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Electric Lamp Or Space Discharge Component Or Device Manufacturing > Process > Electrode Making > Electrode Shaping > Emissive Type Emissive TypeEmissive Type patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.12/14/06 - 20060281385 - Method of fabricating carbon nanotubes using focused ion beam Provided is a method of fabricating carbon nanotubes using a focused ion beam (FIB). The method includes: preparing a substrate; scanning the substrate with the FIB; and growing the carbon nanotubes on the scanned substrate. ... 11/16/06 - 20060258254 - 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 etching step, a hole is formed in the insulating layer to such a depth as not ... 10/26/06 - 20060240734 - Method for fabricating field emitters by using laser-induced re-crystallization Methods are provided for fabricating field emitters by using laser-induced re-crystallization. A substrate is first provided on which a silicon-containing layer is formed. A plurality of extrusive tips are thereafter formed to be extruded from the surface of the silicon-containing layer by using laser-induced re-crystallization. The methods of the laser-induced ... 10/12/06 - 20060228977 - Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the electron emitting device; and method of manufacturing image display There is provided an electron emitting device utilizing a plurality of carbon fibers, in which a mean diameter value of the plurality of carbon fibers is in a range from a minimum of 10 nm to a maximum of 10 nm, and a standard deviation of diameter distribution of the ... 09/28/06 - 20060217026 - Electron emitter, manufacturing method thereof, display, and electronic apparatus As a method of manufacturing an electron emitter having a pair of element electrodes formed on a substrate, a conductive film connected to both of the element electrodes, and an electron emission section formed in part of the conductive film, the method includes discharging a droplet of a function liquid ... 09/28/06 - 20060217025 - Method for enhancing homogeneity of carbon nanotube electron emission source made by electrophoresis deposition A method for enhancing the homogeneity of carbon nanotube electron emission source which is manufactured using electrophoresis deposition. The method includes the following steps. First, a semi-manufactured cathode structure is prepared. Then, the cathode structure and the metallic plate are connected to the electrophoresis electrodes. After that, the side of ... 09/21/06 - 20060211327 - High density interconnections with nanowiring The present invention generally relates to circuits on the nanotechnology scale. Specifically, it is directed to methods of fabricating carbon nanotube-based (i.e., CNT-based) circuits. The method involves providing a mixture of carbon nanotubes that is substantially disaggregated and patterning carbon nanotubes through the use of electrostatic forces. Carbon nanotubes in ... 08/17/06 - 20060183395 - Method of low temperature imprinting process with high pattern transfer yield The present invention is directed to novel methods of imprinting substrate-supported or freestanding structures at low cost, with high pattern transfer yield, and using low processing temperature. Such methods overcome many of the above-described limitations of the prior art. Generally, such methods of the present invention employ a sacrificial layer ... 07/06/06 - 20060148369 - Electron emitter, method of manufacturing electron emitter, electro-optical device, and electronic apparatus There are provided an electron emitter of which deviation in electron emission characteristic is small, a method of manufacturing the electron emitter, and an electro-optical device and an electronic apparatus having the electron emitter. The method of manufacturing an electron emitter, in which electrons are emitted from an electron emission ... 06/22/06 - 20060135030 - Metallization of carbon nanotubes for field emission applications The present invention is directed towards metallized carbon nanotubes, methods for making metallized carbon nanotubes using an electroless plating technique, methods for dispensing metallized carbon nanotubes onto a substrate. The present invention is also directed towards cold cathode field emitting materials comprising metallized carbon nanotubes, and methods of using metallized ... 03/09/06 - 20060052026 - Method of producing field emission type cold-cathode device Disclosed herein is a simplified method of producing a field emission type cold-cathode device, which can reduce the number of processes required to produce the field emission type cold-cathode device. The method includes applying an insulating material on a mesh-shaped thin conductive metal film to a predetermined thickness to integrally ... 03/02/06 - 20060046602 - Method of manufacturing field emitter electrode using self-assembling carbon nanotubes and field emitter electrode manufactured thereby The present invention provides a method of manufacturing a field emitter electrode using self-assembling carbon nanotubes as well as a field emitter electrode manufactured thereby. The method comprises anodizing an aluminum substrate to form an anodized aluminum oxide film having a plurality of uniform pores on the aluminum substrate, preparing ... 02/16/06 - 20060035561 - Method of forming emitters and method of manufacturing field emission device (fed) A method of forming emitters and a method of manufacturing a Field Emission Device (FED) using the method includes: forming a volume-changeable structure on an electrode, the volume-changeable structure composed of a polymer which reversibly swells and shrinks in response to an external stimulus; injecting an electron-emitting material into the ... 01/12/06 - 20060009110 - 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 element of a vacuum sintering furnace with cathode adjacent to the heating element. Each of ... 01/05/06 - 20060003662 - Gated electron emitter having supported gate A field emission device having emitter tips and a support layer for a gate electrode is provided. Openings in the support layer and the gate layer are sized to provide mechanical support for the gate electrode. Cavities may be formed and mechanically supported by walls between cavities or columns within ... 12/08/05 - 20050272342 - 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 during a development process. A carbon nanotube spray is sprayed thereon to fill the carved cavity with a ... 12/01/05 - 20050266766 - Method for manufacturing carbon nanotube field emission display A method for manufacturing a carbon nanotube field emission display includes the steps of: (a) dispersing a plurality of carbon nanotubes on an array of cathode electrodes formed on an insulative substrate; (b) forming an array of insulation beams on the array of cathode electrodes, the insulation beams being perpendicular ... 10/13/05 - 20050227570 - Cold cathode field emission device and process for the production thereof, and cold cathode field emission display and process for the production thereof A process for producing a cold cathode field emission device. A cathode electrode is formed on a front surface of a support member that transmits exposure light. An insulating layer is formed on an entire surface. A gate electrode is formed on the insulating layer. The support member is irradiated ... 10/06/05 - 20050221712 - Structures, electron-emitting devices, image-forming apparatus, and methods of producing them Provided are electron-emitting devices improved in durability during concentration of an electric field and thus rarely suffering chain discharge breakdown. An electron-emitting device has an electroconductive film, a layer placed on the electroconductive film and containing aluminum oxide as a main component, a pore placed in the layer containing aluminum ... 08/11/05 - 20050176336 - 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 and metal powder, the mixture is thermally treated to improve adhesion of the mixture to the ... 07/14/05 - 20050153619 - Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the electron emitting device; and method of manufacturing image display There is provided an electron emitting device utilizing a plurality of carbon fibers, in which a mean diameter value of the plurality of carbon fibers is in a range from a minimum of 10 nm to a maximum of 10 nm, and a standard deviation of diameter distribution of the ... 07/07/05 - 20050148271 - Nanotubes cold cathode A two-layer approach is provided for thermally growing carbon nanotubes on a substrate for field emitter applications. An adhesion layer is deposited on a cathode. A catalyst layer is then deposited on the adhesion layer, and then a carbon nanotube film is grown on the catalyst layer. ... 06/30/05 - 20050142978 - Method of manufacturing electron-emitting source A film (7) is formed by electrodeposition, thermal CVD, or spraying. After that, the film is irradiated with a laser beam. Carbon nanotubes that form the film (7) are disconnected by laser irradiation, so that the density of the carbon nanotubes is optimized. When the film (7) is formed in ... 06/16/05 - 20050130551 - Microstructures A method for forming a microstructures is described. The method comprises: depositing a seed material on a substrate; growing a nanotube from the seed material; depositing microstructure material on the substrate to embed the nanotube in the microstructure material; and, detaching the substrate to release the microstructure. The resulting mictostructure ... ### FreshPatents.com Support |