公开(公告)号：US20240022817A1

公开(公告)日：2024-01-18

申请号：US18296904

申请日：2023-04-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongjoon Won ,  Seung Hak Lee ,  Minook Kim ,  Kyungsung Chu

IPC: H04N23/68 ,  H04N23/11 ,  G03B11/00 ,  G02B5/20

CPC classification number: H04N23/687 ,  H04N23/11 ,  G03B11/00 ,  G02B5/208 ,  H04N23/681 ,  G03B13/36

Abstract: An image sensor stabilizer includes a lower frame, an upper frame on the lower frame and supporting an image sensor, a first actuator and a second actuator between the lower frame and the upper frame and is configured to drive the upper frame to move in a first direction relative to the lower frame, a third actuator between the lower frame and the upper frame and configured to drive the upper frame to move in a second direction relative to the lower frame, and a guide ball between the lower frame and the upper frame. The first actuator and the second actuator are spaced apart from each other in the second direction. The image sensor stabilizer can be used in a camera module.

公开(公告)号：US20250071424A1

公开(公告)日：2025-02-27

申请号：US18784383

申请日：2024-07-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongsik Cho ,  Kwanhyung Kim ,  Minook Kim ,  Jinmyoung Mok ,  Dongjoon Won ,  Seunghak Lee ,  Younggyu Jung ,  Kyungsung Chu

IPC: H04N23/68 ,  G02B13/00 ,  G02B13/02 ,  G02B15/14

Abstract: A camera module and an electronic device include the camera module having a first lens group including at least one lens, a reflection member configured such that light incident from the first lens group in a first direction is reflected by the reflection member in a second direction crossing the first direction, a second lens group arranged in the second direction and including at least three lenses, and an image sensor configured to receive an optical signal passing through the second lens group and generate an electrical signal related to an image based on the optical signal, wherein the camera module satisfies 1.2

公开(公告)号：US20240111202A1

公开(公告)日：2024-04-04

申请号：US18462636

申请日：2023-09-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minook Kim

IPC: G03B9/06 ,  G03B30/00

CPC classification number: G03B9/06 ,  G03B30/00

Abstract: An aperture driving module includes a barrel that contains a first fixed electret therein, and is configured to support an optical lens. An aperture blade is provided, which is configured to adjust an amount of light received by the optical lens, upon movement of the aperture blade. A driving unit is provided with a first driving electret. The driving unit is configured to move the aperture blade in response to application of a current to a voice coil motor (VCM), which has a magnet therein and is mounted adjacent a portion of the driving unit. The first fixed electret extends apart from the magnet in a Y-axis direction, and the first driving electret extends apart from the magnet in an X-axis direction.