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Patent Searching and Data


Matches 501 - 550 out of 5,053

Document Document Title
JP2009224240
To prevent a short circuit between scanning lines by conduction in an undercut portion arising from reciprocal diffusion of aluminum and silicon composing a bus wiring of the scanning line. In the scanning line, a scanning signal line bu...  
JP2009215123
To provide a nanocarbon material composite with a silicon oxide particle as a nucleus, having high resistance properties, a large surface area and excellent process aptitude, a method for producing the same, and an electron emission elem...  
JP2009211973
To provide an electron emitting element in which membrane thickness flatness of an insulation layer is superior, homogeneous electron emission is possible, and which has fine patterns. The electron emitting element includes a cathode ele...  
JP2009211969
To solve a problem that a surface-emitting fluorescent light-emitting device is in a situation where sufficient electron emission efficiency cannot be obtained. A cathode electrode having an electron emission layer can be obtained by usi...  
JP2009211987
To enable control of electron focusing/defocusing without provision of a focusing electrode and control of electron emitting angles, and also enable efficient electron emission from a solid object. In a ballistic electron emission source...  
JP2009206432
To solve a problem that a sufficient adhesion strength cannot be obtained between wiring and a base in the case of a groove wiring structure in which TaN (hexagonal crystal), Ta, and copper are formed in this order on a base using glass ...  
JP2009200040
To provide an aqueous composition for electron emission source formation, and an electron emission source using the same. The aqueous composition for electron emission source formation contains a carbon system compound, a silicic compoun...  
JP2009199939
To provide an electron emission device and a manufacturing method of it wherein focusing property of emitted electrons is improved and simplification of a manufacturing process becomes possible. The electron emission device includes a su...  
JP2009194084
To provide a manufacturing apparatus with a simple principle and a simple structure in order to manufacture a new electronic device or a new electronic circuit. In the manufacturing apparatus of the electronic device or the electronic ci...  
JP2009187767
To provide an electron source structure capable of stably extracting a minute beam for a long period by stably holding an electron emission cathode, and to provide an electron source structure drive device. The electron source structure ...  
JP2009187684
To provide a method for controlling electron flow, which eliminates power loss in a field emission type electron source and enables power-saving and miniaturization of an apparatus using the field emission type electron source. In the fi...  
JP2009187946
To provide a field emission electron source, and to provide a method of manufacturing the same. The field emission electron source includes: an insulation substrate; a plurality of grid electrodes and a plurality of negative electrodes a...  
JP2009187923
To provide a method for manufacturing a diamond electron source which forms with a sufficient controllability a spherical surface of a desirable top end shape for generating a large current/high focused electron beam and provide a diamon...  
JP2009187739
To provide a field emission electron source consisting of conical projections of Cu2O with high performance and its manufacturing method. The field emission type electron source uses Cu2O conical projections. It is desirable that the con...  
JP2009179692
To provide a metal phosphate exhibiting a higher brightness. The metal phosphate comprises a compound in which a part of an element M2 in a compound represented by formula (1): M1M2aPbOc (wherein M1 is one or more alkali metal elements s...  
JP2009181757
To provide an electron gun manufacturing method for manufacturing an electron gun having a comparatively uniform scattered forest of needle-like projections of a nano-order structure as gun shafts to emit electrons, reliably obtaining su...  
JP2009175399
To provide a photosensitive composition which has good dispersibility, enables uniform film formation even in the case of a thin film, and fulfills an adequate function as an insulating layer with a fine pattern. The photosensitive compo...  
JP2009176509
To provide a carbon film that can keep power consumption low while carrying out mechanically and electrically stable electron emission required for light emission on a requested luminance level. Walls 4 connected in curve shape on a subs...  
JP2009170344
To provide an electron emission element capable of uniformly emitting an electron beam and easy to manufacture in processes, to provide a manufacturing method thereof, to provide an electron source using the electron emission device, and...  
JP2009164141
To provide an electron emission element attaining stable electron emission both in a vacuum and the atmosphere and suppressing generation of harmful substances such as ozone and NOx incidental to electron emission. The electron emission ...  
JP2009164124
To provide a thermion emission device which includes carbon nano tubes specifically. The thermion emission device includes a base plate, an insulative base plate and a plurality of lattices formed on the insulative base plate. Each of th...  
JP2009164119
To provide a thermion emission device which includes carbon nanotubes specifically. The thermion emission device includes a base plate, an insulative base plate and a plurality of lattices formed on the insulative base plate. Each of the...  
JP2009164111
To provide an image display using an electron emitting element in which diffusion of particulates of a wiring metal occurring when a particulate diffusion membrane is arranged on wiring can be prevented and a deterioration of image chara...  
JP2009164125
To provide a thermion emission device which includes carbon nano tubes specifically. The thermion emission device includes a base plate, an insulative base plate, and at least one lattice formed on the insulative base plate. Each of the ...  
JP2009163913
To provide a field electron emitter of almost same field electron emission characteristics, even with variations in raised lengths of carbon nanotubes on an electrode substrate. In the electrode substrate 1 with a plurality of raised car...  
JP2009155112
To provide a method for producing a polycrystalline thin film and a method for producing a composite nanocrystal layer, with which variation in size of a great number of columnar crystals grown in a direction perpendicular to one surface...  
JP2009158213
To provide a method for manufacturing a periodic nanostructure, which can easily manufacture the periodic nanostructure having a plurality of nanostructure portions, in which many nanometer-order semiconductor microcrystallines are forme...  
JP2009158345
To provide a film containing cubic boron nitride having a shape suitable for electron emission. The field electron emitter comprises a film excellent in electron emission using a film containing cubic boron nitride having high crystallin...  
JP2009158108
To provide a field emission electron source capable of improving the electron emission characteristics, and to provide a manufacturing method thereof. A field emission electron source 10 ((f) in Fig.1) includes a silicon substrate (semic...  
JP2009155676
To provide a manufacturing method capable of easily manufacturing a periodical nanostructure in which a large number of semiconductor microcrystals of the order of nanometer are formed to range in the thickness direction of a semiconduct...  
JP2009152202
To provide a field emission electron source low in power consumption, excelling in uniformity of electron emission, and having a large size. This field emission electron source includes an insulating substrate, a plurality of row electro...  
JP2009152220
To provide a flat panel display device using an electron-emitting element. The electron-emitting element flat panel display device includes a pair of a rear board and a translucent front board that are opposite to each other across a vac...  
JP2009146693
To provide a method of manufacturing a graphite nanofiber, which can form graphite nanofibers in vertical orientation with high density and uniformly; to provide a graphite nanofiber electron source with a high output current density; an...  
JP2009146816
To improve a production yield and electron emission life characteristics. Disclosed is a configuration in which a plurality of electrodes are disposed with insulation materials therebetween and at least one of the electrodes is provided ...  
JP2009146896
To provide a thermion source which is applied in a display device having high current density and high brightness, a logical circuit, and other heat power source field or the like, and has superior performance in thermion emission and a ...  
JP2009146705
To provide an electron emission element, an electron source, an electron beam device, and a manufacturing method for the electron emission element capable of obtaining a sufficient amount of emitted electrons and making a thin diameter o...  
JP2009146639
To provide: a method for manufacturing an electron emission device that exhibits stability in a manufacturing process and can perform low-voltage and high-efficiency electron emission stably; the electron emission device manufactured by ...  
JP2009140655
To provide an electron-emitting element which offers a large emission current without inviting an increase in the size of the electron-emitting element and can be manufactured easily, an electron source using the electron-emitting elemen...  
JP2009140723
To provide a carbon fiber device capable of forming a metal catalyst layer in nearly the whole region of the bottom face of a hole of a hole forming layer, and to provide a manufacturing method of the carbon fiber device. The FED (carbon...  
JP2009134974
To provide an electron emitting source that is hard to receive ion damages, thereby having a long lifetime. The electron emitting source is an electron gun for an electron beam vapor deposition device, an electron beam welding device, or...  
JP2009135100
To provide an electron emission element and a light emission device including the same. The electron emission element includes: a substrate; first electrodes spaced apart from one another along one direction on the substrate; second elec...  
JP2009129547
To provide a field emission type electron source excellent in durability, a yield rate, and electron beam emission performance, as well as an electron beam application device using the same. For the electron source structured of a filame...  
JP2009129962
To provide a surface microstructure manufacturing method using a nano diamond fine particle, and to provide a diamond nano electrode manufacturing method which uses the microstructure. There are provided a surface microstructure manufact...  
JP2009129548
To provide an electron emission element capable of exhibiting stable electron emission characteristics for a long time and also increasing the durability of the electron emission element. One of features of the invention to solve the abo...  
JP2009117367
To provide a field emission electron source, and to provide a manufacturing method thereof. The field emission electron source includes a conductive substrate and an electron emission part. The electron emission part includes at least on...  
JP2009117133
To improved current carrying properties of an electron emitting member, and to increase the area of an electron emitting surface in the electron emitting member. A cathode 53 has a power supply member 58 formed of tungsten, and an electr...  
JP2009112965
To provide a new manufacturing method of an electronic device or an electronic circuit by a simple principle and simple structure. Jetting is performed such that a jetting amount of liquid from a jetting head for jetting the liquid used ...  
JP2009117366
To provide an arcing and charging protection film composition, and to provide a field emission element with an arcing and charging protection film formed therefrom. The arcing and charging protection film composition comprises 50-90 wt.%...  
JP2009117134
To provide a manufacturing method of an electron beam source, capable of obtaining the electron beam source having high electron emitting efficiency and a long lifetime. A wire 59P made of an alloy containing tantalum is wound around a b...  
JP2009117204
To provide an electron source and its manufacturing method using metal inactive to chemical reaction caused by carbon brittleness and oxidation such as platinum causing little chemical change with carbon, for a part supporting a carbon n...  

Matches 501 - 550 out of 5,053