| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an imaging unit and an electronic camera which are compact and lightweight, even while achieving a high-precision camera shake correction. <P>SOLUTION: A second stage SX is biased upward by the Y-directional component F×cosθof a biasing force F in Fig.1. At this time, the bottom surface of a hole SXP comes into contact with a guide shaft GX, so that the clearance between the hole SXP and the guide shaft GX becomes zero and in this state, the second stage SX is smoothly driven along the guide shaft GX in a second direction. On the other hand, a first stage SY is biased to the left by the X-directional component F×sinθof the biasing force F in Fig.1. At this time, the bottom surface of a hole SYP comes into contact with a guide shaft GY, so that the clearance between the hole SYP and the guide shaft GY becomes zero and in this state, the first stage SY is smoothly driven along the guide shaft GY in a first direction. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
