Invention Grant
- Patent Title: Optical element driving mechanism and optical element driving system
-
Application No.: US16778699Application Date: 2020-01-31
-
Publication No.: US11614596B2Publication Date: 2023-03-28
- Inventor: Chao-Chang Hu , Mao-Kuo Hsu , Hsueh-Ju Lu , Chih-Wei Weng , Che-Wei Chang
- 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: G02B7/08
- IPC: G02B7/08 ; G03B9/06 ; G03B30/00 ; G02B7/09 ; G02B27/64 ; G03B13/36 ; G03B5/06 ; H04N5/232 ; H04N5/225
Abstract:
An optical element driving mechanism is provided, including a fixed portion, a movable portion, and a driving assembly. The movable portion is movably connected to the fixed portion and includes a holder to hold an optical element having a main axis. The driving assembly is disposed on the movable portion or the fixed portion for driving the movable portion to move relative to the fixed portion.
Public/Granted literature
- US20200249425A1 OPTICAL ELEMENT DRIVING MECHANISM AND OPTICAL ELEMENT DRIVING SYSTEM Public/Granted day:2020-08-06
Information query
