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:
Feb. 21, 2023
Filed:
Sep. 25, 2020
Applicant:
Genius Electronic Optical (Xiamen) Co., Ltd., Xiamen, CN;
Inventors:
Jiayuan Zhang, Xiamen, CN;
Lanlan Zhang, Xiamen, CN;
Ou Zhou, Xiamen, CN;
Hung-Chien Hsieh, Taichung, TW;
Assignee:
Genius Electronic Optical (Xiamen) Co., Ltd., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/18 (2006.01); G02B 9/64 (2006.01); G02B 27/00 (2006.01); G02B 5/00 (2006.01); G02B 13/00 (2006.01);
U.S. Cl.
CPC ...
G02B 9/64 (2013.01); G02B 13/18 (2013.01); G02B 27/0081 (2013.01); G02B 5/005 (2013.01); G02B 13/002 (2013.01); G02B 13/0045 (2013.01); G02B 27/0025 (2013.01);
Abstract
An optical imaging lens may include a first, a second, a third, a fourth, a fifth, a sixth, a seventh, and an eighth lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the eight lens elements, the improved optical imaging lens may provide better imaging quality while the system length of the lens may be shortened, the F-number may be reduced, the field of view may be extended, and the image height may be increased.