| 摘要 |
PROBLEM TO BE SOLVED: To obtain an electronic imaging apparatus with a shake correcting function which can can be downsized by decreasing a driving quantity required to correct the shake, without having to increase the size of a piezoelectric element and voltage to be applied. SOLUTION: A lens L2 is stuck on the exit-side surface of a prism P1 which bends the optical axis, and the prism P1 and the lens L2 are integrated. When vibration due to the shake occurs, the prism P1 is rotationally driven by a driving member 17, then, the lens L2 also shifts approximately in parallel, in a direction perpendicular to the optical axis. With the shifts of both the prism P1 and the lens L2, the shake is corrected with the small driving quantity. Thus, the driving member 17 is made small and compact in size, and the electronic imaging apparatus with the shake correcting function is miniaturized. COPYRIGHT: (C)2007,JPO&INPIT |
