Invention Grant
- Patent Title: Driving mechanism for optical element
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Application No.: US16773454Application Date: 2020-01-27
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Publication No.: US11650481B2Publication Date: 2023-05-16
- Inventor: Fu-Yuan Wu , Shang-Yu Hsu , Yu-Huai Liao , Meng-Ting Lin
- Applicant: TDK TAIWAN CORP.
- Applicant Address: TW Taoyuan
- Assignee: TDK TAIWAN CORP.
- Current Assignee: TDK TAIWAN CORP.
- Current Assignee Address: TW Taoyuan
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: EP 218896 2019.12.20
- Main IPC: G02B7/08
- IPC: G02B7/08 ; G02B27/64 ; H04N5/225 ; H04N5/232 ; G03B5/00 ; G02B9/62 ; G02B7/09 ; G02B13/00 ; G02B7/02 ; G03B13/36 ; G02B7/10
Abstract:
An optical element driving mechanism is provided, including a fixed portion, a movable portion, a driving assembly, and a connecting assembly. The fixed portion includes a base and a case. The movable portion is movable relative to the fixed portion and is used for connecting an optical element. The driving assembly is disposed between the fixed portion and the movable portion for moving the movable portion relative to the fixed portion. The connecting assembly is disposed between the fixed portion and the movable portion.
Public/Granted literature
- US20210051271A1 DRIVING MECHANISM FOR OPTICAL ELEMENT Public/Granted day:2021-02-18
Information query
