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:
Sep. 22, 2015
Filed:
Feb. 12, 2014
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Kyoichi Miyazaki, Osaka, JP;
Yukio Hibino, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/11 (2015.01); G02B 3/00 (2006.01); G02B 7/02 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/11 (2013.01); G02B 3/00 (2013.01); G02B 7/02 (2013.01); G02B 27/0018 (2013.01); G02B 7/021 (2013.01); G02B 7/022 (2013.01);
Abstract
A plastic lens, comprising: a first edge section having a first outer circumferential edge surface formed substantially parallel to an optical axis of the plastic lens; and a second edge section having a second outer circumferential edge surface formed so as to have a step with respect to the first outer circumferential edge surface, wherein the first outer circumferential edge surface is not coated with a black coating material that suppresses internal reflection of light, and at least a portion of the second outer circumferential edge surface is coated with the black coating material that suppresses internal reflection of light.