CAMERA MODULE

A camera module includes a housing, a lens barrel configured to be movable in an optical axis direction, a barrel holder coupled to the lens barrel and disposed inside of the housing, a lens barrel driving unit configured to drive the lens barrel in the optical axis direction, including a driving ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PARK, Nam Ki, SEO, Bo Sung, YOON, Young Bok, SHIN, Jun Sup
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS
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Beschreibung
Zusammenfassung:	A camera module includes a housing, a lens barrel configured to be movable in an optical axis direction, a barrel holder coupled to the lens barrel and disposed inside of the housing, a lens barrel driving unit configured to drive the lens barrel in the optical axis direction, including a driving magnet and a driving coil, and a position restoration member configured to face the driving magnet in a direction intersecting an optical axis, where a total length of the position restoration member in the optical axis direction is less than a total length of the driving magnet in the optical axis direction, to limit a displacement of the lens barrel in the optical axis direction.