Patents by Inventor Wei-Tung PENG

Wei-Tung PENG 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).

  • MAGNETORESISTANCE SENSOR WITH BUILT-IN SELF-TEST AND DEVICE CONFIGURING ABILITY AND METHOD FOR MANUFACTURING SAME
    Publication number: 20120293164
    Abstract: A magnetoresistance sensor includes a multifunctional circuit structure having the functionality of built-in self-testing and/or device configuration. The magnetoresistance sensor further includes a substrate having a first dielectric layer formed thereon and a magnetoresistance structure. The multifunctional circuit structure is disposed on the dielectric layer and includes a winding structure for generating a magnetic field for testing and configuring the magnetoresistance sensor. The magnetoresistance structure is disposed on the multifunctional circuit structure, wherein a topmost layer of the magnetoresistance structure includes a magnetoresistance layer, and the magnetoresistance structure generates electrical resistance variance corresponding to the generated magnetic field for testing and configuring the magnetoresistance sensor. A method for manufacturing the magnetoresistance sensor is also provided.
    Type: Application
    Filed: July 22, 2011
    Publication date: November 22, 2012
    Applicant: Voltafield Technology Corporation
    Inventors: Fu-Tai LIOU, Ta-Yung WONG, Wei-Tung PENG, Tai-Lang TANG