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:
Jan. 10, 2023
Filed:
Jun. 05, 2020
Applicant:
Zhejiang Sunny Optical Co., Ltd, Ningbo, CN;
Inventors:
Liefeng Zhao, Ningbo, CN;
Jia Lu, Ningbo, CN;
Mengna Tang, Ningbo, CN;
Jianke Wenren, Ningbo, CN;
Fujian Dai, Ningbo, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/02 (2006.01); G02B 13/00 (2006.01); G02B 13/06 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 13/02 (2013.01); G02B 13/0045 (2013.01); G02B 13/06 (2013.01); G02B 27/0025 (2013.01);
Abstract
The present disclosure discloses an imaging apparatus and an electronic device. The imaging apparatus includes a macro lens group, a wide-angle lens group, and a telephoto lens group. An effective focal length fof the macro lens group, an effective focal length fof the wide-angle lens group and an effective focal length fof the telephoto lens group satisfy: f<f<f, 0.20<f/f<0.80 and 0.10<f/f<0.50.