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:
Nov. 25, 2025
Filed:
May. 18, 2022
Ningbo Sunny Opotech Co., Ltd., Ningbo, CN;
Jiayao Que, Ningbo, CN;
Bojie Zhao, Ningbo, CN;
Yinli Fang, Ningbo, CN;
Ji Zhou, Ningbo, CN;
Xueying Zheng, Ningbo, CN;
NINGBO SUNNY OPOTECH CO., LTD., Ningbo, CN;
Abstract
Disclosed are a photosensitive chip driving device and a camera module. The photosensitive chip driving device, adapted for a photosensitive assembly, includes: a movable carrier for carrying the photosensitive assembly; a fixed base, wherein the fixed base and the movable carrier are disposed correspondingly at intervals along an optical axis direction; a diving apparatus comprising at least one group of coils and at least one group of magnets mounted on the peripheral side of the fixed base, and at least one group of coils being mounted on the peripheral side of the movable carrier; a guiding slot disposed between the movable carrier and the fixed base; a supporting apparatus movably disposed in the guiding slot; and a magnetic member mounted on the movable carrier and disposed corresponding to the magnets, so that a magnetic force along the optical axis direction is generated between the magnetic member and the magnets.