Patents by Inventor Ted H. Risher

Ted H. Risher 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: 4626804
    Abstract: A circuit/packaging arrangement for terminating and decoupling emitter coupled logic comprises a plurality of terminating impedance components (resistors) and decoupling capacitor one end of each of which is connected via a common conductor to one pair of a multi-pin single-in-line package (SIP). The other ends of the terminating impedance and the capacitor are connected to respective terminal pins adjacent to the one pin of the SIP. The decoupling capacitor that is coupled with the terminating resistors is located, both physically and electrically, at the middle of the distribution or terminating resistors contained within the SIP, such that the resistors are distributed effectively/symmetrically on either side of the capacitor. This location of the capacitor effectively in the middle of the terminating network minimizes line inductance of the common (-2v) conductor to which one end of each of the resistors is connected.
    Type: Grant
    Filed: January 7, 1985
    Date of Patent: December 2, 1986
    Assignee: Harris Corporation
    Inventors: Ted H. Risher, Glenn F. Wolfe