Patents by Inventor R. S. Larsen

R. S. Larsen 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).

  • Analog storage integrated circuit
    Patent number: 4811285
    Abstract: A high speed data storage array is defined utilizing a unique cell design for high speed sampling of a rapidly changing signal. Each cell of the array includes two input gates between the signal input and a storage capacitor. The gates are controlled by a high speed row clock and low speed column clock so that the instantaneous analog value of the signal is only sampled and stored by each cell on coincidence of the two clocks.
    Type: Grant
    Filed: January 11, 1988
    Date of Patent: March 7, 1989
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: J. T. Walker, R. S. Larsen, S. L. Shapiro