Invention Grant
- Patent Title: Optical element driving mechanism
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Application No.: US16900552Application Date: 2020-06-12
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Publication No.: US11863849B2Publication Date: 2024-01-02
- Inventor: Chao-Chang Hu , Shu-Shan Chen , Chen-Hsien Fan
- 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.
- Main IPC: H04N23/51
- IPC: H04N23/51 ; G02B7/00 ; G03B5/04 ; G02B7/02 ; G03B5/02 ; H02N2/04 ; H04N23/55 ; G02B7/04 ; G02B27/64 ; H02K11/21 ; G02B7/09 ; G02B26/02 ; G02B7/08 ; G03B3/10 ; G03B13/36 ; H04N23/57 ; H04N23/60
Abstract:
An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion, and a driving assembly. The fixed portion includes a main axis. The movable portion is movably disposed on the fixed portion. The movable portion is connected to an optical element. The driving assembly is used for driving the movable portion to move relative to the fixed portion.
Information query
