Bizarre Patents
A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8162711 | Field emission display The present invention relates to a method for the manufacturing of a field-emission display (300), comprising the steps of arranging an electron-emission receptor (302) in an evacuated chamber, arranging a wavelength converting material (304) in... | 04/24/2012 |
| 8087966 | Method for the thermal treatment of tungsten electrodes free from thorium oxide for high-pressure discharge lamps The invention relates to a method for the thermal treatment of tungsten electrodes having a fibrous mocrostructure and being free from thorium oxide for high-pressure discharge lamps, to such a tungsten electrode free from thorium oxide, to a method of manufacturing... | 01/03/2012 |
| 8070548 | Method for making thermal electron emitter A method for making the thermal electron emitter includes following steps. Providing a carbon nanotube film including a plurality of carbon nanotubes. Treating the carbon nanotube film with a solution comprising of a solvent and compound or a precursor of a compound... | 12/06/2011 |
| 8038499 | Flat display panel and method for manufacturing a flat panel display In a flat display panel, a surface of at least one of a sustain electrode and an address electrode may be formed to have a curved surface. The surface of the electrode may be formed as a continuous curved surface. The sustain electrode and the address electrode may ... | 10/18/2011 |
| 8011989 | Method of making a plasma display panel with a novel connection structure A plasma display apparatus comprising a connector is provided. The plasma display apparatus comprises a plasma display panel comprising an electrode of a predetermined width and a connector comprising an electrode line of a width narrower than the predetermined widt... | 09/06/2011 |
| 7931518 | Process for preparing light transmissive electromagnetic wave shielding material, light transmissive electromagnetic wave shielding material and display filter The present invention provides a process for preparing a light transmissive electromagnetic wave shielding material having an excellent light transmissive property, an excellent electromagnetic wave shielding property, an excellent appearance property and an excelle... | 04/26/2011 |
| 7914358 | Method for manufacturing field emission electron source having carbon nanotubes A method for manufacturing a field emission electron source includes: (a) Providing a carbon nanotube (CNT) film, the CNT film has a plurality of CNTs, the CNTs are aligned along a same direction; a first electrode and a second electrode. (b) Fixing the two opposite... | 03/29/2011 |
| 7828619 | Method for preparing a nanostructured composite electrode through electrophoretic deposition and a product prepared thereby A method for preparing a nanostructured composite electrode through electrophoretic deposition and a product prepared thereby are presented. A conductive material and an active material are suspended into a stable suspension in solution by ultrasonication. The condu... | 11/09/2010 |
| 7736209 | Enhanced electron field emission from carbon nanotubes without activation A method for forming cathodes for use in field emission devices using nanoparticles, such as carbon nanotubes (CNTs), is disclosed. The CNT layer comprises the electron emitting material on the surface of the cathode. Using the methods of the present invention, the ... | 06/15/2010 |
| 7704117 | Electron emission display and method of fabricating mesh electrode structure for the same An electron emission display and method of fabricating a mesh electrode structure for the same. The electron emission display includes: an electron emission substrate having an electron emission region; a mesh electrode structure including a mesh electrode having an... | 04/27/2010 |
| 7666051 | Device and method for achieving enhanced field emission utilizing nanostructures grown on a conductive substrate A device and method is presented for achieving a high field emission from the application of a low electric field. More specifically, the device includes a substrate wherein a plurality of nanostructures are grown on the substrate. The relationship of the nanostruct... | 02/23/2010 |
| 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 electron-emitting device has a first electrode and a second electrode placed in... | 11/03/2009 |
| 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 includes: a substrate; an insulating layer that is formed on the substrate an... | 09/15/2009 |
| 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 impurities, and annealing the doped transparent conductive layer. ... | 02/24/2009 |
| 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 prepare a carbon nanotube-containing polymer solution, electrospinning ... | 10/21/2008 |
| 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) (4a, 4b) on a substrate (1) and forming electron emission units including fibrous material assemblies (6a, | 09/02/2008 |
| 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 etching step, a hole is formed in the insulating layer to such a depth... | 07/15/2008 |
| 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 element of a vacuum sintering furnace with cathode adjacent to the heati... | 05/06/2008 |
| 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 arranged such that when the needle-like structures are received ther... | 04/15/2008 |
| 7351963 | Multiple rod systems produced by wire erosion The invention relates to a method of creating multipole systems carrying RF voltage which can be used as ion guides, mass-selective quadrupole filters or collision cells to fragment ions; and multipole systems manufactured according to this method. The invention pro... | 04/01/2008 |
| 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 blanks (9)—but only a fraction of the total number of e... | 03/25/2008 |
| 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 vermicular carbon deposits having diameters of less than about one micron... | 03/11/2008 |
| 7327000 | Patterned thin film graphite devices and method for making same In a method of making graphite devices, a preselected crystal face of a crystal is annealed to create a thin-film graphitic layer disposed against selected face. A preselected pattern is generated on the thin-film graphitic layer. A functional structure includes a c... | 02/05/2008 |
| 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 structure formed on a substrate is placed in a furnace. A metallic vapor i... | 01/15/2008 |
| 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, and at the same time, the generated carbon nanotubes are dispers... | 12/11/2007 |
| 7276423 | III-nitride device and method with variable epitaxial growth direction A semiconductor device composed of III-nitride materials is produced with epitaxial growth that permits vertical and lateral growth geometries to improve device characteristics. The resulting device has a greater breakdown voltage due to the greater integrity of the... | 10/02/2007 |
| 7276844 | Process for improving the emission of electron field emitters This invention provides a process for improving the field emission of an electron field emitter comprised of an acicular emitting substance such as acicular carbon, an acicular semiconductor, an acicular metal or a mixture thereof, comprising applying a force to the... | 10/02/2007 |
| 7268480 | Field emission device, display adopting the same and method of manufacturing the same A field emission device manufactured by the disclosed method and employed in a display unit includes a glass substrate, an emitter electrode formed on the glass substrate, a carbon nanotube (CNT) emitter formed on the emitter electrode, and a gate stack formed aroun... | 09/11/2007 |
| 7264978 | Field emission type cold cathode and method of manufacturing the cold cathode A field emission type cold cathode, comprising a substrate having a conductivity at least on the surface thereof, an insulation layer formed on the substate and having a first opening part, a gate electrode layer formed on the insulation layer, having a center gener... | 09/04/2007 |
| 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 non-polymeric material. A method for preparing such OLED's using vacuum de... | 07/24/2007 |
| 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 material containing a catalyst for electroless plating to the transpa... | 07/17/2007 |
| 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 graphite film shows, in a Raman spectroscopic analysis using a laser ligh... | 06/26/2007 |
| 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 electron emitting portions connected to the branch wirings, wherein a bran... | 04/17/2007 |
| 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 the second step, a first treatment is performed so that a metal element... | 04/10/2007 |
| 7199498 | Electrical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same Electromechanical systems utilizing suspended conducting nanometer-scale beams are provided and may be used in applications, such as, motors, generators, pumps, fans, compressors, propulsion systems, transmitters, receivers, heat engines, heat pumps, magnetic field ... | 04/03/2007 |
| 7198848 | Two-phase glass-like carbon member and method of manufacturing the same A two-phase glass-like carbon member has, in combination, a porous glass-like carbon base, and a dense glass-like carbon surface layer formed on the porous glass-like carbon base. The porous glass-like carbon base can be formed in a large thickness. The dense glass-... | 04/03/2007 |
| 7194912 | Carbon nanotube-based sensor and method for continually sensing changes in a structure A sensor has a plurality of carbon nanotube (CNT)-based conductors operatively positioned on a substrate. The conductors are arranged side-by-side, such as in a substantially parallel relationship to one another. At least one pair of spaced-apart electrodes is coupl... | 03/27/2007 |
| 7196450 | Electromechanical assemblies using molecular-scale electrically conductive and mechanically flexible beams and methods for application of same Electromechanical systems utilizing suspended conducting nanometer-scale beams are provided and may be used in applications, such as, motors, generators, pumps, fans, compressors, propulsion systems, transmitters, receivers, heat engines, heat pumps, magnetic field ... | 03/27/2007 |
| 7186160 | Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus An electron-emitting device in which the specific capacitance and the drive voltage are reduced, and which is capable of obtaining a finer electron beam by controlling the trajectory of emitted electrons. An electron-emitting portion of an electron-emitting member i... | 03/06/2007 |
| 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 electrode adjacent to the CNT emitter, and a gate insulating film, a... | 02/06/2007 |
