Patents by Inventor Simon Radahl

Simon Radahl 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).

  • Method and apparatus for aligning a substrate on a stage
    Patent number: 7109510
    Abstract: A method for aligning a workpiece may include determining a first and second position of a first edge of the workpiece based on a first and a second position of a pickup device. The workpiece may be aligned based on the first and second position of the pickup device. The at least first and second positions of the pickup device may be determined based on an intersection of a laser beam and the workpiece.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: September 19, 2006
    Assignee: Micronic Laser Systems AB
    Inventor: Simon Radahl
  • Method and apparatus for aligning a substrate on a stage
    Publication number: 20050156122
    Abstract: A method for aligning a workpiece may include determining a first and second position of a first edge of the workpiece based on a first and a second position of a pickup device. The workpiece may be aligned based on the first and second position of the pickup device. The at least first and second positions of the pickup device may be determined based on an intersection of a laser beam and the workpiece.
    Type: Application
    Filed: February 22, 2005
    Publication date: July 21, 2005
    Inventor: Simon Radahl