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:
Oct. 04, 2016
Filed:
Sep. 17, 2013
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Shinya Hakuta, Ashigarakami-gun, JP;
Shinichiro Sonoda, Ashigarakami-gun, JP;
Shigenori Yuuya, Ashigarakami-gun, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02B 1/11 (2015.01); G02B 1/118 (2015.01); G02B 1/12 (2006.01); B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); B29D 11/00009 (2013.01); G02B 1/118 (2013.01); G02B 1/12 (2013.01);
Abstract
Provided is an optical member, including: a substrate having an at least partially curved surface; a concave-convex structure at an outermost surface, the concave-convex structure being prepared by hydrothermal treatment of a layer formed by gas-phase deposition of at least one of simple aluminum and a compound containing aluminum on the substrate; and a dielectric layer formed by gas-phase deposition between the substrate and the concave-convex structure.