectric layer (3.4).  
WO/2009/068632A1
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...  
WO/2007/061426A3
Compact particle selection and collimation devices are disclosed for delivering beams of ions with desired energy spectra. These devices are useful with laser-accelerated ion therapy systems, in which the initial ions have broad energy a...  
WO/2009/069335A1
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...  
WO/2009/006663A3
A composite material (1) is proposed which comprises at least one carbon nanomaterial (2) comprising a carbon nanostructure and a further material (3), in order that a further temperature use range and a high service stability is enabled...  
WO/2009/070257A1
An electroluminescent panel (50) having a front electrode (52) overlying a translucent sheet (54), a phosphor layer (55) overlying the front electrode, a dielectric layer (56) overlying the phosphor layer, and a rear electrode (57) overl...  
WO/2009/066723A1
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 o...  
WO/2009/066452A1
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...  
WO/2008/157413A8
An assembly of a Ta inner conductor (20) and a Ta outer sheath (22 or 22') has an intermediate layer (24) of fused grain alumina or aluminum nitride insulation material. The assembly is swaged and wound to form a helical coil of several ...  
WO/2009/060762A1
Disclosed are an electron beam irradiator, an X-ray irradiator, an electron beam source used as a beam source of an electron microscope, or the like, and a method for manufacturing such an electron beam source. A cathode (153) has a powe...  
WO/2009/060200A1
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...  
WO/2007/041428A3
A device for medium wavelength infrared emission and a method for the manufacture thereof is provided. The device has a semiconductor substrate (20), a passive hermetic barrier (28) disposed upon the substrate (20), and a emitter element...  
WO/2006/058182A3
The invention relates to liquid crystalline emitter and charge-transport materials for use in organic light emitting devices. These materials may be used as uncrosslinked liquid crystalline glasses or crosslinked as insoluble polymer mat...  
WO/2009/045065A3
A display device that is driven by an electric field according to the present invention includes a first substrate, a second substrate that faces the first substrate, a first electrode that is formed on the first substrate, a contact ele...  
WO/2007/050965A3
A plasma lamp for an electrodeless plasma lamp having a shaped dielectric waveguide body. The shaped body may have a relatively thin region containing a bulb, and a second region thicker than the first region. Microwave probes may be pos...  
WO/2009/055764A1
Embodiments of the invention provide for large arrays of microcavity plasma devices that can be made inexpensively, and can produce large area but thin displays or lighting sources Interwoven metal wire mesh, such as interwoven A1 mesh, ...  

Matches 351 - 400 out of 16,986