公开(公告)号：US20240319471A1

公开(公告)日：2024-09-26

申请号：US18734764

申请日：2024-06-05

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Young Hwan KWON ,  Kum Kyung LEE ,  Nam Ki PARK ,  Ta Kyoung LEE ,  Jung Seok LEE ,  Young Bok YOON ,  Dong Yeon SHIN

IPC: G02B7/02 ,  G02B7/10 ,  G02B13/00 ,  G02B17/02 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36

CPC classification number: G02B7/021 ,  G02B7/102 ,  G02B27/646 ,  G03B5/00 ,  G03B13/36 ,  G02B13/0065 ,  G02B17/023

Abstract: A camera module includes a housing; a plurality of movable lens modules disposed in an internal space of the housing and configured to be movable in an optical axis direction, each of the plurality of movable lens modules comprising at least one lens; and a stopper configured to prevent contact between at least two of the plurality of movable lens modules, wherein the stopper includes a frame mounted on the housing; an extension portion extending from the frame into the internal space of the housing to face a side of one movable lens module of the plurality of movable lens modules in the optical axis direction; and a damping member disposed on the extension portion to face the side of the one movable lens module in the optical axis direction.

公开(公告)号：US20240295746A1

公开(公告)日：2024-09-05

申请号：US18661002

申请日：2024-05-10

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Ah Hyeon IM ,  Bong Won JEONG ,  Nam Ki PARK ,  Ta Kyoung LEE

IPC: G02B27/64 ,  G02B7/02 ,  G02B7/08 ,  G02B7/09 ,  G02B13/00 ,  G02B26/08 ,  G03B5/00 ,  G03B17/17

CPC classification number: G02B27/646 ,  G02B7/021 ,  G02B7/08 ,  G02B7/09 ,  G02B13/0065 ,  G02B26/0816 ,  G03B5/00 ,  G03B17/17 ,  G03B2205/0023 ,  G03B2205/003 ,  G03B2205/0069

Abstract: A reflecting module for optical image stabilization (OIS) includes a housing; a rotation holder provided in the housing and comprising a reflecting member; a rotation plate provided in the housing between an inner wall of the housing and the rotation holder so that the rotation holder is supported by the inner wall of the housing via the rotation plate; and a driving part configured to apply a driving force to the rotation holder to move the rotation holder.

公开(公告)号：US20220099947A1

公开(公告)日：2022-03-31

申请号：US17397014

申请日：2021-08-09

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ah Hyeon IM ,  Ta Kyoung LEE ,  Jung Woo KIM ,  Kyeong Jun KIM ,  Jae Hyuk KIM ,  Do Seop HWANG

IPC: G02B13/00 ,  G02B7/02 ,  G02B27/64 ,  G02B7/09 ,  G03B5/00 ,  G03B13/36

Abstract: A camera module includes a housing, a lens holder configured to move in the housing in an optical axis direction, and a lens barrel coupled to the lens holder, wherein the lens holder includes a first support structure extending from one side surface in the optical axis direction and a second support structure located on a side surface opposite to the first support structure and extending in the optical axis direction, and the first support structure includes an extension protruding beyond the second support structure in the optical axis direction.

公开(公告)号：US20200177778A1

公开(公告)日：2020-06-04

申请号：US16783332

申请日：2020-02-06

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ah Hyeon IM ,  Ta Kyoung LEE ,  Bong Won JEONG

IPC: H04N5/225 ,  G02B15/14 ,  H04N5/232 ,  G02B7/10 ,  G02B13/00

Abstract: A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels.

公开(公告)号：US20230140963A1

公开(公告)日：2023-05-11

申请号：US18093045

申请日：2023-01-04

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Young Hwan KWON ,  Kum Kyung LEE ,  Nam Ki PARK ,  Ta Kyoung LEE ,  Jung Seok LEE ,  Young Bok YOON ,  Dong Yeon SHIN

IPC: G02B7/02 ,  G03B5/00 ,  G02B27/64 ,  G03B13/36 ,  G02B7/10

CPC classification number: G02B7/021 ,  G03B5/00 ,  G02B27/646 ,  G03B13/36 ,  G02B7/102 ,  G02B17/023

Abstract: A camera module includes a housing; a plurality of movable lens modules disposed in an internal space of the housing and configured to be movable in an optical axis direction, each of the plurality of movable lens modules comprising at least one lens; and a stopper configured to prevent contact between at least two of the plurality of movable lens modules, wherein the stopper includes a frame mounted on the housing; an extension portion extending from the frame into the internal space of the housing to face a side of one movable lens module of the plurality of movable lens modules in the optical axis direction; and a damping member disposed on the extension portion to face the side of the one movable lens module in the optical axis direction.

公开(公告)号：US20220124228A1

公开(公告)日：2022-04-21

申请号：US17565646

申请日：2021-12-30

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Nam Ki PARK ,  Young Hwan KWON ,  Young Bok YOON ,  Dong Yeon SHIN ,  Kum Kyung LEE ,  Ta Kyoung LEE ,  Jung Seok LEE

IPC: H04N5/225 ,  H04N5/232

Abstract: A camera module includes a housing; a lens module provided in an internal space of the housing to be movable in an optical axis direction, and including at least one lens therein; a magnet disposed in the lens module; and position detection sensors to detect a position of the magnet. One or more of the position detection sensors are disposed to face a first polarity of the magnet and one or more of the position detection sensors are disposed to face a second polarity of the magnet different than the first polarity.

公开(公告)号：US20200257132A1

公开(公告)日：2020-08-13

申请号：US16861358

申请日：2020-04-29

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Ah Hyeon IM ,  Bong Won JEONG ,  Nam Ki PARK ,  Ta Kyoung LEE

IPC: G02B27/64 ,  G02B7/08 ,  G02B7/02 ,  G03B5/00 ,  G02B7/09 ,  G02B26/08

Abstract: A reflecting module for optical image stabilization (OIS) includes a housing; a rotation holder provided in the housing and comprising a reflecting member; a rotation plate provided in the housing between an inner wall of the housing and the rotation holder so that the rotation holder is supported by the inner wall of the housing via the rotation plate; and a driving part configured to apply a driving force to the rotation holder to move the rotation holder.

公开(公告)号：US20180224665A1

公开(公告)日：2018-08-09

申请号：US15854578

申请日：2017-12-26

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Ah Hyeon IM ,  Bong Won JEONG ,  Nam Ki PARK ,  Ta Kyoung LEE

IPC: G02B27/64 ,  G02B26/08 ,  G02B7/02 ,  G02B7/09 ,  G03B5/00

Abstract: A reflecting module for optical image stabilization (OIS) includes a housing; a rotation holder provided in the housing and comprising a reflecting member; a rotation plate provided in the housing between an inner wall of the housing and the rotation holder so that the rotation holder is supported by the inner wall of the housing via the rotation plate; and a driving part configured to apply a driving force to the rotation holder to move the rotation holder.

公开(公告)号：US20220159155A1

公开(公告)日：2022-05-19

申请号：US17591657

申请日：2022-02-03

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ah Hyeon IM ,  Ta Kyoung LEE ,  Bong Won JEONG

IPC: H04N5/225 ,  G02B15/14 ,  H04N5/232 ,  G02B7/10 ,  G02B13/00

Abstract: A camera module includes: a housing; a reflecting module; and a lens module disposed behind the reflecting module, wherein the moving holder is disposed to be movable in one axial direction, approximately perpendicular to the optical axial direction and the one axial direction with respect to the housing, the lens module includes a carrier supported by the housing to be linearly movable in approximately the optical axial direction, the lens module includes two or more lens barrels of which some are fixed, and the others are supported by the housing to be linearly movable in approximately the optical axial direction, and lenses are distributed and provided into the at least two lens barrels.

公开(公告)号：US20220082852A1

公开(公告)日：2022-03-17

申请号：US17536449

申请日：2021-11-29

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Ah Hyeon IM ,  Bong Won JEONG ,  Nam Ki PARK ,  Ta Kyoung LEE

IPC: G02B27/64 ,  G02B26/08 ,  G02B7/09 ,  G03B5/00 ,  G02B7/02 ,  G02B7/08

Abstract: A reflecting module for optical image stabilization (OIS) includes a housing; a rotation holder provided in the housing and comprising a reflecting member; a rotation plate provided in the housing between an inner wall of the housing and the rotation holder so that the rotation holder is supported by the inner wall of the housing via the rotation plate; and a driving part configured to apply a driving force to the rotation holder to move the rotation holder.