STAGE DEVICE AND CAMERA SHAKE CORRECTING DEVICE USING THE STAGE DEVICE

摘要

PPROBLEM TO BE SOLVED: To provide a stage device capable of achieving camera shake correcting operation by low power, despite a type that the camera-shake correcting operation is performed by using an electromagnet, and to provide a camera-shake correcting device. PSOLUTION: The stage device is equipped with four electromagnets 31A, 31B, 31C and 31D fixed onto a fixed support substrate 21; four permanent magnets 42A, 42B, 42C and 42D fixed to a stage member 40 capable of sliding relative to the fixed support substrate, facing the respective electromagnets and generating attractive force or repulsive force between the opposed electromagnets; and power supply means B and C supplying power to the electromagnets. PCOPYRIGHT: (C)2008,JPO&INPIT