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. 17, 2018
Filed:
Oct. 18, 2017
Fujifilm Corporation, Tokyo, JP;
Hirotoshi Yoshizawa, Ashigarakami-gun, JP;
Shinichiro Sonoda, Ashigarakami-gun, JP;
Tatsuya Yoshihiro, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Provided is a method of manufacturing a structure having a transparent fine uneven structural body formed by hot water treatment, in which a finer uneven structure is formed. Provided is a method of manufacturing a structure, the method being for manufacturing a structure including a substrate, and a transparent fine uneven structural body which is formed on a surface of the substrate by hot water treatment, including: a first step of forming a precursor film of the transparent fine uneven structural body on the substrate; a second step of forming a fine uneven structure on a surface of the precursor film; and a third step of subjecting, to hot water treatment, the precursor film on which the fine uneven structure is formed to form the transparent fine uneven structural body in which a peak value νof space frequency of the unevenness of the fine uneven structure formed in the second step satisfies ν <ν(Expression I). In Expression I, νrepresents a peak value of space frequency of the fine uneven structure, and ν represents a peak value of space frequency of the transparent fine uneven structural body in a case in which the fine uneven structure is not formed on the surface of the precursor film.