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:
May. 30, 2023
Filed:
Nov. 15, 2022
Applicant:
Ningbo Sunny Opotech Co., Ltd., Zhejiang, CN;
Inventors:
Chunmei Liu, Zhejiang, CN;
Mingzhu Wang, Zhejiang, CN;
Hailong Liao, Zhejiang, CN;
Liang Ding, Zhejiang, CN;
Assignee:
NINGBO SUNNY OPOTECH CO., LTD., Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G03B 17/12 (2021.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01);
U.S. Cl.
CPC ...
G02B 7/021 (2013.01); G02B 7/025 (2013.01); G03B 17/12 (2013.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01);
Abstract
A multi-group lens assembly (), a camera module (), and an electronic device () therefore are provided. The multi-group lens assembly () includes at least two group units (and). At least a first gap () is provided between the at least two adjacent group units (and) to compensate a difference between the multi-group lens assembly () and an optical design system, thus allowing an optical system of the multi-group lens assembly conform to the optical design system of the present invention.