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Matches 651 - 700 out of 17,015

Document Document Title
WO/2007/046413A1
Disclosed is an electron emission source which has fine carbon fibers dispersed therein more uniformly than those in a conventional electron emission source and can be manufactured in a simple manner. The electron emission source is manu...  
WO/2005/065218A3
Carbon nanotube material having an outer diameter less than 10 nm and a number of walls less than ten are disclosed. Also disclosed are an electron field emission device including a substrate, an optionally layer of adhesion-promoting la...  
WO/2005/073998A3
A high-pressure discharge lamp has an outer envelope (1) in which a discharge vessel (11) is arranged enclosing a discharge space (13) with an ionizable filling. The discharge vessel has two mutually opposed neck-shaped portions (2, 3) t...  
WO/2007/041402A2
Three new cerium (Ce) based phosphor materials based on nitride and oxy- nitride compounds emit yellow or blue to green photons upon excitation by ultraviolet (UV) or blue light radiation. The two yellow emitting compounds belong to the ...  
WO/2007/003826A3
The invention concerns a method for making nanostructures (104) on a support, characterized in that it includes the following steps: providing a support comprising, on one of its surfaces, a surface layer (101); covering the surface laye...  
WO/2007/006823A3
The invention relates to an ion signalling and lighting element which can comprise two or more sheets of glass and/or transparent materials which are fused or bonded to one another. According to the invention, the aforementioned sheets a...  
WO/2007/041059A2
We have developed a method and apparatus for cooling electromagnetic lens coils of the kind used in charged particle beams. The method and apparatus provide not only a symmetrical cooling effect around the optical axis of the charged par...  
WO/2007/041563A2
A luminescent cerium (Ce) doped compound emitting bright red light, comprising a calcium silicate nitride ternary system, such as CaSiN2-δOδ:Ce3+, that crystallizes in a face-centered cubic unit cell with a lattice parameter of ~a = 14...  
WO/2007/040753A2
A surface-emission cathode formed on an insulating surface (204) having cantilevered, i.e. "undercut," electrodes (200) . Suitable insulating surfaces (204) include negative electron affinity (NEA) insulators such as glass or diamond. Th...  
WO/2007/040699A2
A method is provided for bonding spacers (22) to an anode (12) and/or cathode (24) of a flat panel display. The method comprises forming a black matrix layer (26) between a ductile metal layer (28) and a first display plate (12), the bla...  
WO/2005/104163A3
A cathode structure of a field emission device includes a gate electrode (130) that is protected by a passivation layer (135). In one method for manufacturing such a field emission device, an emitter hole is formed through an insulating ...  
WO/2007/037170A1
An electron emission element (2) includes an electron emission unit (6) made of diamond. When an electron emission current value is equal to or above 10 μA in the electron emission element (2), a deviation of the electron emission curre...  
WO/2007/038467A2
There are provided UV-emitting phosphors, a phosphor blend and a lamp containing same. The blend is comprised of a mixture of a YPO4:Ce phosphor and a LaPO4:Ce phosphor. The YPO4:Ce and LaPO4:Ce phosphors may be surface treated to increa...  
WO/2007/037087A1
[PROBLEMS] To provide a phosphorus-added diamond film having significantly reduced electron emission voltage, a process for producing the same, and a diamond electron source using the phosphorus-added diamond film, having stable and exce...  
WO/2006/079741A3
The invention relates to an electronic multiple electron beam emitting device comprising a first structure (115) that has a number of electron beam emitting microsources, a second structure (140) facing the first structure and having mea...  
WO/2007/006479A3
A method for manufacturing a field emission cathode comprising the steps of providing a liquid compound comprising a liquid phenolic resin and at least one of a metal salt and a metal oxide, arranging a conductive cathode support (2) suc...  
WO/2006/062501A3
The present invention is a fluorescent light lumen regulating apparatus. More specifically, in one aspect, the present invention is a fluorescent lighting assembly (10) for mounting at least one fluorescent lamp. In this aspect, the ligh...  
WO/2007/035178A2
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/2007/032815A1
A light emitting device with light-exciting and light-mixing mechanism is formed to emit light through mixing a primary color of light produced by a light emitting diode chip and a complementary color of light emitted by phosphor-coating...  
WO/2006/126133A3
The invention relates to a radiation source, comprising: an at least partially radiation-transmissive discharge vessel filled with an ionizable substance, said vessel comprising: at least one anode, at least one cathode comprising tungst...  
WO/2007/026086A2
The invention concerns a method for producing a triode-type cathode structure including steps for depositing and steps for etching a cathode layer to transform it to cathode conductors; a grid layer to transform it into grid conductors; ...  
WO/2006/036986A3
To avoid arcing and shorting within a field emission device, a bottom portion of a gate electrode is protected with an insulating material to avoid or reduce arcing among the electrodes and the electron emitters in the device. In a metho...  
WO/2006/110926A3
An organic light emitting diode (OLED) uses a π-conjugated polymer emissive layer (MEH-PPV) sandwiched between two semitransparent electrodes. The preferred embodiment utilizes an optically thin gold film anode, whereas the cathode was ...  
WO/2007/027195A1
There are provided CRT display systems. A CRT display system includes an electron gun assembly, a single plane sheath beam bender, and a digital processor (110, 120, 130). The electron gun assembly is configured to emit electron beams. T...  
WO/2004/093132A3
A light-emitting device (100) that includes a multi-layer stack of materials (122). The multi-layer stack of materials (122) includes a light-generating region (130) and a first layer (132) supported by the light-generating region (130)....  
WO/2007/024119A1
An electron emission device having a high electron emitting rate and a display including the device are provided. The electron emission device using abrupt metal-insulator transition, the device including: a board; a metal-insulator tran...  
WO/2006/135546A3
A system for protecting an internal component (30) of an EUV light source (20) from ions (206a, 206b) generated at a plasma formation site (28) and initially directed toward the internal component (30), which includes at least one foil p...  
WO/2007/025208A2
Broadband output high power pulsed flash lamps are useful in many applications, and when specifically optimized, can become an excellent source of ultraviolet (UV) light, which is particularly useful for photo-chemically-induced material...  
WO/2006/129279A3
The invention relates to a light-emitting device comprising an electrode with a ceramic oxide material comprising niobates or tantalates of alkaline earth metals, which is brought in to contact with a reducing agent or a precursor thereo...  
WO/2006/094139A3
Disclosed are oxynitride phosphor compositions having the formula (RE1- xCeX)3AIa-y-z-wSiyGazScwO12-yNy, where RE is at least one of Lu, Gd, Y, and Tb, 0.001 ≤x≤0.10, 0≤w≤2, 0.001 ≤y≤0.50, 0≤z≤4.999, and 4.5≤a≤5.0. Wh...  
WO/2007/017818A1
The invention relates to an illumination system (1) for illuminating display devices, comprising: a plurality of fluorescent lamps (2), each fluorescent lamp (2) comprising: an at least partially light-transmissive elongated discharge ve...  
WO/2005/076825A3
Novel heterodiamondoid-containing field emission devices (FED's) are disclosed herein. In one embodiment of the present invention, the heteroatom of the heterodiamondoid comprises an electron-donating species (such as nitrogen) as part o...  
WO/2006/083413A3
An optical resonator is provided, and methods for making the same, as well as devices and sub-assemblies including the same. For example, such an electronic device (Fig. 4) may include a first electronic component (172) designed to be ph...  
WO/2007/013826A1
A sacrificial anode holder for use by a water borne vessel, the holder comprising a first member comprising at least one of (i) a cartridge to hold an elongate anode and (ii) an elongate anode, and a housing forming part of or being adap...  
WO/2006/130157A3
Field emission nanostructures (18) assist operation of a microdischarge device. The field emission nanostructures are integrated into the microdischarge device(s) or are situated near an electrode (14, 16, 36, 38) of the microdischarge d...  
WO/2005/088667A3
A tubular gas discharge lamp and a method of manufacturing are disclosed. The method includes providing a tubular ingot having an outer surface with a first outer diameter. The method further includes drawing the tubular ingot to form a ...  
WO/2007/011117A1
The present invention relates to a field emission device; and, more particularly, a field emission device capable of preventing leakage current between electrodes while improving unstable light emitting characteristics. A field emission ...  
WO/2007/011399A2
Aligned carbon nanotube and its composite for electrical interconnect and thermal interface materials are provided. In one preferred embodiment, an aligned carbon nanotube device comprises a substrate and a plurality of carbon nanotubes ...  
WO/2007/011865A2
Microcavity plasma devices and arrays with thin foil electrodes (16, 18) protected by metal oxide dielectric (15, 19) is disclosed. In a device, a pattern of microcavities (12) is produced in a metal foil. A thin glass layer (25) or vacu...  
WO/2007/006168A1
A source for spin polarized electrons, comprises: a thin layer of an insulating material (2), one side of said layer being adjacent to a magnetized magnetic material (1); a light source for irradiating (4, 8) said insulating material, sa...  
WO/2007/008817A2
A flat panel display including: a plurality of electrically addressable pixels; a plurality of thin-film transistor driver circuits each being electrically coupled to an associated at least one of the pixels, respectively; a passivating ...  
WO/2006/083300A3
A method and apparatus for accelerating charged particles are disclosed, wherein the method comprises using at least a transverse component of a temporally and spatially shaped electromagnetic field to accelerate one or more charged part...  
WO/2007/006479A2
A method for manufacturing a field emission cathode comprising the steps of providing a liquid compound comprising a liquid phenolic resin and at least one of a metal salt and a metal oxide, arranging a conductive cathode support (2) suc...  
WO/2007/008816A2
A flat panel display including: a plurality of electrically addressable pixels; a plurality of thin-film transistor driver circuits each being electrically coupled to an associated at least one of the pixels, respectively; a passivating ...  
WO/2004/114432A3
This invention discloses electron field-emission cathodes with enhanced performance for vacuum and gaseous electronics and methods of fabricating these cathodes. In Fig. 1, the cathode (100) comprises nanomaterials (104), such as carbon ...  
WO/2007/004492A1
A fluorophor comprising, as a main component, an α type sialon crystal which contains at least A element (wherein A represents one or more elements selected from among Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, Er, Tm and Yb), M element (wherein M...  
WO/2005/076815A3
Mono- and diimide perylene and naphthalene compounds, N- and core substituted with electron-withdrawing groups, for use in the fabrication of various device structures.  
WO/2007/003826A2
The invention concerns a method for making nanostructures (104) on a support, characterized in that it includes the following steps: providing a support comprising, on one of its surfaces, a surface layer (101); covering the surface laye...  
WO/2007/005100A2
A communication system comprises functionality for measuring call quality in connection with a user termination of a call. Specifically, a call quality estimator (119) comprises a termination processor (201) which determines a user call ...  
WO/2007/005156A2
The invention relates to an apparatus and method for speech quality assessment in a cellular communication system. The apparatus (113) comprises a second receiver (117) which receives encoded speech data for a speech segment from a remot...  

Matches 651 - 700 out of 17,015