Patents by Inventor Hans-Rolf Trankler

Hans-Rolf Trankler has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for the encapsulated reception of a material
    Patent number: 6114658
    Abstract: An encapsulating device having a material encapsulated therein comprises a asic body provided with a recess for receiving therein the material and formed by microsystem technology in such a way that the material is fully arranged within the recess. A diaphragm extends across the basic body and is implemented in microsystem or thin-film technology. The diaphragm is used for encapsulating the material in the recess of the basic body in such a way that the diaphragm extends in spaced relationship with the material. An electrically actuable heating means is provided for destroying the diaphragm so as to expose the material.
    Type: Grant
    Filed: January 4, 1999
    Date of Patent: September 5, 2000
    Assignee: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    Inventors: Mathias Roth, Hanns-Erik Endres, Hans-Rolf Trankler