Patents by Inventor Eugene P. Kelly

Eugene P. Kelly 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: 5323013
    Abstract: A method of rapid sample handling in a production environment for laser processing of individual microelectronic die is particularly suited for handling partially fabricated die and die which are susceptible to mechanical and electrostatic damage, such as backside illuminated CCDs requiring backside dopant activation and laser texturing of sidewalls. Securing a die within a modified sample holder provides for electrostatic and mechanical protection during laser processing. Placing the modified die holder onto a feeder base portion that engages a "tractor-feed" translation subsystem protects the die during a translation and positioning of the die below and aligned with a laser processing structure. A window holder is engaged with the die holder to seal the die in a processing chamber and to assure an appropriate pressurizing with a gaseous ambient for a desired processing.
    Type: Grant
    Filed: March 31, 1992
    Date of Patent: June 21, 1994
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Eugene P. Kelly, Stephen D. Russell, Douglas A. Sexton