Electric lamp or space discharge component or device manufacturing inventions 10/07

20070249255 - Method for manufacturing an electron-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 light source with a wavelength of 514.5 nm and a spot diameter of... Agent: Fitzpatrick Cella Harper & Scinto

20070249256 - Material for electrodes of low temperature plasma generators: Material for electrodes of low temperature plasma generators. The material contains a porous metal matrix impregnated with a material emitting electrons. The material uses a mixture of copper and iron powders as a porous metal matrix and a Group IIIB metal component such as Y2O3 is used as a material... Agent: Alan H. Thompson

20070243786 - Organic electroluminescent device: An organic EL device that has good yields and high reliability as well as high current efficiency is provided by introducing the new concept to the conventional organic EL device structure. An EL device comprising a first electrode 101, a second electrode 102, an electroluminescent layer 103, conductive particles 104,... Agent: Cook, Alex, Mcfarron, Manzo, Cummings & Mehler Ltd

20070243787 - Fabricating method of field emission triodes: A fabricating method of field emission triodes is provided. First, a cathode conductive layer, an insulator layer, and a gate layer are formed on a substrate. An opening is formed in the insulator layer and the gate layer to expose a portion of the cathode conductive layer. A metal layer... Agent: J.c. Patents, Inc.

20070232182 - Organic light-emitting display device and the preparing method of the same: An organic light-emitting display device includes a bottom substrate having a pixel region and a non-pixel region. In the pixel region, organic light-emitting pixels are formed. A top substrate is bonded to the top substrate. A sealing member is provided between the non-pixel region of the substrate and the encapsulation... Agent: Knobbe Martens Olson & Bear LLP

20070232181 - Plasma display panel and process for producing the plasma display panel: A fluorine-containing precoating is formed to cover a phosphor particle by, for example, a physical vapor deposition of a fluoride. Then, a fluorine-containing coating covering the phosphor particle is formed by supplying fluorine into the precoating. This obtained phosphor particle with the coating is applied in the form of a... Agent: Wenderoth, Lind & Ponack L.L.P.

20070232183 - Apparatus and methods for producing multi-electrode cathode for x-ray tube: Apparatus and methods are provided through which a multi-electrode cathode assembly can be manufactured comprising bonding a monolithic metal block to the nonconductive base; and thereafter machining the block to form at least one electrode.... Agent: Ramirez & Smith