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:
Sep. 09, 2014
Filed:
Jun. 27, 2011
Applicants:
Yukihiro Tsuji, Yokohama, JP;
Masaki Yanagisawa, Yokohama, JP;
Inventors:
Yukihiro Tsuji, Yokohama, JP;
Masaki Yanagisawa, Yokohama, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 59/02 (2006.01); B82Y 20/00 (2011.01); B29C 43/02 (2006.01); B29C 43/06 (2006.01); B29C 43/14 (2006.01);
U.S. Cl.
CPC ...
B82Y 20/00 (2013.01); B29C 43/021 (2013.01); B29C 2043/142 (2013.01); B29C 43/06 (2013.01);
Abstract
A nano-imprint mold includes a mold base; mold body having a first surface and a second surface opposite the first surface; and an elastic body disposed between a surface of the mold base and the first surface of the mold body, the elastic body being composed of resin. The second surface of the mold body is provided with a nano-imprint pattern. In addition, the elastic body has a bulk modulus lower than a bulk modulus of the mold body.