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JP2011204675 |
To provide a paste for an electron emission source which is excellent on heat resistance and oxidation resistance, an electron emission source and an electron emission element which use the paste and are uniform and have long life, and t...
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JP2011198762 |
To provide a field emission type surface light source device and to provide an image display apparatus employing the same.A first electrode and second electrode provided on a first substrate along a direction where they cross each other,...
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JP2011198493 |
To provide a paste for electron emitting source which has a high electron emission efficiency with a low drive voltage required for electron emission, and in which the surface distribution of electron emission is uniform.The paste for el...
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JP2011187452 |
To provide a method for manufacturing a cathode assembly including a process of forming an electron field emitter by printing paste, with the use of the screen printable paste configured of carbon nanotubes.The method for manufacturing t...
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JP2011187278 |
To provide an electron emission element which can achieve both an increase of an electron emission current and focusing of a beam diameter simultaneously.A first low potential side electrode 4 is arranged on a first side surface 21 of a ...
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JP2011178950 |
To provide a fluorophor for low-speed electron beams, making the high luminance and long-service life of the cadmium-free fluorophor compatible with each other, and having excellent high-temperature leave-to-stand characteristics, and to...
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JP2011181517 |
To provide a field emission cold cathode drivable at a low voltage with high emission efficiency.On a conductive layer 4 formed on a substrate 5 made of glass, an insulating layer 2 and a gate layer 1 are deposited. Afterwards, etching i...
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JP2011178605 |
To provide a method for further lowering the tip density of carbon nanotube (CNT) acting as an electron source, by improving known technologies to solve the problem that the CNT as it grows has too high tip density to give good character...
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JP2011181294 |
To provide an electronic device including a long-life CNT assembly uniformly distributed on a substrate with high density, emitting electrons with low threshold voltage.The electronic device includes the substrate, and the CNT assembly i...
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JP2011181351 |
To provide an electron emission element that has a gas absorption material uniformly distributed therein and therefore can provide uniform light emission; and also to provide lighting equipment that uses the electron emission element as ...
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JP2011181404 |
To provide a method of manufacturing a nano carbon material composite substrate favorably attaining electric field concentration on a nano carbon material deposited on a substrate.In the method of manufacturing the nano carbon material c...
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JP2011181416 |
To provide a light switching electron source using no blanker and an electron beam drawing device using the same.The light switching electron source 1 includes a light source 2, an electron generating unit 3 generating electrons by being...
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JP2011175979 |
To provide a manufacturing method of an electron field emitter, in which a paste to contain less than 9 wt.% of carbon nanotubes against the total weight of solid content is used to form the electron field emitter, and a material and the...
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JP2011175800 |
To provide a field emission electron source having high reliability while improving emission characteristics, and to provide a light-emitting device using the field emission electron source.In the light-emitting device 20, the field emis...
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JP2011175790 |
To provide a field emission electron source having high reliability while improving emission characteristics, and to provide a light-emitting device using the field emission electron source.In the light-emitting device 20, the field emis...
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JP2011175778 |
To provide an electron emission element with little power loss.The electron emission element includes: a cathode electrode 1 in which an electron emission source 2 is arranged on an upper surface; a gate electrode 5 oppositely arranged i...
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JP2011175850 |
To provide a light generator including an electron emitting element having good transparency, and to provide a method of manufacturing the same.The light generator includes the transparent electron emitting element. The transparent elect...
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JP2011175843 |
To provide an electron emission element to which proper voltage is applied to produce a sufficient amount of electron emissions.The electron emission element is provided which includes a first electrode, an insulation fine particle layer...
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JP2011171312 |
To provide an electron emission source forming composition containing a carbon nanotube in a favorably fixed state without being burnt down during baking and capable of forming a coating for an electron emission source excellent in light...
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JP2011165596 |
To provide an electron emission member and an electron emitting device which have excellent electron emission characteristics, and a method of manufacturing the electron emission member.The electron emission member is an extruded materia...
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JP2011159405 |
To provide a cold-cathode field electron emitting element which has a simple element forming process and is mechanically and electrically stable.The field element emitting element includes a metal silicide formed by depositing a metal fi...
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JP2011159602 |
To provide an electron source which can reduce a work function of an electron emission surface rather than a currently-used Zr/O/W electron source and can attain emitted electrons with narrow energy width and high current density and has...
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JP2011157270 |
To provide a CNT film which can ensure mechanical film strength without depending on only an organic binder, easily achieves a flat shape, does not include bubbles therein, eliminates such a complicated CNT refining step as to needlessly...
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JP2011154980 |
To sharpen a surface structure of a carbon material constituting a cold cathode of a field emission type electron source, and reduce production cost by performing the sharpening in a single step.In a method of manufacturing the field emi...
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JP2011151044 |
To enhance electron emission efficiency of an electron emission element and prevent the element from damage.The electron emission element has an amorphous electron supply layer (4), an insulator layer (5) formed on the electron supply la...
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JP2011146322 |
To provide a member for a field electron emission source in which a linear complex made of a metal base and CNFs formed on it is specified into a shape, capable of stably emitting field electrons.The member for field electron emission so...
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JP2011146250 |
To provide a method for using an emitter for an electron gun improving luminance without reducing its lifetime.In the method for using an emitter for an electron gun, an emitter 14 is configured using crystalline metal hexaboride and its...
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JP2011146138 |
To provide an electron source capable of being heated to a desired temperature at low voltage and low power, and capable of obtaining stable high current density.The electron source is equipped with an insulating base, a support mounted ...
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JP2011142044 |
To provide an image display device capable of reducing power consumption.The image display device has first wirings for mutually connecting a plurality of electron emission elements having an electron emission section between a pair of e...
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JP2011138684 |
To provide a photoelectric cathode, which can be produced in simple manufacturing processes, and which has sensitivity in a wide wavelength region when intensity different lights of two types of wavelengths enter thereinto.The transmissi...
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JP2011138795 |
To provide a method of manufacturing an emitter capable of generating uniform and stable emission current with the use of a CNT film and obtaining superb emission characteristics, and to provide a field emission cold cathode using the em...
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JP2011134445 |
To obtain an impregnated cathode body structure for preventing deformation and cracks at an upper end of a support cylinder when brazing a cathode disk and the support cylinder by a brazing material.The impregnated cathode body structure...
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JP2011129484 |
To provide an electron-emitting device with superior electron emission characteristics, and to provide an image display apparatus.The electron-emitting device includes an electron-emitting film containing molybdenum. A spectrum obtained ...
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JP2011129361 |
To make jointing of a heater and a support less apt to separate, in an impregnated cathode structure.The impregnated cathode structure 1 includes a cathode substrate 10 in which an electron emitting substance is impregnated, a support 20...
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JP2011129503 |
To provide a field emission device in which reliability is improved.The field emission device includes: a gate electrode to include gate lines respectively extended in a first direction, a second direction, and a third direction; a first...
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JP2011129384 |
To enhance the jointing strength of a heater and a support, in an impregnated cathode structure.The impregnated cathode structure 1 includes a cathode substrate 10 in which an electron emitting substance is impregnated, a support 20, a h...
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JP2011129342 |
To provide an electron source that works at a room temperature, by using only an injection of current into an n-type diamond semiconductor having a negative electron affinity.The electron source includes an n-type diamond semiconductor l...
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JP2011119060 |
To provide a light emitting device capable of effectively using light projected on a side other than a projected face side.A field electron emission light emitting device includes: a cathode electrode having an electron-emitting source; ...
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JP2011119071 |
To provide an electron emission element achieving reductions in electron-emissive voltage and consumption power, and stabilizing a long-lasting operation.In the electron emission element 1, an electron acceleration layer 4 disposed betwe...
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JP2011108530 |
To provide a field-emission element, a field-emission light-emitting element, and an electronic equipment which hardly cause problems such as discharge and the like during an electron-discharging period of time.The field-emission element...
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JP2011108563 |
To provide a field emission lighting system which suppresses light emission unevenness.An electron passing through an opening part of a gate electrode is deflected by deviating positions of a center of an opening part of a cathode mask a...
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JP2011103303 |
To prevent a short circuit between an electron emission material and a grid electrode, and to suppress the diffusion of an electron beam.The triode-type cathode structure is configured to laminate an electrode 13 forming a cathode, a sup...
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JP2011100737 |
To restrain a hot spot of emission to the minimum as a big defect inevitably accompanying an electron field emitter formation method necessary for using "assembly of random emitters" such as usage of an emitter paste containing acicular ...
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JP2011097115 |
To provide a light-emitting element with a light-emitting layer containing a host material to which a small amount of a guest material is added, wherein color purity can be improved and driving voltage is reduced, especially in a light-e...
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JP2011091001 |
To provide a method for manufacturing a charged particle beam source which can reliably form a minute projection of an atom level.The method for manufacturing the charged particle beam source covers a tip of a needle-like fine wire made ...
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JP2011090907 |
To provide an electron-emitting device including an electron-emitting source having sufficient dispersion and uniformity.The element manufacturing method includes a process of forming a nanotube-coating film on the surface of a conductiv...
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JP2011086377 |
To provide a light emitting device with a reflection layer in which a problem that the light from a light emitting layer cannot be reflected sufficiently since a conventional reflection layer is formed of spherical particles is solved.Th...
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JP2011086454 |
To provide an electron-emitting element which prevents a gate electrode and a focusing electrode from becoming same potential and desired electron beam diameter not being obtained, and of which the circuit structure can be made simple, a...
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JP2011082071 |
To provide an electron-emitting device capable of restraining reduction in an amount of electron emission and reducing electrostatic capacity, to provide an electron beam apparatus having the electron-emitting device, and to provide an i...
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JP2011082094 |
To provide an electron emission element aligned in high definition and reducing static capacity and to provide an electron beam device as well as an image display device using the element.The electron emission element is provided with an...
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