Optical unit with shake correction function

An optical unit with a shake correction function, comprising:

• a movable body comprising an optical module;
• a fixed body;
• a swing support mechanism which is structured to swingably support the movable body with respect to the fixed body around a first axis intersecting an optical axis and is structured to swingably support the movable body around a second axis intersecting the optical axis and the first axis;
• a shake correction drive mechanism, structured to swing the movable body around the first axis and around the second axis;
• and
• a flexible printed circuit board which is extended from the movable body;
• wherein in a case that a direction perpendicular to the optical axis is referred to as a first direction, and a direction perpendicular to the optical axis and perpendicular to the first direction is referred to as a second direction,
• the fixed body comprises a circuit board fixing part which is separated in the first direction from the movable body;
• the flexible printed circuit board comprises:
• a flat face part, disposed in an imaginary plane intersecting the optical axis between the movable body and the circuit board fixing part;
• and
• a fixed part which is fixed to the circuit board fixing part;
• the flat face part comprises a curved part which is curved in the imaginary plane;
• the fixed part is positioned in a direction of the optical axis by abutting with the circuit board fixing part;
• the circuit board fixing part comprises a fixable region which is capable of fixing the fixed part;
• and
• a width in the second direction of the fixable region is larger than a width in the second direction of the fixed part.