| 主权项 |
1. An image pickup device comprising:
an image pickup element; a control portion sequentially resetting charge stored in the image pickup element for every pixel line in a predetermined direction such that an electronic leading blade moves in a simulated manner; and a focal plane shutter including:
a board including an opening for exposing the image pickup element;trailing blades being mechanical types and opening and closing the opening;a trailing-blade drive lever driving the trailing blades;an electromagnet capable of adsorbing and holding the trailing-blade drive lever;a biasing member biasing the trailing-blade drive lever to move away from the electromagnet;a set member moving the trailing-blade drive lever to abut the trailing-blade drive lever with the electromagnet such that the trailing blades move away from the opening;a shading member opening and closing the opening; anda shading-member drive lever driving the shading member in response to the set member, wherein the shading member moves toward the opening to maintain a closed state of the opening in cooperation with the trailing blades, when the trailing blades are moved away from the opening by the set member, and the control portion reads image data from the image pickup element in the closed state. |
