TECHNISCHE UNIVERSITAT BRAUNSCHWEIG CAROLO- wILHELMINA
TECHNISCHE UNIVERSITAT BRAUNSCHWEIG CAROLO- wILHELMINA Patent applications | ||
Patent application number | Title | Published |
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20130015426 | METHOD OF MANUFACTURING OF A SEMI-CONDUCTOR ELEMENT AND SEMI-CONDUCTOR ELEMENT - A method of manufacturing of a semi-conductor element, comprising the following steps: providing a substrate, the substrate having a surface, the surface being partially coated with a coating and having at least one uncoated area, and growing a truncated pyramid of gallium nitride on the uncoated area, wherein the method comprises the following step: growing at least one gallium nitride column on the truncated pyramid. | 01-17-2013 |
20110044841 | METHOD FOR PRODUCING MICROSCOPIC COMPONENTS - A method is provided for producing microscopically small components. The method can produce components with a size of less than 10 μm. The method includes: (a) Production of a precipitation hardenable alloy comprising at least two phases, in which alloy of a first phase forms a matrix structure in which a second phase is embedded in the form of discrete particles of a size less than 10 μm; (b) Dissolution of the matrix and separation of particles from the alloy; and (c) Mechanical deformation by forging respectively a separated particle with at least one striking tool to form the desired element. | 02-24-2011 |