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Quddus, US

Mohammed Tanvir Quddus, Chandler, AZ US

Patent application numberDescriptionPublished
20080299751SCHOTTKY DIODE AND METHOD THEREFOR - In one embodiment, a Schottky diode is formed on a semiconductor substrate with other semiconductor devices and is also formed with a high breakdown voltage and a low forward resistance.12-04-2008
20100022064HIGH VOLTAGE SENSOR DEVICE AND METHOD THEREFOR - In one embodiment, a high voltage element is formed overlying a doped semiconductor region that can be depleted during the operation of the high voltage element includes a conductor overlying a space in a resistor.01-28-2010
20100059815SEMICONDUCTOR TRENCH STRUCTURE HAVING A SEALING PLUG AND METHOD - In one embodiment, a semiconductor device is formed having a trench structure. The trench structure includes a single crystalline semiconductor plug formed along exposed upper surfaces of the trench. In one embodiment, the single crystalline semiconductor plug seals the trench to form a sealed core.03-11-2010
20100059849SEMICONDUCTOR COMPONENT AND METHOD OF MANUFACTURE - A semiconductor component having a low resistance conduction path and a method for manufacturing the semiconductor component. When the semiconductor component is a Schottky diode, one or more trenches are formed in an epitaxial layer of a first conductivity type that is formed over a semiconductor substrate of the first conductivity type. The trenches may extend into the semiconductor material. Epitaxial semiconductor material of a second conductivity type is selectively grown along the sidewalls of the trenches. An anode contact is formed in contact with the epitaxial layer and the selectively grown epitaxial material and a cathode contact is formed in contact with the semiconductor substrate.03-11-2010
20100124793HIGH VOLTAGE SENSOR DEVICE AND METHOD THEREFOR - In one embodiment, a high voltage element is formed overlying a doped semiconductor region that can be depleted during the operation of the high voltage element includes a conductor overlying a space in a resistor.05-20-2010
20100304511METHOD OF SENSING A HIGH VOLTAGE - In one embodiment, a high voltage element is formed overlying a doped semiconductor region that can be depleted during the operation of the high voltage element includes a conductor overlying a space in a resistor.12-02-2010
20110233635SEMICONDUCTOR TRENCH STRUCTURE HAVING A SEALING PLUG - In one embodiment, a semiconductor device is formed having a trench structure. The trench structure includes a single crystalline semiconductor plug formed along exposed upper surfaces of the trench. In one embodiment, the single crystalline semiconductor plug seals the trench to form a sealed core.09-29-2011

Patent applications by Mohammed Tanvir Quddus, Chandler, AZ US

Momin Quddus, Camarillo, CA US

Patent application numberDescriptionPublished
20100164819MULTIBAND ANTENNA INCLUDING ANTENNA ELEMENTS CONNECTED BY A CHOKING CIRCUIT - Multiband antennas are disclosed that incorporate a high frequency antenna element connected to a low frequency antenna element by a choking circuit. The choking circuit couples the high frequency antenna element to the low frequency antenna at a low frequency band and decouples the high frequency antenna element at a high frequency band. The connection created by the choking circuit can be a direct connection or can be an indirect connection via coupling elements that are capactively coupled to the high frequency antenna element and/or the low frequency element to increase the bandwidth of the multiband antenna. One embodiment includes a high frequency antenna element including a feed, and a low frequency antenna element connected to the high frequency antenna element via a choking circuit. In addition, the choking circuit is configured to couple the low frequency antenna element to the high frequency antenna element in a low frequency band and decouple the high frequency antenna element from the low frequency antenna element in a high frequency band.07-01-2010