Invention Grant
- Patent Title: Optical element driving mechanism
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Application No.: US16844092Application Date: 2020-04-09
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Publication No.: US11689788B2Publication Date: 2023-06-27
- Inventor: Chao-Chang Hu , Shu-Shan Chen , Chen-Hsien Fan , Yueh-Lin Lee , Yu-Chiao Lo , Sung-Mao Tsai , Shang-Hung Chen
- 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: CN 2020150526.9 2020.02.03
- Main IPC: G02B7/09
- IPC: G02B7/09 ; G02B27/64 ; H04N23/51 ; G02B7/00 ; G03B5/04 ; G02B7/04 ; H02K11/21 ; G02B26/02 ; G02B7/02 ; G02B7/08 ; G03B3/10 ; G03B5/02 ; H02N2/04 ; G03B13/36 ; H04N23/55 ; H04N23/57 ; H04N23/60
Abstract:
An optical element driving mechanism is provided, including a movable portion, a fixed portion, a driving assembly, and a support element. The movable portion is used for connecting to an optical element having a main axis. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. The movable portion moves relative to the fixed portion through the support element.
Information query
