- 专利标题： Optical element driving mechanism
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申请号： US16257506申请日： 2019-03-27
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公开(公告)号： US10914870B2公开(公告)日： 2021-02-09
- 发明人: Shiang-Ming Yu , Kuen-Wang Tsai , Chao-Chang Hu , Chih-Wei Weng , Sin-Jhong Song
- 申请人： TDK TAIWAN CORP.
- 申请人地址： TW Taoyuan
- 专利权人： TDK TAIWAN CORP.
- 当前专利权人： TDK TAIWAN CORP.
- 当前专利权人地址： TW Taoyuan
- 代理机构： Muncy, Geissler, Olds & Lowe, P.C.
- 主分类号： G03B9/14
- IPC分类号： G03B9/14 ; G02B3/12 ; G02B27/64 ; G02B13/00 ; G02B7/182 ; H04N5/225 ; G02B7/08 ; G03B9/06 ; F03G7/06 ; G02B7/09 ; G03B5/00 ; G03B13/36 ; H02K41/035 ; G02B7/02 ; G02B7/10 ; G06F1/16 ; H04N5/235 ; G02B3/14 ; G02B26/00 ; G02B27/00 ; G02B26/08 ; G03B17/17 ; F21V8/00 ; G02B27/09 ; G09G5/00 ; G02B7/18 ; G06T7/521 ; G06T7/00 ; G06T15/08 ; G03B5/04 ; G02B5/00
摘要：
The present invention relates to an optical element driving mechanism, including a base, a holder, a frame and a light intensity adjusting assembly. The holder is movably connected to the base and carries the optical element, wherein the optical element has an opening and an optical axis so that light passes through the opening to the optical element. The frame is connected to the holder and the base. The light intensity adjusting assembly is disposed on the frame. The light intensity adjusting assembly includes a first shutter, a second shutter and a shutter driving member. The second shutter is disposed between the first shutter and the frame. The shutter driving member is disposed between the second shutter and the frame to drive the first shutter and the second shutter.
公开/授权文献
- US20190258136A1 OPTICAL ELEMENT DRIVING MECHANISM 公开/授权日：2019-08-22
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