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JP2005317542A |
To provide a field emission element effectively protecting emission points of CNT and therefore, capable of stably performing stable electron emission.The field emission element, formed on a cathode electrode 20, provided with an electro...
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JP2005294263A |
To provide a hole structure, a forming method thereof, and electron emission element for preventing reduction in a resistance value between electrodes due to CNT residual dross sticking to an inner wall of a hole, arc discharge between t...
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JP2005294262A |
To provide an electron emitting element having a new structure for facilitating to focus an electron beam and an electron emission display device using it.The electron emitting element comprises a first electrode and a second electrode f...
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JP2005294261A |
To provide an electron emitting display device of lower gate structure which has a grid electrode adhered to the back substrate side without having a twisting phenomenon and a hanging phenomenon, and satisfies a prescribed range of lumin...
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JPWO2003107383A1 |
The present invention provides an electro-optical lens barrel suitable for miniaturization and a method for manufacturing the same. The tubular body (1) includes an inner cylinder (11) and an outer cylinder (12). The cylinder is made of ...
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JP2005276520A |
To perform dissolution, evaporation or welding under an optimum condition in each material to be irradiated by enabling to always surely irradiate a certain material to be irradiated even when the strength of an electron beam is changed ...
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JP3703415B2 |
To emit electrons from only the region in the vicinity of an extraction electrode of an electron emission member in an electron emission element having the electron emission member containing carbon as the main component and the extracti...
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JP3703459B2 |
To provide an electron emitting element which suppresses appearance of abnormal light-emitting points, and from which an image forming device in which there is no brightness unevenness and which excels in displaying quality can be manufa...
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JP2005529341A |
A method of visualizing a sample in a wet environment including introducing a sample into a specimen enclosure in a wet environment and scanning the sample in the specimen enclosure in a scanning electron microscope, thereby visualizing ...
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JP3699114B2 |
A method comprising the steps of: causing charged particles to pass through a track layer to form a multiplicity of charged-particle tracks therethrough; creating corresponding open spaces through the track layer by a procedure that enta...
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JP2005251502A |
To provide an electric field electron emitting device using a diamond as a cold cathode and having a simple structure requiring no fine processing, wherein each electron emitting unit is finely controlled and reproduced even after assemb...
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JP2005243648A |
To provide an electron emission element capable of increasing the amount of emitted electrons without heightening the driving voltage for making electron emission.The electron emission element comprises cathode electrodes formed at the u...
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JP2005243609A |
To provide an electron emitting element in which focusing performance is sufficiently secured by improving the structure of a focusing electrode and both luminance and color reproducibility can be improved.The electron emitting element c...
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JP2005243611A |
To provide an electron emission device capable of uniformly forming the electric field on the surface of an emitter in driving a display device, to emit electrons from the whole surface of the emittter, which results in minimizing the di...
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JP3689656B2 |
To provide a field-emission type electron emission element, an electron source and an image forming device wherein an electron beam diameter is small, wherein an electron emission area is large, wherein a highly efficient electron emissi...
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JP2005222944A |
To provide an electric field emission element, and to provide a backlight device provided with it.This is the electric field emission element which is provided with a cathode and a gate electrode of stripe form formed mutually and altern...
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JP2005197215A |
To provide an electron emission display apparatus capable of excellently ensuring brightness and color reproductivity of a screen by optimizing positional relation between electron beam passing aperture of a grid base and electron emitti...
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JP2005197248A |
To provide an electron source for inducing electrons so that they have rectilinear progressing properties, an electron beam inspection device for accurately irradiating electron beams inside holes arranged at fine intervals while having ...
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JP2005521215A |
This invention relates to rotation speed dip object cylinder method, wherein, the lens comprises magnetic lens near generate magnetic field near sample to focus particle beam onto sample; the sample provides potential electrode for speed...
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JP2005183388A |
To provide a field emission display device superior in electron beam focusing.A field emission device has a glass substrate 30; an emitter electrode 32 formed on the glass substrate 30; an CNT emitter 46 formed on the emitter electrode 3...
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JP2005174930A |
To provide a field emission device, a display element using the same, and a method for manufacturing the same.This field emission element includes a glass substrate, an emitter electrode formed on the glass substrate, a CNT emitter forme...
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JP2005172805A |
To provide a sample information measuring method and a scanning type confocal microscope which enhance an operability of a three dimensional information acquisition, while displaying a surface shape of an observed sample intuitively and ...
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JPWO2003073458A1 |
The electric field application portion (14) formed on the substrate (12), the cathode electrode (16) formed on one surface of the electric field application portion (14), and the same one surface of the electric field application portion...
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JP2005518636A |
A cathode structure of triode type comprises, superposed, a cathode forming electrode (13) and supporting a layer of electron emitting material (14), an electrical insulating layer (11) and a grid electrode (15). An opening (12) cut in t...
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JP2005166643A |
To provide an electron emission element and its manufacturing method for easily achieving moving video or multi-gradation video on a large area display device by minimizing breakage of a cathode electrode at arc discharge and lowering a ...
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JP2005158747A |
To provide an electron emission element capable of correctly expressing a desired gradation by uniformly controlling electron emission of an emitter for every pixel, of enhancing the color purity of a screen, and of equalizing a brightne...
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JPWO2003069649A1 |
By further improving the electron emission characteristics of spint-type cold cathodes, carbon nanotubes, and carbon nanofibers, we have created a high-performance electron emission device capable of emitting high-intensity electrons at ...
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JP3658342B2 |
To provide an electric field emission type electron emission element, an electron source, and an image forming apparatus with a small diameter of an electron beam, a large electron emission area, possibility of efficient electron emissio...
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JP3658235B2 |
To provide an electron gun capable of radiating an electron beam having a uniform strength distribution in the state that an angle current distribution is wide over a wide visual field, various electron beam application device using the ...
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JP2005140782A |
To make it easy to align a specimen to be scanned with its area, to make it easy to bring a probe safely and quickly close to the surface of the specimen, and to make it easy to rapidly scan the specimen.A vibrator is actuated all over a...
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JP2005124010A |
To realize a comparatively low-cost imaging apparatus which constitutes a plurality of imaging systems on the component level in the form of an integrated imaging system without individually arranging a plurality of independent cameras, ...
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JP2005116577A |
To solve the problem that, when the focus of an object lens is shifted in accordance with a position of deflection in a drawing field, the magnification of the image of the object lens changes.An amount by which the focus of the object l...
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JP2005116500A |
To provide a field emission display device and its manufacturing method for preventing increasing a resistance due to damage to a gate electrode in a manufacturing process and maintaining emission uniformity of the device in an excellent...
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JP2005116232A |
To enable electron emission at a low driving voltage, as to an electron emitting element having a substance acting as an emitter formed by a dielectric.This electron emitting element 10A1 has a plate-like emitter part 14, a cathode elect...
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JP2005108799A |
To provide a carbon nanotube field emission display with a strip shaped gate.A gate in a triode structure of a field emission display is changed from a known hole shaped gate to a long strip shaped gate and electrons of a cathode are ind...
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JP2005070124A |
To provide a diffraction grating which is easily manufactured without reducing the size of the grating, to provide an optical scanner having such effects as a chromatic aberration correction and a temperature compensation even when a lig...
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JP2005506851A |
The invention relates to a novel method for simple and direct determination of the actual photosynthesis (the gross photosynthesis), the light respiration and the uptake and emission of CO2, O2 and H2O in connection with photosynthesis a...
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JP2005011585A |
To provide a cathode-ray tube with high contrast (high brightness) and high resolution.An electron beam generating part of an electron gun structure is provided with at least a cathode K emitting electron beam and a control electrode G1 ...
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JP3608291B2 |
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JP2004354469A |
To get a whole picture while measuring a sample by displaying a three-dimensional picture at high speed.A confocal microscope display device by which the plurality of slice pictures of the sample are measured in an optical axis direction...
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JP3601275B2 |
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JP3602752B2 |
The Fe-Ni-Cr based alloy strip having improved press-formability is provided. The alloy strip essentially consists of from 15 to 20% of Cr, from 9 to 15% of Ni, the balance being Fe and unavoidable impurities, has 0.03% or less of cleanl...
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JP2004333342A |
To provide a projection encoder based on a three-lattice theory equipped with an inexpensively-manufacturable transmission lattice having high mechanical strength.This projection linear encoder 1 has an SOQ substrate 5 where the transmis...
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JP2004535657A |
An electron lens is used for focusing electrons from a cathode to an anode. The lens includes a first conductive layer with a first opening at a first distance from the cathode. The first conductive layer is held at a first voltage. The ...
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JP2004333618A |
To make quickly, efficiently and accurately formable a pattern according to the scanning speed characteristic of a beam.The pattern drawing device is so composed that a scanning line is previously divided into small intersections, the ti...
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JP2004534360A |
An electron beam apparatus, in which an electron beam emitted from an electron gun having a cathode and an anode is focused and irradiated onto a sample, and secondary electrons emanated from the sample are directed into a detector, the ...
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JP3583444B2 |
An electron-emitting device employs a multi-layer resistor (46). A lower layer (48) of the resistor overlies an emitter electrode (42). A set of electron-emissive elements (54) overlie an upper layer (50) of the resistor. Each resistive ...
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JP2004295124A |
To compensate nonlinearity with respect to the dose of electron beam emitted from a micro emission source.A device for switching and controlling the dose of electron beam emitted from a micro emission source (10) is provided with; a sens...
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JP2004531863A |
A method for creating an electron lens includes the steps of applying a polymer layer on an emitter surface of an electron emitter and then curing the polymer layer to reduce volatile content.
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JP3564913B2 |
To keep a space between substrates stably by improving the stress resistance and a characteristic of the buckling resistance, so as to prevent a deformation caused by the atmospheric pressure from the outer side. On the inner surface of ...
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