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| Number | Title | Issue Date |
| 8092721 | Deposition of ternary oxide films containing ruthenium and alkali earth metals Methods and compositions for the deposition of ternary oxide films containing ruthenium and an alkali earth metal. ... | 01/10/2012 |
| 8038911 | Lanthanoid-containing oxide target An oxide target including indium (In) and an element (A) selected from the following group A, wherein it contains an oxide shown by AInO3, Group A: lanthanum (La), neodymium (Nd), ytterbium (Yb), erbium (Er) and dysprosium (Dy). ... | 10/18/2011 |
| 8029703 | Compound semiconductor and its manufacturing method, and thermoelectric conversion device using the same Disclosed is a new compound semiconductor represented by the chemical formula: Bi1-x-yLnxMyCuOTe where Ln belongs to the lanthanoid series and is any one or more elements selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, ... | 10/04/2011 |
| 7955530 | Metal composite oxides containing strontium and ionic conductors using the same Disclosed is an ionic conductor comprising a metal composite oxide characterized by comprising oxygen defects and metal defects in a cryolite lattice. An electrochemical device comprising the ionic conductor is also disclosed. The metal composite oxide has an improv... | 06/07/2011 |
| 7648657 | In Sm oxide sputtering target A sputtering target which is formed of a sintered body including an oxide main components of which are In and Sm. A sputtering target in which a sintered body of an oxide including In and Sm as main components is doped with at least one element with an atomic valenc... | 01/19/2010 |
| 7479242 | Complex mixed conductor containing Pr-doped cerium oxide and spinel-type ferrite and its preparation method It is a composite-type mixed oxygen ion and electronic conductor, in which an oxygen ion conductive phase consists of gadolinium-doped cerium oxide (GDC), an electronic conductive phase consists of spinel-type ferrite (CFO), the particle diameters of both phases are... | 01/20/2009 |
| 7413687 | Low temperature proton conducting oxide devices A device for conducting protons at a temperature below 550° C. includes a LAMOX ceramic body characterized by an alpha crystalline structure. ... | 08/19/2008 |
| 7344660 | Sputtering target and process for producing the same A manufacturing method of a sputtering target having mainly oxychalcogenide containing La and Cu by sintering at least one or more powders selected from an elementary substance of a constituent element, oxide or chalcogenide as the raw material, characterized in inc... | 03/18/2008 |
| 7309546 | Positive active material for rechargeable lithium battery Disclosed is a positive active material for a rechargeable lithium battery, including a lithiated intercalation compound and an additive compound. The additive compound comprises one or more intercalation element-included oxides which have a charging voltage of 4.0 ... | 12/18/2007 |
| 7258820 | Ceramic mixed protonic/electronic conducting membranes for hydrogen separation A multi-phase mixed protonic/electronic conducting material comprising a proton-conducting ceramic phase and an electron conductive ceramic phase. Under the presence of a partial pressure gradient of hydrogen across the membrane, a membrane fabricated with this mate... | 08/21/2007 |
| 7247260 | Method for preparing a semi-conductive ceramic material, semi-conductive ceramic material and ignition plug using this ceramic material Method for preparing a semi-conductive ceramic material, wherein: in a receptacle containing a liquid, there are mixed from 30 to 90% of a conductive phase based on Z1-xMxCrO3 for 0≦×≦0.3, with Z being an element of... | 07/24/2007 |
| 7223358 | Complex mixed conductor and its preparing method It is a composite-type mixed oxygen ion and electronic conductor, in which an oxygen ion conductive phase consists of gadolinium-doped cerium oxide (GDC), an electronic conductive phase consists of spinel-type ferrite (CFO), the particle diameters of both phases are... | 05/29/2007 |
| 7129631 | Black matrix for flat panel field emission displays A flat panel field emission device includes a black matrix formed from an electrically insulative material such as praseodymium-manganese oxide. The insulative black matrix increases image contrast and reduces power consumption. For field emission devices which util... | 10/31/2006 |
| 7071149 | Method of producing biaxially textured buffer layers and related articles, devices and systems A superconductor article includes a substrate and a first buffer film disposed on the substrate. The first buffer film includes a polycrystalline material. An IBAD (ion-beam assisted deposition) second buffer film is disposed on the first buffer film, the second buf... | 07/04/2006 |
| 7063908 | Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells A complex oxide and an oxide-ion conductor made of the complex oxide are provided. The complex oxide has a basic composition of (Sm1-xAx)(Al1-yBy)O3, wherein “A” represents at least one element selected from... | 06/20/2006 |
| 7056453 | Thermistor device, thermistor device manufacturing method and temperature sensor The thermistor portion of a thermistor device consists of a mixed sintered body of aY(Cr0.5Mn0.5)O3.bAl2O3 made of the perovskite-type compound Y(Cr0.5Mn0.5)O3 and Al2... | 06/06/2006 |
| 7045231 | Direct hydrocarbon reforming in protonic ceramic fuel cells by electrolyte steam permeation A process for converting hydrocarbons and water vapor into hydrogen, carbon monoxide, and carbon dioxide; a fuel cell device; and a process of utilizing the fuel cell to convert chemical energy to electrical energy is described. The fuel cell comprises a metallic an... | 05/16/2006 |
| 7018566 | Compounds derived from LMoOand their use as ionic conductors The invention concerns novel compounds derived from La2Mo2O9 and their use as ion conductors. The compounds of the invention have formula (1): A2−xA′xB2−yB′yO9... | 03/28/2006 |
| 7018569 | Complex oxide fine particles, particulate mixture, and conductive paste Fine particles of complex oxide represented by formula: ABO3 wherein A is at least two elements selected from among alkaline earth metal elements and rare earth elements and B is at least one metal selected from among Ti, Mn, Nb and Zr, have a BET specifi... | 03/28/2006 |
| 6989111 | Thick film compositions containing pyrochlore-related compounds Film compositions are described which can be used as conductive, resistive or insulating films in a wide variety of electronic and light electrical components. Said films comprise a conductive phase based on pyrochlore-related compounds, and a dielectric phase based... | 01/24/2006 |
| 6919287 | Aluminum nitride materials and members used for the production of semiconductors An aluminum nitride material having a high thermal conductivity and reduced room temperature volume resistivity is provided. The aluminum nitride material has an interconnected intergranular phase that functions as an electrically conductive phase. The content of th... | 07/19/2005 |
| 6884314 | Conducive, silicone-based compositions with improved initial adhesion reduced microvoiding The present invention relates generally to conductive, silicone-based compositions, with improved initial adhesion and reduced micro-voiding. More specifically, the present invention relates to a conductive, silicone-based composition, which includes a polyorganosil... | 04/26/2005 |
| 6878311 | Ceramic mixture having negative temperature co-efficient, a thermistor containing the ceramic mixture and a process for preparing same A ceramic mixture composition having negative temperature coefficient of resistance (NTC), the said composition comprising about 95 weight % of the tetragonal form of Mn3O4 and about 5 weight % of La2O3, the said ceramic m... | 04/12/2005 |
| 6815045 | Method for manufacturing a metal powder, a metal powder, an electroconductive paste using the same, and a multilayer ceramic electronic component using the same Provided is a method for manufacturing a metal powder by providing a reducing solution by dispersing caustic alkali, and hydrazine and/or hydrazine hydrate into a solvent; providing a metal salt solution comprising a salt of electroconductive metal, a rare earth met... | 11/09/2004 |
| 6806218 | Grain oriented ceramics, thermoelectric conversion element and production process thereof Grain oriented ceramics constituted of a polycrystalline body of a layered cobaltite in which a {001} plane of each grain constituting the polycrystalline body has an average orientation degree of 50% or more by the Lotgering's method. In this case, the layered coba... | 10/19/2004 |
| 6803140 | Gallate based complex oxide electrolyte material A solid electrolyte material contains an A site-deficient complex oxide represented by a chemical formula A1-αBO3-δ, in which a B site contains at least Ga. This solid electrolyte material has stability, high oxide-ion conductivity at low tem... | 10/12/2004 |
| 6777609 | Thermoelectric conversion material and thermoelectric conversion device The invention provides a thermoelectric conversion material which is low toxic and can be used at a high temperature of 500° C. or higher without variation in performance, and a thermoelectric conversion device containing the material. The thermoelectric conversion... | 08/17/2004 |
| 6773635 | UV-sensitive material Materials, both glass and glass-ceramic, that exhibit UV-induced changes in light transmission and electrical conductivity behavior. The materials consist essentially, in mole %, of 20-40% SiO2, 10-20% AlO1.5, 35-55% SiO2+AlO1.5... | 08/10/2004 |
| 6740261 | Wide-range type thermistor element and method of producing the same The thermistor element of the present invention is composed of a mixed sintered body aM1M2O3bY2O3 of a composition M1M2O3 (wherein M1 is Y, and M2 is at lea... | 05/25/2004 |
| 6719924 | Superconducting device and method of manufacturing the same There is provided a superconducting device including a substrate, a first superconductor layer supported by the substrate and containing Ln, AE, M and O, and a second superconductor layer containing a material represented by a formula of (Yb1−yLn′ | 04/13/2004 |
| 6712997 | Composite polymers containing nanometer-sized metal particles and manufacturing method thereof The present invention relates to composite polymers containing nanometer-sized metal particles and manufacturing method thereof, which can be uniformly dispersed nanometer-sized metal particles into polymers, thereby allowing the use thereof as optically, electrical... | 03/30/2004 |
| 6669871 | ESD dissipative ceramics This invention relates to a dense ceramics having ESD dissipative characteristics, tunable volume and surface resistivities in semi-insulative range (103 -1011 Ohm-cm), substantially pore free, high flexural strength, light colors, f... | 12/30/2003 |
| 6632379 | Oxynitride phosphor activated by a rare earth element, and sialon type phosphor A sialon type phosphor in the form of a powder comprising at least 40 wt % of -sialon represented by the formula (Cax,My)(Si,Al)12 (O,N)16 (where M is at least one metal selected from the group consisting... | 10/14/2003 |
| 6620342 | Narrow composition distribution polyvinylidene fluoride RECLT films, processes, articles of manufacture and compositions The disclosure relates to a reversible, electrically controllable light transmission (RECLT) film, article of manufacture composition, process and product produced by the process, comprising a conductive narrow composition distribution polyvinylidene fluo... | 09/16/2003 |
| 6592782 | Materials and methods for the separation of oxygen from air Metal oxides particularly useful for the manufacture of catalytic membranes for gas-phase oxygen separation processes having the formula: Ax A'x' A"2-(x+x') By Fey' B"2-(y+y') O5+z wh... | 07/15/2003 |
| 6558746 | Coating composition for producing electrically conductive coatings A coating composition for producing electrically conductive coatings, containing one or more electrically conductive pigments and an organic binder, as well as, optionally, additives and auxiliary agents, in an aqueous solvent, which organic binder contai... | 05/06/2003 |
| 6544443 | Semiconducting ceramic material and electronic part employing the same The semiconducting ceramic material of the present invention containing BaTiO3 and having a positive temperature coefficient of resistance is endowed with high withstand voltage. In the semiconducting ceramic material, a boundary temperature de... | 04/08/2003 |
| 6544444 | Complex oxide having high thermoelectric conversion efficiency This invention provides a complex oxide comprising the features of: (i) being represented by the formula: (A0.4 B0.1 M0.1)x/0.6 Co2 Oy wherein A and B are elements differing from each other... | 04/08/2003 |
| 6518496 | Non-silicone conductive paste for the electrical industry, and its use A conductive paste based on an elastomer of the polyoxypolyolefin type or on a member of the polyolefin family is described, provided with an admixture of conductive particles for the production, in the electronics industry, of a sealing element, of a con... | 02/11/2003 |
| 6511614 | RAW MATERIAL FOR PRODUCING POWDER OF INDIUM-TIN OXIDE ACICULAE AND METHOD OF PRODUCING THE RAW MATERIAL, POWDER OF INDIUM-TIN OXIDE ACICULAE AND METHOD OF PRODUCING THE POWDER, ELECTROCONDUCTIVE PASTE AND LIGHT-TRANSMITTING ELECTROCONDUCTIVE FILM Disclosed are a powder of indium-tin oxide aciculae suitable as an electroconductive filler for an electroconductive ink to be used for forming a transparent electroconductive film, a method for producing a raw material to be used for producing the powder... | 01/28/2003 |
