Patents by Inventor Steve Ake Rosenberg

Steve Ake Rosenberg 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).

  • Deflection signal compensation for charged particle beam
    Patent number: 8101928
    Abstract: Charged particles that are in transit through a deflection system when the beam is repositioned do not received the correct deflection force and are misdirected. By independently applying signals to the multiple stages of a deflection system, the number of misdirected particles during a pixel change is reduced.
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: January 24, 2012
    Assignee: FEI Company
    Inventors: Raymond Hill, Steve Ake Rosenberg, Daniel B. Downer
  • Deflection Signal Compensation for Charged Particle Beam
    Publication number: 20090289196
    Abstract: Charged particles that are in transit through a deflection system when the beam is repositioned do not received the correct deflection force and are misdirected. By independently applying signals to the multiple stages of a deflection system, the number of misdirected particles during a pixel change is reduced.
    Type: Application
    Filed: July 31, 2009
    Publication date: November 26, 2009
    Applicant: FEI COMPANY
    Inventors: Raymond Hill, Steve Ake Rosenberg, Daniel B. Downer
  • Deflection signal compensation for charged particle beam
    Patent number: 7569841
    Abstract: Charged particles that are in transit through a deflection system when the beam is repositioned do not received the correct deflection force and are misdirected. By independently applying signals to the multiple stages of a deflection system, the number of misdirected particles during a pixel change is reduced.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: August 4, 2009
    Assignee: FEI Company
    Inventors: Raymond Hill, Steve Ake Rosenberg, Daniel B. Downer