Invention Grant
- Patent Title: Optical member driving mechanism
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Application No.: US16751785Application Date: 2020-01-24
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Publication No.: US11914169B2Publication Date: 2024-02-27
- Inventor: Chen-Hsien Fan , Sung-Mao Tsai , Chia-Che Wu , Yueh-Lin Lee
- 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: G02B27/64
- IPC: G02B27/64 ; G01B11/24 ; G01S7/481 ; G01S17/42 ; G02B7/00 ; G02B7/04 ; G02B7/182 ; G02B26/08 ; G02B26/10 ; G03B5/00 ; G03B5/06 ; H02K41/035 ; G02B7/18 ; G03B3/10 ; G03B5/04 ; G03B13/36 ; G03B17/17 ; H02K5/24 ; H02K11/01 ; H04N23/54
Abstract:
An optical member driving mechanism is provided. The optical member driving mechanism is configured to hold an optical member and drive the optical member to move. The optical member driving mechanism includes a first movable portion, a fixed portion, and a driving assembly. The first movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the first movable portion to move relative to the fixed portion.
Public/Granted literature
- US20210063848A1 OPTICAL MEMBER DRIVING MECHANISM Public/Granted day:2021-03-04
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