| 摘要 |
An optical pickup apparatus includes: an optical pickup actuator including an objective lens for converging an optical beam emitted from a light source to a surface of a recording medium, a lens holder for holding the objective lens, an elastic support member for elastically supporting the lens holder at its one end to be capable of driving the lens holder, and a base member for fixing and holding the other end of the elastic support member; a casing that supports the base member of the actuator; a flexible substrate for taking a signal from the optical beam; a substrate pressing member for restricting floating of the flexible substrate; and an actuator restricting holding part that is mounted integrally with the substrate pressing member and holds the base member while restricting operation of the base member to a predetermined operation.
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