公开(公告)号：US11037733B2

公开(公告)日：2021-06-15

申请号：US16561372

申请日：2019-09-05

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ho In Jun ,  Sun Cheol Lee ,  Kyeong Jun Kim

IPC: H01G4/30 ,  H01G4/12 ,  H01G4/012 ,  H01G4/224

Abstract: A multilayer ceramic capacitor includes a ceramic body including a plurality of dielectric layers stacked therein in a stacking direction; first and second external electrodes disposed externally on the ceramic body; first and second internal electrodes alternately stacked with the plurality of dielectric layers, forming an internal active layer of the ceramic body, and respectively connected to the first and second external electrodes; a dummy layer, including a conductive material and having a mesh shape, disposed in at least one of an upper cover layer or a lower cover layer respectively disposed above or below the internal active layer of the ceramic body in the stacking direction.

公开(公告)号：US20160240311A1

公开(公告)日：2016-08-18

申请号：US14989124

申请日：2016-01-06

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Jang Hyun Lee ,  Kyeong Jun Kim ,  Kyoung Hoon Kim ,  Seung Yul Lee ,  Sun Cheol Lee

IPC: H01G4/012 ,  H01G4/12 ,  H01G4/30 ,  H01G4/248 ,  H05K1/18 ,  H05K1/11

CPC classification number: H01G4/012 ,  H01G4/12 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30

Abstract: A multilayer ceramic electronic component includes: a ceramic body including a capacitance forming part in which first and second dielectric layers are alternately disposed; and external electrodes disposed on both end surfaces of the ceramic body. The capacitance forming part includes first and second internal electrodes, first floating electrodes, and second floating electrodes. The ceramic body further includes a protective part having third dielectric layers on which first and second dummy electrodes exposed to the end surfaces of the ceramic body are disposed and a third dummy electrode is disposed between the first and second dummy electrodes.

Abstract translation: 多层陶瓷电子部件包括：陶瓷体，其包括电容形成部，其中第一和第二电介质层交替设置; 以及设置在陶瓷体的两端面上的外部电极。 电容形成部分包括第一和第二内部电极，第一浮动电极和第二浮动电极。 陶瓷体还包括具有第三电介质层的保护部分，其上布置有暴露于陶瓷体端面的第一和第二虚设电极，第三虚拟电极设置在第一和第二虚设电极之间。

公开(公告)号：US09086613B1

公开(公告)日：2015-07-21

申请号：US14311216

申请日：2014-06-20

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Jae Ho Baik ,  Shin Young Cheong ,  Yoo Chang Kim ,  Kyeong Jun Kim ,  Sung Hoon Kim ,  Hee Soo Yoon ,  Jung Seok Lee

IPC: G03B13/36

CPC classification number: G03B13/36 ,  G03B3/10

Abstract: A camera module in which a focal distance is adjusted by an actuator may include a permanent magnet and a coil. A neutral zone spatially dividing first and second polarities of the permanent magnet may be formed at a portion of the permanent magnet facing a sensing sensor sensing magnetic flux.

Abstract translation: 通过致动器调整焦距的照相机模块可以包括永磁体和线圈。 永磁体的空间分割第一极性和第二极性的中性区可以形成在面向感测磁通的感测传感器的永磁体的一部分。

公开(公告)号：US20220172892A1

公开(公告)日：2022-06-02

申请号：US17675283

申请日：2022-02-18

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ho In Jun ,  Kyeong Jun Kim ,  Jin Sung Chun ,  Woo Chul Shin ,  Seul Gi Kim

IPC: H01G4/008 ,  H01G4/232 ,  H01G4/012

Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode including an electrode layer disposed on the body and connected to the internal electrode, a first plating layer disposed on the electrode layer, and a conductive resin layer disposed on the first plating layer. The first plating layer has surface roughness higher at an interface with the conductive resin layer than at an interface with the electrode layer, and the conductive resin layer includes a conductive metal and a base resin.

公开(公告)号：US10748708B2

公开(公告)日：2020-08-18

申请号：US16003968

申请日：2018-06-08

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Jeong Bong Park ,  Se Hwan Bong ,  Mi Ok Park ,  Kyeong Jun Kim ,  Hang Kyu Cho

IPC: H01G4/012 ,  H01G4/30 ,  H01G4/232 ,  H01G4/248 ,  H01G4/12

Abstract: A multilayer ceramic capacitor includes a body, and first and second external electrodes respectively disposed on opposing surfaces of the body in a longitudinal direction. The body includes a capacitive portion including an internal electrode layer including first and second internal electrodes respectively exposed to the opposing surfaces of the body in the longitudinal direction and a floating electrode layer including a floating electrode, the internal electrode layer and the floating electrode layer being alternately stacked with a first dielectric layer interposed therebetween, a cover part disposed on the capacitive portion and having stacked second dielectric layers, a dummy part disposed below the capacitive portion and including a dummy electrode layer including a dummy electrode and a third dielectric layer, the dummy electrode layer and the third dielectric layer being alternately stacked, and an identification layer disposed below the dummy part and having a color distinguished from the cover part.

公开(公告)号：US20200152389A1

公开(公告)日：2020-05-14

申请号：US16274636

申请日：2019-02-13

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kyeong Jun Kim ,  Jang Hyun Lee ,  Hae Suk Chung ,  Do LEE ,  Byung Sung Kang ,  Ho In Jun

IPC: H01G4/30 ,  H01G4/12 ,  H01G4/008

Abstract: A multilayer ceramic electronic component includes: a ceramic body having a dielectric layer, and a plurality of first and second internal electrodes facing each other with the dielectric layer interposed therebetween; and first and second external electrodes disposed on an outer surface of the ceramic body, respectively. The ceramic body includes an active portion including a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween to form capacitance, and cover portions formed on upper and lower portions of the active portion. A buffer region is disposed between at least one pair of first and second internal electrodes among the plurality of first and second internal electrodes disposed inside the active portion, and satisfies the relation 0

公开(公告)号：US09544479B2

公开(公告)日：2017-01-10

申请号：US14642803

申请日：2015-03-10

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Po Chul Kim ,  Yoo Chang Kim ,  Jung Seok Lee ,  Sung Hoon Kim ,  Man Su Kim ,  Jae Ho Baik ,  Kyeong Jun Kim ,  Myung Ki Lee

IPC: H04N5/225

CPC classification number: H04N5/2252 ,  H04N5/2254 ,  H04N5/2257

Abstract: A camera module includes a housing having a guide groove formed therein, the guide groove being extended lengthwise in an optical axis direction, a lens barrel mounted in the housing and having a guide protrusion inserted into the guide groove, and an elastic member disposed on the guide groove so that the guide protrusion may be prevented from being separated from the guide groove.

Abstract translation: 相机模块包括具有形成在其中的引导槽的壳体，所述引导槽沿光轴方向纵向延伸，镜筒安装在所述壳体中并且具有插入所述引导槽中的引导突起，以及弹性构件， 引导槽，使得可以防止引导突起与引导槽分离。

公开(公告)号：US09155197B2

公开(公告)日：2015-10-06

申请号：US13713747

申请日：2012-12-13

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Sun Cheol Lee ,  Woo Sup Kim ,  Dong Gun Kim ,  Kyeong Jun Kim ,  Kyu Ho Lee

IPC: H01G4/06 ,  H05K1/18 ,  H01G4/12 ,  H01L41/083 ,  H05K1/03 ,  H01G4/30 ,  H01G2/06 ,  H01G2/24 ,  H01C7/10 ,  H01C7/00

CPC classification number: H05K1/181 ,  H01C7/008 ,  H01C7/10 ,  H01G2/06 ,  H01G2/24 ,  H01G4/06 ,  H01G4/12 ,  H01G4/30 ,  H01L41/083 ,  H05K1/0306 ,  Y02P70/611

Abstract: A laminated chip electronic component includes: a ceramic body including internal electrodes and dielectric layers; external electrodes formed to cover both end portions of the ceramic body in a length direction; an active layer in which the internal electrodes are disposed in an opposing manner, while having the dielectric layers interposed therebetween, to form capacitance; and upper and lower cover layers formed on upper and lower portions of the active layer in a thickness direction, the lower cover layer having a thickness greater than that of the upper cover layer.

公开(公告)号：US11846762B2

公开(公告)日：2023-12-19

申请号：US17382576

申请日：2021-07-22

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Ah Hyeon Im ,  Ta Kyoung Lee ,  Jung Woo Kim ,  Do Seop Hwang ,  Kyeong Jun Kim ,  Jae Hyuk Kim

IPC: G02B13/00 ,  G02B27/09 ,  G02B7/09 ,  G02B7/08

CPC classification number: G02B13/0065 ,  G02B7/08 ,  G02B7/09 ,  G02B27/0972 ,  G02B27/0977

Abstract: A camera module includes a housing, and a reflective module changing a direction of light incident on the housing. The reflective module includes a first reflective member having a reflective surface, a holder fixedly coupled to the first reflective member, a first magnetic member mounted on the holder, and a second magnetic member mounted in the housing, facing the first reflective member, and spaced apart from the first magnetic member.

公开(公告)号：US11657966B2

公开(公告)日：2023-05-23

申请号：US17338124

申请日：2021-06-03

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Kyeong Jun Kim ,  Ho In Jun ,  Seul Gi Kim ,  Jin Sung Chun ,  Jun Ho Yun

IPC: H01G4/005 ,  H01G4/248 ,  H01G4/30

CPC classification number: H01G4/005 ,  H01G4/248 ,  H01G4/30

Abstract: A multilayer electronic component includes: a body including first and second dielectric layers alternately disposed in a first direction; and external electrodes disposed on opposing end surfaces, respectively. A first internal electrode exposed to a first end surface and a first dummy pattern spaced apart from the first internal electrode and exposed to a second end surface are disposed on the first dielectric layer. A second internal electrode exposed to the second end surface and a second dummy pattern spaced apart from the second internal electrode and exposed to the first end surface are disposed on the second dielectric layer. The first and second internal electrodes include first and second main portions, respectively, and the first main portion and the second main portion are arranged in a staggered manner in a width direction.