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:
Jul. 08, 2025
Filed:
Jul. 29, 2019
Ningbo Sunny Opotech Co., Ltd., Zhejiang, CN;
Jiayao Que, Yuyao Ningbo, CN;
Zhenyu Chen, Yuyao Ningbo, CN;
Yinli Fang, Yuyao Ningbo, CN;
Hongde Tu, Yuyao Ningbo, CN;
Qi Wang, Yuyao Ningbo, CN;
Xiaoyang Sun, Yuyao Ningbo, CN;
Kailun Zhou, Yuyao Ningbo, CN;
Hailing Ding, Yuyao Ningbo, CN;
NINGBO SUNNY OPOTECH CO., LTD, Yuyao, CN;
Abstract
The present disclosure provides a camera apparatus, an SMA driving device and a manufacturing method, a driving method and a wiring method, wherein the SMA driving device further comprises a lens carrier, at least one upgoing driver, and at least one downgoing driver; wherein the lens carrier is connected to the upgoing driver, and the upgoing driver supports the lens carrier upwardly in a thermally driven manner, and pulls the lens carrier to move upward; wherein the lens carrier is connected to the downgoing driver, and the downgoing driver draws the lens carrier downwardly in a thermally driven manner, and pulls the lens carrier to move downward; and wherein the lens is disposed on the lens carrier of the SMA driving device, and the SMA driving device drives the lens to move up and down, thereby improving the focusing speed of the lens.