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. 22, 2019
Filed:
Sep. 08, 2016
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Hidekane Ito, Saitama, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); B29D 11/00 (2006.01); B29C 45/37 (2006.01); G02B 13/00 (2006.01); B29L 11/00 (2006.01); B29C 45/00 (2006.01);
U.S. Cl.
CPC ...
G02B 7/022 (2013.01); B29C 45/0046 (2013.01); B29D 11/0048 (2013.01); G02B 13/001 (2013.01); B29C 45/0025 (2013.01); B29C 45/37 (2013.01); B29L 2011/0016 (2013.01); G02B 13/0045 (2013.01);
Abstract
The optical lenshaving an optical function portionhaving optical functions; and a flange portionformed around the optical function portion. The flange portionhas, on a side surface thereof, a cut sectionwhich is formed by cutting a gate portion. In a case where the following are viewed from the optical axis direction of the optical lens, a thinnest portionin a regionsurrounded by lines Land L, which respectively connect both endsandof the cut sectionto the optical axis center O of the optical lens, and a line L, which connects both endsand, is present in the optical function portion. The flange portionhas a concave portionoutside the region