Mytych
Daniel T. Mytych, Thousand Oaks, CA US
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20130295113 | ANTI-ERYTHROPOIETIN ANTIBODIES - The present disclosure provides compositions and methods relating to antibodies that specifically bind to human erythropoietin. The disclosure provides nucleic acids encoding such antibodies and methods of making and using such antibodies. | 11-07-2013 |
John Mytych, Mohnton, PA US
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20080199997 | Methods of Forming Inter-poly Dielectric (IPD) Layers in Power Semiconductor Devices - A method for forming power semiconductor devices having an inter-electrode dielectric (IPD) layer inside a trench includes providing a semiconductor substrate with a trench, lining the sidewalls and bottom of the trench with a first layer of dielectric material, filling the trench with a first layer of conductive material to form a first electrode, recessing the first layer of dielectric material and the first layer of conductive material to a first depth inside the trench, forming a layer of polysilicon material on a top surface of the dielectric material and conductive material inside the trench, oxidizing the layer of polysilicon material, and forming a second electrode inside the trench atop the oxidized layer and isolated from trench sidewalls by a second dielectric layer. The oxidation step can be enhanced by either chemically or physically altering the top portion polysilicon such as by implanting impurities. | 08-21-2008 |
John Mytych US
Patent application number | Description | Published |
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20120220091 | METHODS OF MAKING POWER SEMICONDUCTOR DEVICES WITH THICK BOTTOM OXIDE LAYER - A method for forming thick oxide at the bottom of a trench formed in a semiconductor substrate includes forming a conformal oxide film by a sub-atmospheric chemical vapor deposition process that fills the trench and covers a top surface of the substrate. The method also includes etching the oxide film off the top surface of the substrate and inside the trench to leave a substantially flat layer of oxide having a target thickness at the bottom of the trench. | 08-30-2012 |