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:
Aug. 24, 2021
Filed:
Jun. 03, 2019
Applicant:
Genius Electronic Optical (Xiamen) Co., Ltd., Fujian, CN;
Inventors:
Assignee:
Genius Electronic Optical (Xiamen) Co., Ltd., Fujian, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/18 (2006.01); G02B 9/64 (2006.01); G02B 13/00 (2006.01); G02B 3/04 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0045 (2013.01); G02B 3/04 (2013.01); G02B 9/64 (2013.01);
Abstract
An optical imaging lens includes a first lens element to a seventh lens element. A periphery region of the object-side surface of the third lens element is convex, a periphery region of the image-side surface of the fifth lens element is concave, an optical-axis region of the image-side surface of the sixth lens element is concave, the seventh lens element has negative refracting power and an optical-axis region of the object-side surface of the seventh lens element is concave, and the lens elements having refracting power included by the optical imaging lens are only the seven lens elements described above.