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. 17, 2021
Filed:
Sep. 05, 2018
Applicant:
Sz Dji Technology Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G02B 7/04 (2021.01); G03B 17/12 (2021.01); G03B 15/00 (2021.01); G03B 5/00 (2021.01);
U.S. Cl.
CPC ...
G02B 7/026 (2013.01); G02B 7/021 (2013.01); G02B 7/04 (2013.01); G03B 5/00 (2013.01); G03B 15/006 (2013.01); G03B 17/12 (2013.01);
Abstract
A lens locking apparatus is configured to be coupled to a lens module. The lens module is configured to focus on an object by translating along an optical axis of the lens module. The lens locking apparatus is configured to fix a position of the lens module by applying a compressive force on the lens module when the lens module is at a focused position.