A LENS ACTUATOR AND A CAMERA MODULE INCLUDING THE SAME

The embodiment relates to a lens actuator and a camera module including the same.The lens actuator according to the embodiment includes a base; a guide rail coupled to the base; a first lens assembly including a lens group and moving in an optical axis direction along the guide rail; a first magnet...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JANG, Young Bae
Format:	Patent
Sprache:	eng
Schlagworte:	OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The embodiment relates to a lens actuator and a camera module including the same.The lens actuator according to the embodiment includes a base; a guide rail coupled to the base; a first lens assembly including a lens group and moving in an optical axis direction along the guide rail; a first magnet disposed on one side of the first lens assembly; and a first coil unit spaced apart from the first magnet and disposed on the base.The guide rail may include a first stopper of the first lens assembly at one end.The first stopper may limit movement of the first lens assembly.The material of the first stopper of the guide rail may be different from the material of the base.