Invention Grant
- Patent Title: Lens driving module
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Application No.: US15913662Application Date: 2018-03-06
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Publication No.: US10739549B2Publication Date: 2020-08-11
- Inventor: Shou-Jen Liu , Chia-Hsiu Liu
- Applicant: TDK TAIWAN CORP.
- Applicant Address: TW Yangmei Taoyuan
- Assignee: TDK TAIWAN CORP.
- Current Assignee: TDK TAIWAN CORP.
- Current Assignee Address: TW Yangmei Taoyuan
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@e421e1
- Main IPC: G02B7/02
- IPC: G02B7/02 ; G02B7/04 ; G02B7/08

Abstract:
A lens driving module for holding and moving a lens is provided, including a lens holder, a first electromagnetic driving assembly disposed on the lens holder, a base, a second electromagnetic driving assembly disposed on the base, and a first elastic member. The lens holder has an accommodating space, and the lens is disposed in the accommodating space. The second electromagnetic driving assembly is adjacent to the first electromagnetic driving assembly. The first elastic member has at least one first fixed portion and at least one moving portion. The first fixed portion is connected to the base, and the first moving portion is connected to the lens holder. The first fixed portion is disposed between the second electromagnetic driving assembly and the base.
Public/Granted literature
- US20180284384A1 LENS DRIVING MODULE Public/Granted day:2018-10-04
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
G02B7/02 | .用于透镜 |