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公开(公告)号:US20220100058A1
公开(公告)日:2022-03-31
申请号:US17411480
申请日:2021-08-25
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor: Ta Kyoung LEE , Jung Woo KIM , Kyeong Jun KIM , Ah Hyeon IM , Do Seop HWANG , Hong Joo LEE
Abstract: A camera module includes: a housing; a lens module configured to move in an optical axis direction in the housing; a first magnetic member disposed in the lens module; and a second magnetic member disposed to oppose the first magnetic member in the housing. The lens module is attached to one surface of the housing by magnetic attraction force arising between the first magnetic member and the second magnetic member. The lens module is supported at three points by three ball members disposed between the lens module and the housing. The first magnetic member is disposed in the lens module such that the first magnetic member is disposed in a triangle formed by virtual lines connecting the three ball members to each other.
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公开(公告)号:US20190268515A1
公开(公告)日:2019-08-29
申请号:US16411469
申请日:2019-05-14
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor: Ah Hyeon IM , Ta Kyoung LEE , Bong Won JEONG
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.
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公开(公告)号:US20190004328A1
公开(公告)日:2019-01-03
申请号:US15812357
申请日:2017-11-14
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor: Ta Kyoung LEE , Ah Hyeon IM
CPC classification number: G02B27/646 , G02B7/021 , G02B7/1821 , H04N5/2254 , H04N5/2257
Abstract: A camera module includes: a housing having an internal space; a reflecting module including a reflecting member and including a moving holder movably supported by an inner wall of the housing disposed in the internal space; and a lens module disposed behind the reflecting module disposed in the internal space and including a lens barrel including lenses aligned in an optical axis direction so that light reflected from the reflecting member is incident thereto, wherein the moving holder is provided to be movable in one axis direction approximately perpendicular to the optical axis direction with respect to the housing, and the lens module is provided with a carrier to which the lens barrel is supported, configured to be movable in the other axis direction approximately perpendicular to the optical axis direction and the one axis direction with respect to the housing.
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公开(公告)号:US20220350108A1
公开(公告)日:2022-11-03
申请号:US17707356
申请日:2022-03-29
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor: Jun Sup SHIN , Po Chul KIM , Ah Hyeon IM , Ik Sun LEE
Abstract: A reflective module assembly including a housing having an internal space, and a reflective module accommodated in the internal space of the housing, wherein the reflective module includes a reflective holder supporting a reflective member configured to change a path of incident light, at least one damper coupled to the reflective holder, and a damper holder supporting the at least one damper, and wherein the at least one damper is coupled to the reflective holder through the damper holder.
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5.
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
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.
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6.
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
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.
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7.
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
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.
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公开(公告)号:US20240069306A1
公开(公告)日:2024-02-29
申请号:US18101619
申请日:2023-01-26
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor: Ah Hyeon IM , Jun Sup SHIN , Dong Yeon SHIN
CPC classification number: G02B7/182 , G02B13/0065 , G02B27/646 , G03B30/00
Abstract: A camera module includes a housing defining an internal space, a lens module including a plurality of lenses, a reflective module disposed in front of the lens module and including a reflective member to change an optical path of light, a first driving unit to rotate the reflective module and including a first coil and a first magnet, a second driving unit to rotate the reflective module and including a second coil and a second magnet, a main substrate attached to the housing and including a first side substrate, and a circuit element disposed on the main substrate to provide a driving signal. The first coil and the second coil are disposed on the first side substrate of the main substrate, and the circuit element is disposed on a surface of the main substrate that is perpendicular to the first side substrate and faces the internal space of the housing.
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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
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.
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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
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.
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