Patents by Inventor Larry Trung Vo

Larry Trung Vo 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).

  • Patent number: 6104048
    Abstract: An electrostatic protection network is disclosed that may be employed in a disk drive having a magneto-resistive read element. The network comprises a ground; and an array that block a signal current flow between the read element and the ground while a signal voltage is below a predetermined value and conducts the signal current from the read element to the ground while the signal voltage is above the predetermined value. The array is formed of a N-channel and P-channel junction field effect transistors. Thus, electrostatic discharge events are dissipated through the network to diminish damage to the read element during an ESD event.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: August 15, 2000
    Assignee: Iomega Corporation
    Inventors: Wenwei Wang, Larry Trung Vo