发明名称 Lens driving device, image stabilizing unit, and image pickup apparatus
摘要 A lens driving device having a simplified structure in which a holding member is moved relative to a stationary member with appropriate viscous damping is provided. The lens driving device includes the holding member configured to hold a compensation lens for image stabilization, the stationary member configured to support the holding member in a movable manner in a plane that is perpendicular to a light axis, a driving unit configured to change the position of the holding member relative to the stationary member, and a damping material disposed between the holding member and the stationary member. The damping material has a transition region in a frequency range between 0.3 Hz and 100 Hz.
申请公布号 US7742075(B2) 申请公布日期 2010.06.22
申请号 US20070841365 申请日期 2007.08.20
申请人 CANON KABUSHIKI KAISHA 发明人 KIMURA MASAFUMI
分类号 H04N5/228 主分类号 H04N5/228
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