Patents Assigned to Gatan, Incorporated
  • Specimen cooling holder for side entry transmission electron microscopes
    Patent number: 4950901
    Abstract: An improved specimen cooling holder for transmission electron microscopy is described. Low thermal conductivity pins near the specimen and an improved conductor/dewar connection reduce specimen vibration, providing improved image resolution. Multiple heaters facilitate accurate temperature control and bakeout procedures.
    Type: Grant
    Filed: November 6, 1989
    Date of Patent: August 21, 1990
    Assignee: Gatan, Incorporated
    Inventors: Joseph S. Jones, Peter R. Swann