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:
Aug. 08, 2000
Filed:
Oct. 27, 1998
Applicant:
Inventors:
Ari Aviram, Croton-on-Hudson, NY (US);
Andrew T Pomerene, New Fairfield, CT (US);
David Earle Seeger, Congers, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G03F / ; G03F / ;
U.S. Cl.
CPC ...
430296 ; 430326 ; 430967 ;
Abstract
Positive lithographic patterns are produced by imagewise exposing to actinic light, x-ray or e-beam a polymer having pendant recurring groups selected from the group consisting of