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:
Jul. 08, 2014
Filed:
Sep. 07, 2012
Pattern forming method, pattern forming apparatus, and method for manufacturing semiconductor device
Kazuya Fukuhara, Tokyo, JP;
Masayuki Hatano, Kanagawa-ken, JP;
Kazuya Fukuhara, Tokyo, JP;
Masayuki Hatano, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a pattern forming method using a template containing a pattern that has at least one recess section or protrusion section to transfer the shape of the pattern to a resin layer on a substrate, is provided. The method includes a process for coating the resin on the substrate, a process for making the hardness of the first portion as a portion of the resin higher than the hardness of the second portion as the portion other than the first portion, and a process in which the portion other than the pattern of the template makes contact with the first portion, in a state where a gap is maintained between the template and the resin, the shape of the pattern is transferred to the second portion, and the resin is cured. Embodiments of an apparatus for pattern forming are also provided.