Invention Grant
US08933769B2 Three-dimensional microstructures having a re-entrant shape aperture and methods of formation 有权
三维微结构具有重新形成的孔径和形成方法

Three-dimensional microstructures having a re-entrant shape aperture and methods of formation
Abstract:
Provided are three-dimensional microstructures and their methods of formation. The microstructures are formed by a sequential build process and include microstructural elements which are affixed to one another. The microstructures find use, for example, in coaxial transmission lines for electromagnetic energy.
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