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7611394 Method of manufacturing electron-emitting element using catalyst to grow carbon fibers between opposite electrodes  
Provided are electron-emitting devices, electron sources, and image-forming apparatus improved in electron emission efficiency and in convergence of trajectories of emitted electrons. An...
7591701 Electron-emitting device, electron source and image-forming apparatus, and method for manufacturing electron emitting device  
To provide an electron-emitting device, an electron source, an image-forming apparatus, and a method for manufacturing the electron-emitting device whereby it is possible to reduce a device...
7588475 Field-emission electron source, method of manufacturing the same, and image display apparatus  
A stable field-emission electron source that does not suffer from a current drop even after a high-current density operation for a long time is provided. The field-emission electron source...
7576906 Methods and apparatus for manufacturing display medium, and display medium  
A manufacturing apparatus for manufacturing a display medium, the manufacturing apparatus including an image data storing unit that stores image data for text or image to be displayed on the...
7563149 Sheet for manufacturing plasma display apparatus and method for manufacturing plasma display  
Provided are a sheet for manufacturing a plasma display apparatus, and a method for manufacturing the plasma display apparatus. The sheet includes a base film; a photoresist layer formed on the...
7563147 Organic electroluminescent device, method of manufacture thereof and electronic apparatus  
A method for manufacturing an organic electroluminescent device having an organic functional layer formed between facing electrodes, the method includes forming separators which separate either of...
7537505 Manufacturing method for field emission display  
To provide a method of manufacturing a field emission display having an improved electron emission effect by means of laser irradiation and accordingly mitigating a luminance fluctuation among...
7507135 Method of manufacturing field emitter  
In a method of manufacturing a field emitter, a patterned conductive layer is formed on a substrate, an upper surface of the conductive layer is coated with a mixture of a field emission material...
7494396 Organic electroluminescent device including transparent conductive layer and fabricating method thereof  
A method of fabricating an electrode for an organic electroluminescent device includes forming a transparent conductive layer on a substrate, doping the transparent conductive layer with...
7462991 Fluorescent lamp cathode and method of making cathodes  
A method of making cathodes includes forming a first intermediate assembly having a current wire in juxtaposition with an outer mandrel wire and a basket wire wound around the first two wires. The...
7438622 Fabrication method of carbon-fiber web structure type field emitter electrode  
The present invention provides a field emitter electrode and a method for fabricating the same. The method comprises the steps of mixing a carbonizable polymer, carbon nanotubes and a solvent to...
7419416 Electron emission element, electron source, image display device, and method of manufacturing the same  
A method of manufacturing an electron emission element, including forming common wire electrodes (signal lines) ( 4 a, 4 b ) on a substrate ( 1 ) and forming electron emission units including...
7399214 Method of manufacturing electron emission source  
The step of forming an opening in an insulating layer to expose a carbon nanotube layer is performed using two types of dry etching different from each other in conditions. In the first-stage dry...
7367860 Sintering method for carbon nanotube cathode of field-emission display  
A vacuuming sintering method for forming a carbon nanotube of a field display is disclosed. A cathode is attached to an anode, and the assembly of the cathode and anode is disposed on a heating...
7357690 Method for aligning needle-like structures and alignment unit  
An alignment unit and an alignment method for aligning needle-like structures. The alignment unit includes a substrate having a surface and grooves defined in the surface. The grooves are sized and...
7348552 Process for manufacturing a multipolar electrode arrangement and multipolar electrode arrangement  
A method for the production of a multipolar electrode configuration ( 1 ) for focussing or mass filtration of a beam of charged particles includes attaching a number of round-pole shaped electrode...
7341498 Method of irradiating field emission cathode having nanotubes  
Field emission devices comprising carbon nanotube mats which have been treated with laser or plasma are provided. Mats are formed from carbon nanotubes, also known as carbon fibrils, which are...
7318763 Carbide nanostructures and methods for making same  
A structure includes a substrate and a metallized carbon nano-structure extending from a portion of the substrate. In a method of making a metallized carbon nanostructure, at least one carbon...
7306503 Method and apparatus of fixing carbon fibers on a substrate using an aerosol deposition process  
Evaporation and condensation of carbon is effected by arc discharge between an anode formed of a carbon electrode and a cathode disposed facing the carbon electrode 2 in an inert gas atmosphere,...
7247073 Vacuum deposited, non-polymeric flexible organic light emitting devices  
An organic light emitting device (OLED) is disclosed for which the hole transporting layer, the electron transporting layer and/or the emissive layer, if separately present, is comprised of a...
7244159 Electromagnetic-shielding transparent window member and method for producing the same  
A method for producing an electromagnetic-shielding transparent window member including a transparent film and a patterned conductor disposed thereon includes the steps of applying a resin coating...
7234985 Method for manufacturing an electric emitting device with first and second carbon films  
An electron-emitting device comprises a pair of electrodes and an electroconductive film arranged between the electrodes and including an electron-emitting region carrying a graphite film. The...
7204739 Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display  
A cathode panel for a cold cathode field emission display, comprising; (a) a plurality of main wirings, (b) a plurality of branch wirings extending from each main wiring, and (c) cold cathode...
7201627 Method for manufacturing ultrafine carbon fiber and field emission element  
A method for manufacturing an ultrafine carbon fiber of the present invention has several steps as follows. In the first step, a semiconductor film is formed over a surface having insulative. In...
7173366 Field emission display having carbon nanotube emitter and method of manufacturing the same  
Provided is a field emission display (FED) with a carbon nanotube emitter and a method of manufacturing the same. A gate stack that surrounds the CNT emitter has a mask layer that covers an emitter...
7169004 Apparatus and method for placing spacers in an emissive display  
An apparatus ( 10 ) for, and method of, placing a plurality of spacers ( 12 ) between a parallel opposed anode and cathode ( 20 ) of an emissive display includes temporarily securing, by applying a...
7160169 Method of forming carbon nanotube emitters and field emission display (FED) including such emitters  
A method of forming carbon nanotube emitters and a method of manufacturing an FED using such carbon nanotube emitters includes: forming a carbon nanotube layer on a substrate on which a plurality...
7161297 Electron emission thin-film, plasma display panel comprising it and method of manufacturing them  
An electron emission thin-film with improved secondary electron emission characteristics compared with conventional ones, a plasma display panel including the electron emission thin-film, and their...
7156715 Triode structure of field emission display and fabrication method thereof  
A triode structure of a field emission display and fabrication method thereof. A plurality of cathode layers arranged in a matrix is formed overlying a dielectric layer. A plurality of emitting...
7147533 Method of producing electron emitting device using carbon fiber, electron source and image forming apparatus, and ink for producing carbon fiber  
The present invention provides a method of producing an electron emitting device using a carbon fiber using a catalyst, capable of preferably growing carbon fibers at a low temperature without the...
7147529 Electron emission material, method of manufacturing the same, and electron emission element including the same  
The present invention provides an electron emission material that is excellent in electron emission characteristics, a method of manufacturing the same, as well as an electron emission element. The...
7147534 Patterned carbon nanotube process  
A patterned carbon nanotube process adopted for an electronic device is described. A negative photoresist layer is coated on a cathode substrate. A mask layer is formed with a carved cavity therein...
7065857 Method of manufacturing electronic device  
The method of manufacturing an electric part including a matrix-shaped nonconductive base member, and a carbon nanotube group that is sealed within the nonconductive base member and includes at...
7037161 Method of manufacturing flat panel displays utilizing a surface treating layer  
To enable formation of a pattern of constituent elements, arranged in correspondence with an arrangement of cells in a display region, as desired or required with a minimized quantity of the film...
7025892 Method for creating gated filament structures for field emission displays  
A method is provided for creating gated filament structures for a field emission display. A multi-layer structure is provided that includes a substrate, an insulating layer and a metal gate layer...
7004811 Method of making micro-field emitter device for flat panel display  
A device and method for forming a device including electron emitters. The method includes exposing a first face of a sheet of bundled fiber segments to a reactive liquid to allow first ends of the...
6989630 Electrode for election gun, method of manufacturing electrode for electron gun, and electron gun assembly  
A surface of a first grid electrode, which is located on a cathode side and is one of a plurality of electrodes for an electron gun used in an electrode gun assembly, is formed to be a rough...
6979244 Method of manufacturing an electronic device containing a carbon nanotube  
A method of manufacturing an electronic device in which a substrate with a pair of electrodes is provided and a carbon nanotube is formed or arranged to electrically connect the electrodes.
6962515 Method of reducing leakage current in electronic devices having carbon nanotubes  
A method of removing, or otherwise rendering non-conductive, unwanted carbon nanotubes ( 132 ) from an electronic device ( 100 ) includes exposing at least a portion of the device to light emitted...
6957993 Method of manufacturing a light filament from carbon nanotubes  
A light filament ( 206 ) formed from carbon nanotubes is characterized by high mechanical strength and durability at elevated temperatures, a high surface area to volume ratio, and high emissivity....
6953375 Manufacturing method of a field emission display having porous silicon dioxide insulating layer  
A field emission display includes a substrate and a plurality of emitters formed on columns on the substrate. The display also includes a porous dielectric layer formed on the substrate and the...
6921311 Flexible display panel method  
A method of constructing a flexible panel display using gold as a conductive element and a matrix of carbon fibers as emitters is presented. The invention provides a novel defined pixel width of...
6920680 Method of making vacuum microelectronic device  
A method of forming a vacuum microelectronic device including steps of forming at least one electron emitter on a substrate, applying a first electric field to move a portion of the at least one...
6914372 Electron-emitting element and electron source, field emission image display device, and fluorescent lamp utilizing the same and methods of fabricating the same  
Disclosed are an electron-emitting element having a large operating current at a low operating voltage and excellent operation stability, and an electron source, an image display device and the...
6902458 Silicon-based dielectric tunneling emitter  
An emitter has an electron supply layer and a silicon-based dielectric layer formed on the electron supply layer. The silicon-based dielectric layer is preferably less than about 500 Angstroms....
6864485 Ion optics with shallow dished grids  
In accordance with one specific embodiment of the present invention, the ion optics for use with an ion source have a plurality of electrically conductive grids that are mutually spaced apart and...
6840835 Field emitters and devices  
A masking layer ( 405 ) is provided on selected areas of an electrode structure that is at least partly performed, to define masked areas and unmasked areas (emitter cells 410 ). A first...
6838297 Nanostructure, electron emitting device, carbon nanotube device, and method of producing the same  
The invention provides a nanostructure including an anodized film including nanoholes. The anodized film is formed on a substrate having a surface including at least one material selected from the...
6835112 Electroluminescent lamp and method for manufacturing the same  
An electroluminescent lamp (EL lamp) is formed by stacking a light-transmitting electrode-layer, an adhesive synthetic resin layer, a luminescent layer formed of the synthetic resin layer with...
6830496 Method of fabricating light emitting diode device with multiple encapsulants  
A light emitting diode device comprises a copper substrate having multiple light emitting regions, multiple dies and encapsulation. Each light emitting region has a die pad and at least one...
Matches 1 - 50 out of 227 1 2 3 4 5 >