-
公开(公告)号:EP3210078A1
公开(公告)日:2017-08-30
申请号:EP15798570.6
申请日:2015-11-09
发明人: SUZUKI, Yusuke , KÖPFER, Markus , PERI, Romaric , NICOLAISEN, Tom , CHEN, Alex
IPC分类号: G03B17/02
摘要: An autofocus actuator for camera modules and control method thereof, the autofocus actuator incorporating a shape memory alloy wire as actuating element, at least 4 spheres as sliding aids, and including a return elastic element mounted between an autofocus housing and a lens carrier and exerting a force only in the optical axis direction.
摘要翻译: 用于相机模块的自动对焦致动器及其控制方法,自动对焦致动器包括作为致动元件的形状记忆合金线(17),至少4个作为滑动辅助件的球体(14),并且包括安装在自动聚焦之间的返回弹性元件(13) 壳体(12)和透镜架并仅在光轴方向上施加力。
-
公开(公告)号:EP3210078B1
公开(公告)日:2018-09-05
申请号:EP15798570.6
申请日:2015-11-09
发明人: SUZUKI, Yusuke , KÖPFER, Markus , PERI, Romaric , NICOLAISEN, Tom , CHEN, Alex
摘要: An autofocus actuator for camera modules and control method thereof, the autofocus actuator incorporating a shape memory alloy wire as actuating element, at least 4 spheres as sliding aids, and including a return elastic element mounted between an autofocus housing and a lens carrier and exerting a force only in the optical axis direction.
-