Patents by Inventor Walter N. Cox

Walter N. Cox 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: 5008656
    Abstract: A flexible cable assembly having a leadless chip carrier attached to a flexible cable for providing drive signals to a matrix display element. Pins at one end of the flexible cable assembly plug into a printed wiring board and exposed metallic pads at the other end press against mating pads on the edge of the display element; the pressed together pads are held in place with a U-shaped clamp. Connection points on the leadless chip carrier are soldered to mating soldering pads on the flexible cable. A heat sink/backer is attached to the opposite side of the flexible cable under the leadless chip carrier.
    Type: Grant
    Filed: February 20, 1990
    Date of Patent: April 16, 1991
    Assignee: Raytheon Company
    Inventors: Frank J. Cheriff, Joseph J. Kirk, Arnold M. Pulver, Walter N. Cox