Patents by Inventor Shuh-Yueh Simon Hsu

Shuh-Yueh Simon Hsu 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).

  • Publication number: 20030173870
    Abstract: An apparatus and method for transmitting ultrasound energy having extended bandwidth and/or suppressed spurious modes for ultrasound transducers is disclosed. In one embodiment, an ultrasound imaging system includes a system chassis for generating ultrasound signals and a transducer assembly coupled to the system chassis having a plurality of stacks each comprised of a plurality of piezoelectric layers having one or more intermediate electrodes interposed between the piezoelectric layers. The assembly further includes a first electrode positioned on a first end of each stack, and a second electrode is positioned on an opposing second end, the first and second electrodes being coupled to the system chassis of the ultrasound imaging system and the intermediate electrodes being coupled to the first or second electrodes.
    Type: Application
    Filed: March 12, 2002
    Publication date: September 18, 2003
    Inventor: Shuh-Yueh Simon Hsu