Patent application number | Description | Published |
20090212284 | ELECTRONIC DEVICE AND MANUFACTURING THEREOF - An electronic device and manufacturing thereof. One embodiment provides a semiconductor chip having a control electrode and a first load electrode on a first surface and a second load electrode on a second surface. A first lead is electrically coupled to the control electrode. A second lead is electrically coupled to the first load electrode. A third lead is electrically coupled to the first load electrode, the third lead being separate from the second lead. A fourth lead is electrically coupled to the second load electrode, the second and third leads being arranged between the first and fourth leads. | 08-27-2009 |
20100133666 | DEVICE INCLUDING A SEMICONDUCTOR CHIP AND METAL FOILS - A device including a semiconductor chip and metal foils. One embodiment provides a device including a semiconductor chip having a first electrode on a first face and a second electrode on a second face opposite to the first face. A first metal foil is attached to the first electrode of the semiconductor chip in an electrically conductive manner. A second metal foil is attached to the second electrode of the semiconductor chip in an electrically conductive manner. | 06-03-2010 |
20100276797 | SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate having a chip island, a chip attached to the chip island, and encapsulation material deposited on the chip and part of the chip island. The chip island includes a first main face to which the chip is attached opposite a second main face, with the second main face of the chip island defining at least one cavity. | 11-04-2010 |
20120319109 | ELECTRONIC DEVICE AND MANUFACTURING THEREOF - An electronic device and manufacturing thereof. One embodiment provides a semiconductor chip having a control electrode and a first load electrode on a first surface and a second load electrode on a second surface. A first lead is electrically coupled to the control electrode. A second lead is electrically coupled to the first load electrode. A third lead is electrically coupled to the first load electrode, the third lead being separate from the second lead. A fourth lead is electrically coupled to the second load electrode, the second and third leads being arranged between the first and fourth leads. | 12-20-2012 |
20130069211 | DEVICE INCLUDING A SEMICONDUCTOR CHIP AND METAL FOILS - A device including a semiconductor chip and metal foils. One embodiment provides a device including a semiconductor chip having a first electrode on a first face and a second electrode on a second face opposite to the first face. A first metal foil is attached to the first electrode of the semiconductor chip in an electrically conductive manner. A second metal foil is attached to the second electrode of the semiconductor chip in an electrically conductive manner. | 03-21-2013 |
Patent application number | Description | Published |
20090221861 | Hydrogenation Process Using Catalyst Comprising Ordered Intermetallic Compound - The present invention relates to a process for the hydrogenation, in particular the selective hydrogenation of unsaturated hydrocarbon compounds using a hydrogenation catalyst comprising an ordered intermetallic compound. The ordered intermetallic compound comprises at least one metal of type A capable of activating hydrogen, and at least one metal of type B not capable of activating hydrogen, and the structure of the ordered intermetallic compound is such that at least one king of type A metals is mainly surrounded by atoms of the metal of type B. According to another aspect, the present invention is concerned with a catalyst comprising a support and the above ordered intermetallic compound supported on the support. According to still another aspect, the invention pertains to the use of a binary Pd—Ga ordered intermetallic compound as a catalyst. The hydrogenation process and catalysts of the present invention achieve a selectivity to the target compounds, e.g. in the selective hydrogenation of acetylene to ethylene, which is superior to the prior art. | 09-03-2009 |
20100261939 | Methods of Preparing, Optionally Supported, Ordered Intermetallic Palladium Gallium Compounds, the Compounds, as such, and Their Use in Catalysis - The present invention pertains to methods of preparing optionally supported, ordered intermetallic palladium gallium compounds, and the corresponding, optionally supported, intermetallic palladium gallium compounds obtainable by these methods. The present invention also pertains to the use of the optionally supported ordered intermetallic palladium gallium compounds as catalysts, such as in selective hydrogenations of alkynes, in particular ethyne, to give the corresponding alkenes. The optionally supported, ordered intermetallic palladium gallium compounds were found to be highly active and selective catalysts in the above hydrogenation reactions. | 10-14-2010 |
20100280295 | USE OF A MIXTURE OF AN ORDERED INTERMETALLIC COMPOUND AND AN INERT MATERIAL AS A CATALYST AND CORRESPONDING HYDROGENATION PROCESSES - The present invention relates to a process for the hydrogenation, in particular selective hydrogenation of at least one unsaturated hydrocarbon compound comprising reacting the at least one unsaturated hydrocarbon compound with hydrogen in the presence of a hydrogenation catalyst, wherein the hydrogenation catalyst comprises a mixture of an ordered intermetallic compound and an inert material. According to another aspect, the present invention is concerned with the use of a mixture of at least one ordered intermetallic compound and at least one inert material, as a catalyst. The mixtures for use as a catalyst in the present invention can be prepared easily and achieve a superior activity in relation to the prior art, while preserving the high selectivity to the target compounds, e.g. in the selective hydrogenation of acetylene to ethylene. | 11-04-2010 |
20100285354 | ASSEMBLY OF NANOTUBE ENCAPSULATED NANOFIBERS NANOSTRUCTURE MATERIALS - CNT encapsulated carbon nanofibers (CNFs @ CNTs) having a one-dimensional structure are provided by selective assembling CNFs inside the channel of CNTs via impregnation of catalyst inside CNTs and subsequent chemical vapour deposition of hydrocarbon. The new structure is used as material for energy storage. | 11-11-2010 |
20130184507 | Hydrogenation Process Using Catalyst Comprising Ordered Intermetallic Compound - The present invention relates to a process for the hydrogenation, in particular the selective hydrogenation of unsaturated hydrocarbon compounds using a hydrogenation catalyst comprising an ordered intermetallic compound. The ordered intermetallic compound comprises at least one metal of type A capable of activating hydrogen, and at least one metal of type B not capable of activating hydrogen, and the structure of the ordered intermetallic compound is such that at least one king of type A metals is mainly surrounded by atoms of the metal of type B. According to another aspect, the present invention is concerned with a catalyst comprising a support and the above ordered intermetallic compound supported on the support. According to still another aspect, the invention pertains to the use of a binary Pd—Ga ordered intermetallic compound as a catalyst. The hydrogenation process and catalysts of the present invention achieve a selectivity to the target compounds, e.g. in the selective hydrogenation of acetylene to ethylene, which is superior to the prior art. | 07-18-2013 |
20130217896 | GAS PHASE OXIDATION CATALYST WITH LOW CHARGE TRANSPORT ACTIVATION ENERGY - A catalyst for the gas phase oxidation of organic hydrocarbons comprises a multielement oxide which comprises at least one transition meal such as vanadium, wherein the catalyst has a charge transport activation energy E | 08-22-2013 |