Patents by Inventor Sharon Zehavi

Sharon Zehavi 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).

  • Laser ablateable material
    Patent number: 6255718
    Abstract: An integrated circuit coated with a layer of plasma deposited polymer which is ablatable by visible light laser radiation. The plasma layer is deposited on the circuit in a plasma chamber and the layer is ablated at selected locations.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: July 3, 2001
    Assignee: Chip Express Corporation
    Inventors: Meir Janai, Yoram Cassuto, Michael Stephen Silverstein, Sharon Zehavi
  • Ablative etch resistant coating for laser personalization of integrated circuits
    Patent number: 5329152
    Abstract: A programmable integrated circuit for prototyping applications including a first patterned metal layer, an insulation layer formed over the first metal layer and a second patterned metal layer formed over the insulation layer, the first and second patterned metal layers being formed with selectably removable regions, the insulation layer being formed with apertures overlying at least some of the selectably removable regions, and there being formed over the selectably removable regions a coating comprising a layer of a dielectric material of high laser radiation absorption coefficient.
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: July 12, 1994
    Assignee: Quick Technologies Ltd.
    Inventors: Meir I. Janai, Zvi Orbach, Alon Kapel, Sharon Zehavi