Patents by Inventor Lisa Karlin

Lisa Karlin 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).

  • Method of Fabricating High Aspect Ratio Transducer Using Metal Compression Bonding
    Publication number: 20100193884
    Abstract: A method and apparatus are described for fabricating a high aspect ratio MEMS device by using metal thermocompression bonding to assemble a reference wafer (100), a bulk MEMS active wafer (200), and a cap wafer (300) to provide a proof mass (200d) formed from the active wafer with bottom and top capacitive sensing electrodes (115, 315) which are hermetically sealed from the ambient environment by sealing ring structures (112/202/200a/212/312 and 116/206/200e/216/316).
    Type: Application
    Filed: February 2, 2009
    Publication date: August 5, 2010
    Inventors: Woo Tae Park, Heinz Loreck, Lisa Karlin