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:
Dec. 02, 2003
Filed:
Jun. 19, 2001
Applicant:
Inventors:
William R. Birch, Samois sur Seine, FR;
Alain R. E. Carre, Le Chatelet-en-Brie, FR;
Paul D. Frayer, Painted Post, NY (US);
Kenjiro Hasui, Shizuoka, JP;
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 3/364 ;
U.S. Cl.
CPC ...
B29C 3/364 ;
Abstract
A method for forming a pattern in a film carried on a substrate includes depositing a layer of alkyl silane on a surface of a mold having a pattern, bringing the mold in contact with the film on the substrate and pressing the mold into the film so as to emboss the pattern on the mold in the film, wherein the film comprises a thermoplastic polymer, and removing the mold from the film.