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:
Jun. 30, 2015
Filed:
Aug. 08, 2013
Applicant:
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
DAI NIPPON PRINTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 59/02 (2006.01); G03F 7/00 (2006.01); B82Y 10/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
B29C 59/02 (2013.01); G03F 7/0002 (2013.01); B82Y 10/00 (2013.01); B82Y 40/00 (2013.01); B29C 2791/00 (2013.01);
Abstract
A method for producing a fine convex pattern structure having a fine convex pattern projecting from a flat portion in a predetermined direction with respect to the flat portion includes: using an imprint mold that has a fine concave pattern corresponding to the fine convex pattern and forming the fine convex pattern projecting from the flat portion under a condition in which the fine convex pattern is inclined to the flat portion side from the predetermined direction; and causing the fine convex pattern to project in the predetermined direction with respect to the flat portion by inducing electric charges at least on the inclined fine convex pattern.