Patents Assigned to Diverging Technologies, Inc.
  • Binary and phase-shift photomasks
    Patent number: 6569580
    Abstract: The present invention relates to photomasks for use in semiconductor chip manufacture.
    Type: Grant
    Filed: March 13, 2001
    Date of Patent: May 27, 2003
    Assignee: Diverging Technologies, Inc.
    Inventors: Jim G. Campi, Douglas J. Van Den Broeke
  • Binary and phase-shift photomasks
    Publication number: 20030022072
    Abstract: The present invention relates to photomasks for use in semiconductor chip manufacture.
    Type: Application
    Filed: March 13, 2001
    Publication date: January 30, 2003
    Applicant: Diverging Technologies, Inc.
    Inventors: Jim G. Campi, Douglas J. Van Den Broeke