The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2005
Filed:
Mar. 26, 2002
Craig A. West, Austin, TX (US);
Glenn Edward Storm, Ridgefield, CT (US);
Susan S. Macdonald, Georgetown, TX (US);
Joseph S. Gordon, Gardiner, NY (US);
James A. Carroll, Iii, Richardson, TX (US);
Craig A. West, Austin, TX (US);
Glenn Edward Storm, Ridgefield, CT (US);
Susan S. MacDonald, Georgetown, TX (US);
Joseph S. Gordon, Gardiner, NY (US);
James A. Carroll, III, Richardson, TX (US);
DuPont Photomasks, Inc., Round Rock, TX (US);
Abstract
A method for constructing a photomask assembly using an encoded mark is disclosed. The method includes comparing a first encoded mark located on a photomask with a second encoded mark located on a pellicle. The first encoded mark includes one or more first symbols and the second encoded mark includes one or more second symbols. The method further includes mounting the pellicle on the photomask if at least one of the symbols of the first encoded mark matches at least one of the symbols of the second encoded mark.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile