Lens driving device havng a movable element and a first column portion configured to limit a range of the movable element
A lens driving device includes a first column portion rising from a base member toward a movable element side and configured to limit a moving range of the movable element moved by a piezoelectric actuator, and a case covering the base member so as to accommodate the movable element, the piezoelectr...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A lens driving device includes a first column portion rising from a base member toward a movable element side and configured to limit a moving range of the movable element moved by a piezoelectric actuator, and a case covering the base member so as to accommodate the movable element, the piezoelectric actuator, a lens carrier, and a column portion. The first column portion abuts on an inner surface of the case. |
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