Patents by Inventor Bruce Leon Jeppesen

Bruce Leon Jeppesen 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: 5923077
    Abstract: A passive component integrated circuit chip formed on an insulative substrate includes a first conductive metallic layer on a major surface of the substrate; a layer of dielectric material on top of the first conductive metallic layer; a second conductive metallic layer on top of the formation of dielectric material; a layer of insulative material on top of the layer of dielectric material and on and around the second conductive metallic layer, but not completely covering the second conductive metallic layer; a conductive via in contact with a portion of the second conductive metallic layer left uncovered by the layer of insulative material; a resistive layer on top of the layer of insulative material and in contact with the conductive via; a conductive contact in contact with the resistive layer; and a passivation layer on top of the resistive layer so as to provide a seal between the resistive layer and the conductive contact.
    Type: Grant
    Filed: February 11, 1998
    Date of Patent: July 13, 1999
    Assignee: Bourns, Inc.
    Inventors: John R. Chase, Bruce Leon Jeppesen