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:
Jan. 28, 2014
Filed:
Aug. 08, 2011
Yukihiro Tsuji, Yokohama, JP;
Masaki Yanagisawa, Yokohama, JP;
Yukihiro Tsuji, Yokohama, JP;
Masaki Yanagisawa, Yokohama, JP;
Sumitomo Electric Industries Ltd, Osaka, JP;
Abstract
A nano-imprint mold includes a mold body having a first surface provided with a pattern having projections and recesses, a second surface opposite the first surface and a side surface between the first surface and the second surface; and a mold base having a surface for fixing the mold body thereto. In addition, the second surface of the mold body is fixed to a part of the surface of the mold base, the second surface of the mold body being disposed away from at least a part of an edge of the surface of the mold base. Furthermore, the mold body has a shape such that a width thereof in a direction orthogonal to a direction extending from the first surface toward the second surface decreases from the first surface toward the second surface.