公开(公告)号：US09319574B2

公开(公告)日：2016-04-19

申请号：US14189521

申请日：2014-02-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Doo-Sik Shin ,  Se-Won Kim ,  Hyung-Jin Rho ,  Hyun-Ho Yu ,  Dong-Ik Jang

IPC: H04N5/228 ,  G03B17/00 ,  H04N5/225 ,  G02B27/64

CPC classification number: H04N5/2254 ,  G02B27/646

Abstract: A camera lens assembly is provided. The camera lens includes a movable Auto Focusing (AF) unit configured to move back and forth in a direction of an optical axis of an image sensor, and a movable Optical Image Stabilization (OIS) unit installed on the movable AF unit and configured to move back and forth in the direction of the optical axis together with the movable AF unit. The movable OIS unit floats in a direction orthogonal to the optical axis on the movable AF unit. The camera lens assembly simplifies the construction while implementing both the auto focus function and the optical image stabilization function. As a result, the camera lens assembly is advantageous for miniaturization and may improve reliability.

Abstract translation: 提供相机镜头组件。 相机镜头包括被配置为沿图像传感器的光轴的方向前后移动的可移动自动对焦（AF）单元和安装在可移动AF单元上并被配置为移动的可移动光学图像稳定（OIS）单元 与可动AF单元一起沿着光轴的方向前后移动。 可移动OIS单元在与可动AF单元上的光轴正交的方向上漂浮。 相机镜头组件在实现自动对焦功能和光学图像稳定功能的同时简化了构造。 结果，相机镜头组件有利于小型化并且可以提高可靠性。