Patents by Inventor Michal Avinun-Kalish

Michal Avinun-Kalish 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: 10522327
    Abstract: A charged particle beam specimen inspection system is described. The system includes an emitter for emitting at least one charged particle beam, a specimen support table configured for supporting the specimen, an objective lens for focusing the at least one charged particle beam, a charge control electrode provided between the objective lens and the specimen support table, wherein the charge control electrode has at least one aperture opening for the at least one charged particle beam, and a flood gun configured to emit further charged particles for charging of the specimen, wherein the charge control electrode has a flood gun aperture opening.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: December 31, 2019
    Assignee: Applied Materials Israel Ltd.
    Inventors: Gilad Erel, Michal Avinun-Kalish, Stefan Lanio
  • Publication number: 20180330919
    Abstract: A charged particle beam specimen inspection system is described. The system includes an emitter for emitting at least one charged particle beam, a specimen support table configured for supporting the specimen, an objective lens for focusing the at least one charged particle beam, a charge control electrode provided between the objective lens and the specimen support table, wherein the charge control electrode has at least one aperture opening for the at least one charged particle beam, and a flood gun configured to emit further charged particles for charging of the specimen, wherein the charge control electrode has a flood gun aperture opening.
    Type: Application
    Filed: July 25, 2018
    Publication date: November 15, 2018
    Inventors: Gilad Erel, Michal Avinun-Kalish, Stefan Lanio
  • Patent number: 10056228
    Abstract: A charged particle beam specimen inspection system is described. The system includes an emitter for emitting at least one charged particle beam, a specimen support table configured for supporting the specimen, an objective lens for focusing the at least one charged particle beam, a charge control electrode provided between the objective lens and the specimen support table, wherein the charge control electrode has at least one aperture opening for the at least one charged particle beam, and a flood gun configured to emit further charged particles for charging of the specimen, wherein the charge control electrode has a flood gun aperture opening.
    Type: Grant
    Filed: July 29, 2014
    Date of Patent: August 21, 2018
    Assignee: Applied Materials Israel Ltd.
    Inventors: Gilad Erel, Michal Avinun-Kalish, Stefan Lanio
  • Publication number: 20160035537
    Abstract: A charged particle beam specimen inspection system is described. The system includes an emitter for emitting at least one charged particle beam, a specimen support table configured for supporting the specimen, an objective lens for focusing the at least one charged particle beam, a charge control electrode provided between the objective lens and the specimen support table, wherein the charge control electrode has at least one aperture opening for the at least one charged particle beam, and a flood gun configured to emit further charged particles for charging of the specimen, wherein the charge control electrode has a flood gun aperture opening.
    Type: Application
    Filed: July 29, 2014
    Publication date: February 4, 2016
    Inventors: Gilad Erel, Michal Avinun-Kalish, Stefan Lanio
  • Patent number: 7659506
    Abstract: A system and method for generating a thin sample, the method includes: milling an intermediate section of a thin sample such as to enable an upper portion of the thin sample to tilt in relation to a lower portion of the thin sample; wherein the lower portion is connected to a wafer from which the thin sample was formed. A system and method for inspecting a thin sample, the method includes: A method for inspecting a thin sample, the method comprising: illuminating, by a charged particle beam, a tilted upper portion of a thin sample that is connected, via a milled intermediate section, to a lower portion of the thin sample; wherein the lower portion is connected to a wafer from which the thin sample was formed; and collecting particles and photons resulting from the illumination.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: February 9, 2010
    Assignee: Applied Materials, Israel, Ltd.
    Inventors: Michal Avinun-Kalish, Jacob Levin, Dror Shemesh
  • Publication number: 20090078867
    Abstract: A system and method for generating a thin sample, the method includes: milling an intermediate section of a thin sample such as to enable an upper portion of the thin sample to tilt in relation to a lower portion of the thin sample; wherein the lower portion is connected to a wafer from which the thin sample was formed. A system and method for inspecting a thin sample, the method includes: A method for inspecting a thin sample, the method comprising: illuminating, by a charged particle beam, a tilted upper portion of a thin sample that is connected, via a milled intermediate section, to a lower portion of the thin sample; wherein the lower portion is connected to a wafer from which the thin sample was formed; and collecting particles and photons resulting from the illumination.
    Type: Application
    Filed: September 25, 2007
    Publication date: March 26, 2009
    Inventors: Michal Avinun-Kalish, Jacob Levin, Dror Shemesh