Patents by Inventor Bezalel Rechav

Bezalel Rechav 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).

  • Focusing assembly and method for a charged particle beam column
    Patent number: 6380546
    Abstract: Method and assembly are presented for focusing a charged particle beam while directing it onto a specimen. The assembly comprises a lens arrangement producing a focusing field and first and second deflectors. The first deflector is accommodated within the focusing field, and the second deflector is accommodated downstream of the first deflector with respect to the direction of beam propagation, and is operable in a predetermined manner with respect to the operational mode of the first deflector.
    Type: Grant
    Filed: January 1, 2000
    Date of Patent: April 30, 2002
    Assignee: Applied Materials, Inc.
    Inventors: Igor Petrov, Bezalel Rechav