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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
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.
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公开(公告)号：US20240337806A1
公开(公告)日：2024-10-10
申请号：US18734802
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
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.
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公开(公告)号：US20240201573A1
公开(公告)日：2024-06-20
申请号：US18342358
申请日：2023-06-27
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jung Woo KIM , You Jin JEONG , Sot Eum SEO , Soo Cheol LIM , Kum Kyung LEE
Abstract: A camera module includes a first lens module including one or more lenses disposed along a first optical axis; a housing defining an internal space; at least two guide portions disposed in the internal space to guide a coupling position of the first lens module; and a reflection module disposed in the internal space to change a traveling path of light incident along the first optical axis. The at least two guide portions include a first guide portion contacting the first lens module to form a first number of contact points and a second guide portion contacting the first lens module to form a second number of contact points different from the first number of contact points.
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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
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.
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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
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.
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Patent Agency Ranking
公开(公告)号：US20230185162A1
公开(公告)日：2023-06-15
申请号：US17984432
申请日：2022-11-10
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kum Kyung LEE , Sang Hun HAN , Soo Cheol LIM
IPC: G03B5/04
CPC classification number: G03B5/04 , G02B27/646
Abstract: A camera module include a first moving body, disposed in a housing, configured to move in an optical axis direction; a guide member having one surface disposed to oppose the first moving body, the guide member coupled to the first moving body and configured to move in a direction orthogonal to an optical axis; a second moving body disposed to oppose another surface of the guide member, the second moving body coupled to the guide member and configured to move in the direction orthogonal to the optical axis; a gel accommodating portion formed on one surface of surfaces of the first moving body, the second moving body, and the guide member opposing each other, the gel accommodating portion configured to accommodate a damping gel; and a damping pin configured to protrude from a position oppose the gel accommodating portion, the damping pin having a portion insertable into the damping gel.
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公开(公告)号：US20230185053A1
公开(公告)日：2023-06-15
申请号：US18079185
申请日：2022-12-12
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Jung Woo KIM , Nam Ki PARK , Young Hwan KWON , Soo Cheol LIM , Kum Kyung LEE
IPC: G02B7/182 , G02B27/64 , G03B5/00 , H02K11/215 , H02K41/035
CPC classification number: G02B7/1821 , G02B27/646 , G03B5/00 , H02K11/215 , H02K41/0354 , G03B2205/0023 , G03B2205/0069
Abstract: A camera module includes a first lens module including one or more lenses disposed along a first optical axis; and a reflective module into which light emitted from the first lens module is incident, wherein the reflective module includes a housing having an internal space; a rotatable holder supported in the housing in a first direction parallel to the first optical axis, and configured to be rotatable relative to the housing; a reflective holder supported in the rotatable holder in a second direction different from the first direction, and configured to be rotatable relative to the rotatable holder; a reflective member disposed on the reflective holder; and a first ball member forming a rotation axis of the rotatable holder, and an imaginary line extending along the first optical axis passes through the first ball member.
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公开(公告)号：US20240319472A1
公开(公告)日：2024-09-26
申请号：US18734775
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
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.
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公开(公告)号：US20230209165A1
公开(公告)日：2023-06-29
申请号：US18073002
申请日：2022-12-01
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sang Hun HAN , Soo Cheol LIM , Kum Kyung LEE , Jae Man PARK
Abstract: A camera module is provided. The camera module includes a housing unit; a carrier, accommodated in the housing unit, and configured to move in an optical axis direction; a lens module, accommodated in the carrier, and in which one or more lenses are disposed; and a buffer member disposed on a side surface of the carrier, and configured to protrude in a direction perpendicular to the optical axis direction, and having a length in the optical axis direction, wherein the side surface of the carrier, on which the buffer member is disposed, has a length extending in the direction perpendicular to the optical axis direction.
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公开(公告)号：US20230146039A1
公开(公告)日：2023-05-11
申请号：US18091577
申请日：2022-12-30
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
CPC classification number: H04N23/54 , H04N23/51 , H04N23/6812
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.
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