Patents by Inventor Judith B. Irwin

Judith B. Irwin 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).

  • Mounting structure for laser diode bars
    Patent number: 6188707
    Abstract: A laser diode bar mounting structure includes a dielectric substrate with an overlying conductor, and diode bar spaces through the conductor layer to support laser diode bars within them. The bar spaces are configured with parallel upper sidewalls and flared out or expanded bottoms to dissipate capillary action of solder under the diode bars.
    Type: Grant
    Filed: December 15, 1998
    Date of Patent: February 13, 2001
    Inventors: Timothy L. Irwin, Judith B. Irwin