公开(公告)号：US20180160017A1

公开(公告)日：2018-06-07

申请号：US15828564

申请日：2017-12-01

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chuel Jin PARK ,  Jae Sun LEE ,  Ik Jin JANG ,  Dong Ryul KIM ,  Sang Hyun JI

IPC: H04N5/225 ,  G02B13/06 ,  G02B7/02 ,  G03B17/56

CPC classification number: H04N5/2253 ,  G02B7/021 ,  G02B7/08 ,  G02B13/06 ,  G03B17/02 ,  G03B17/561 ,  G03B17/565 ,  G03B19/023 ,  H04N5/2252 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/2258 ,  H04N5/232125

Abstract: A camera module includes lens modules; and image sensors corresponding to lens modules, wherein f-numbers of the lens modules corresponding to numerical values indicating amounts of light passing through the lens modules, respectively, are different from each other, and an image sensor corresponding to a lens module having a relatively greater f-number is a color (RGB) sensor and an image sensor corresponding to a lens module having a relatively smaller f-number is a black and white (BW) sensor.

公开(公告)号：US20230388614A1

公开(公告)日：2023-11-30

申请号：US18109952

申请日：2023-02-15

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chuel Jin PARK ,  Su Kyeong KIM ,  Se Houn LEE ,  Soo Yeon OH

IPC: H04N23/55 ,  G02B7/10

CPC classification number: H04N23/55 ,  G02B7/10

Abstract: A camera module is provided. The camera module includes a driving unit configured to generate a driving force, a plurality of barrels configured to move in an optical axis direction based on the driving force, and a lens module accommodated in any one barrel among the plurality of barrels. The lens module includes a lens holder fixed to the any one barrel, and a carrier accommodated in the lens holder and configured to move with respect to the lens holder in the optical axis direction. A plurality of ball members disposed between the lens holder and the carrier configured to support a movement of the carrier.

公开(公告)号：US20230194824A1

公开(公告)日：2023-06-22

申请号：US18079310

申请日：2022-12-12

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Jun Sup SHIN ,  Chuel Jin PARK ,  Young Bok YOON ,  Bo Sung SEO

IPC: G02B7/02 ,  G02B27/64 ,  G03B5/00 ,  H02K41/035

CPC classification number: G02B7/021 ,  G02B27/646 ,  G03B5/00 ,  H02K41/0354 ,  G03B13/36

Abstract: A camera module includes a housing having an inner space; a carrier, disposed in the inner space, configured to move relative to the housing in an optical axis direction; a lens module accommodated in the carrier; a guide housing coupled with the housing; a lifting guide rotatable with respect to the guide housing; a lifting member configured to move in the optical axis direction as the lifting guide is rotated to be in contact with or spaced apart from the lens module; and a driving unit configured to transmit a driving force to the lifting guide. A protrusion part is disposed on one of the lifting guide and the driving unit, and a guide groove coupled to the protrusion part is disposed in another of the lifting guide and the driving unit.

公开(公告)号：US20180343370A1

公开(公告)日：2018-11-29

申请号：US15914578

申请日：2018-03-07

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chuel Jin PARK ,  Soo Cheol LIM ,  Jung Seok LEE ,  Sang Ho SEO

IPC: H04N5/225 ,  G03B3/10 ,  G02B13/00

Abstract: A camera module includes: a lens module disposed in a housing and a stop module coupled to the lens module. The stop module includes apertures having different diameters from each other so as to selectively change an amount of light incident on the lens module, a magnet portion to select any one of the apertures by movement of the magnet portion, and a coil disposed on the housing facing the magnet portion to move the magnet portion.

公开(公告)号：US20180284571A1

公开(公告)日：2018-10-04

申请号：US15884606

申请日：2018-01-31

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Chuel Jin PARK ,  Dae Sik KIM ,  Sang Hyun JI

IPC: G03B9/02 ,  H04N5/238 ,  H04N5/225

Abstract: A camera module includes a housing to accommodate a lens module, a stop module coupled to the lens module and configured to selectively change an amount of light incident to the lens module, and a coil portion configured to drive the stop module to selectively change an amount of light incident to the lens module. The coil portion is disposed on the housing.

公开(公告)号：US20160178924A1

公开(公告)日：2016-06-23

申请号：US14934622

申请日：2015-11-06

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Soo Cheol LIM ,  Chuel Jin PARK ,  Chul Jin KIM

IPC: G02B27/64 ,  G02B7/04

CPC classification number: G02B27/646 ,  G02B7/08

Abstract: A camera module includes: a bobbin; a lens barrel mounted in the bobbin; a holder containing the bobbin; a lens driver including a first coil disposed on an outer surface of the bobbin, a magnet facing the first coil, and a second coil facing the magnet; a frame spaced apart from the holder; and a ball bearing part disposed between the holder and the frame, wherein the first coil and the magnet are configured to generate a first driving force in an optical axis direction, and wherein the second coil and the magnet are configured to generate a second driving force in a direction perpendicular to the optical axis direction.

Abstract translation: 相机模块包括：线轴; 安装在筒管中的镜筒; 包含筒管的支架; 透镜驱动器，包括设置在线轴的外表面上的第一线圈，面对第一线圈的磁体和面向磁体的第二线圈; 与支架间隔开的框架; 以及设置在所述保持架和所述框架之间的滚珠轴承部，其中，所述第一线圈和所述磁体被配置为在光轴方向上产生第一驱动力，并且其中所述第二线圈和所述磁体被配置为产生第二驱动力 在垂直于光轴方向的方向上。

公开(公告)号：US20140160584A1

公开(公告)日：2014-06-12

申请号：US14177712

申请日：2014-02-11

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD

Inventor： Byung Hoon KANG ,  Sung Won MIN ,  Jung Wook HWANG ,  Dong Kyun LEE ,  Ki Mun PARK ,  Jung Seok LEE ,  Won Seob OH ,  Chuel Jin PARK ,  Soo Cheol LIM ,  Byung Woo KANG

IPC: G02B7/04

CPC classification number: G02B7/04 ,  G02B7/08

Abstract: A lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction of the lens barrel, a driving force transmission member which has a conjoining recess to be conjoined with an outside surface of the rod and has magnetism so as to be conjoined with the outside surface of the rod due to a magnetic force, and a piezoelectric actuator which is disposed on one side of the driving force transmission member in the optical axis direction to provide an axis direction driving force to the rod via the driving force transmission member.

Abstract translation: 用于实现焦点调节和光学变焦的镜头致动模块。 透镜致动模块包括杆，其设置在其上安装有至少一个透镜的透镜镜筒的一侧上，并且具有与透镜镜筒的光轴方向对应的轴线方向，驱动力传递部件具有 结合凹部与杆的外表面结合，并且具有磁性，以便由于磁力而与杆的外表面结合;以及压电致动器，其设置在驱动力传递部件的一侧 光轴方向，以经由驱动力传递部件向杆提供轴向驱动力。