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:
Jun. 16, 2020
Filed:
Oct. 07, 2019
Applicant:
Genius Electronic Optical (Xiamen) Co., Ltd., Xiamen, CN;
Inventors:
Assignee:
Genius Electronic Optical (Xiamen) Co., Ltd., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/02 (2006.01); G02B 13/00 (2006.01); G02B 9/62 (2006.01); G02B 13/06 (2006.01); G02B 5/20 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0045 (2013.01); G02B 5/208 (2013.01); G02B 9/62 (2013.01); G02B 13/06 (2013.01); H04N 5/2252 (2013.01); H04N 5/2253 (2013.01); H04N 5/2254 (2013.01);
Abstract
An optical imaging lens includes first, second, third, fourth, fifth and sixth lens elements arranged in order from the object side to the image side. The object-side surface of the fourth lens element has a convex portion in a vicinity of a periphery of the fourth lens element. The fifth lens element has negative refractive power. The effective focal length of the optical imaging lens EFL and the sum of all air gaps from the first lens element to the sixth lens element along the optical axis AAG of the optical imaging lens satisfies the relation: 0.9≤EFL/AAG≤2.6.