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:
Mar. 08, 2016
Filed:
Dec. 02, 2013
Applicants:
Chia-cheng Lin, Taichung, TW;
Ta-cheng Fan, Taichung, TW;
Inventors:
Chia-Cheng Lin, Taichung, TW;
Ta-Cheng Fan, Taichung, TW;
Assignee:
Genius Electronic Optical Co., Ltd., Central Taiwan Science Park, Daya District, Taichung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/02 (2006.01); G02B 13/18 (2006.01); G02B 9/60 (2006.01); G02B 13/00 (2006.01); G02B 13/04 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
G02B 9/60 (2013.01); G02B 13/0045 (2013.01); G02B 13/04 (2013.01); G02B 13/18 (2013.01); H04N 5/2252 (2013.01); H04N 5/2254 (2013.01);
Abstract
An optical imaging lens set includes a first lens element to a plastic fifth lens element from an object side toward an image side along an optical axis. The second lens element has an image-side surface with a convex portion in a vicinity of its periphery. The fourth lens element has an image-side surface with a concave portion in a vicinity of the optical axis and a convex portion in a vicinity of its periphery.