摘要 |
A camera module (40A) comprises an actuator body (11) for movably supporting a lens assembly (15) along a direction of an optical axis (O) of a lens and a sensor board (42) on which an image pickup device (421) is mounted, said actuator body (11) comprising a lens holder (14) including a tubular portion (140) for holding said lens assembly (15), a driving coil (16) fixed to said lens holder (14) so as to position around the tubular portion (140), a yoke (20) comprising a permanent magnet (18) opposite to said driving coil (15), and upper and lower leaf springs (22, 24) disposed both sides of the tubular portion (140) of said lens holder (14) in the direction of the optical axis (O), said upper and lower leaf springs (22, 24) supporting said lens holder (14) in the direction of the optical axis (O) shiftably so as to position said lens holder (14) in a radial direction. A base member (60) is disposed between said actuator body (11) and said sensor board (42), said base member (60) consisting of one member which acts as an actuator base and a sensor base. |