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:
Jul. 19, 2005
Filed:
Jun. 25, 2002
Applicants:
Daniel A. Corliss, Hopewell Junction, NY (US);
Christopher J. Progler, Plano, TX (US);
Nakgeuon Seong, Wappingers Falls, NY (US);
Inventors:
Daniel A. Corliss, Hopewell Junction, NY (US);
Christopher J. Progler, Plano, TX (US);
Nakgeuon Seong, Wappingers Falls, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03F009/00 ; G03C005/00 ;
U.S. Cl.
CPC ...
Abstract
A reticle has a transparent substrate, mask shapes on the substrate, a transparent material covering the mask shapes and an optional anti-reflective material over the transparent material.