| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image sensor driving device with which an excellent photographic image is acquired by securing stability of an imaging surface. Ž<P>SOLUTION: The image sensor driving device 300 includes: a first frame member 302; an image sensor; a second frame member 301 which holds the image sensor; rolling members 307x and 336x made of ferromagnetic substance, which are interposed between the first frame member and the second frame member, and make the second frame member relatively move to the first frame member; guide groove means 302d and 301d which guide the second frame member so as to move in a predetermined linear direction to the first frame member while holding the rolling members in between; a magnet member 301h which is disposed near the guide groove means in order to attract the rolling member to a fixed position in a rolling locus in the guide groove means; and an energizing means 308x which is laid so that the first frame member and the second frame member pull each other in order to hold the rolling member in the guide groove means. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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