利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.023 秒)

    CAMERA MODULE
    3.
    发明申请
    CAMERA MODULE 审中-公开

    公开(公告)号：US20200050084A1

    公开(公告)日：2020-02-13

    申请号：US16411571

    申请日：2019-05-14

    申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： Soo Cheol LIM ,  Byung Woo KANG

    IPC分类号： G03B13/34 ,  G02B7/04

    摘要： A camera module includes a housing accommodating a lens module; a driving unit including a magnet disposed on the lens module and a coil disposed to face the magnet; a yoke to generate attractive force with the magnet; a first ball member disposed between the lens module and the housing, and pressed by a first pressing force; and a second ball member disposed between the lens module and the housing, and pressed by a second pressing force. A direction of the first pressing force is different than a direction of the second pressing force, and a point of action of a resultant force of the first pressing force and the second pressing force is located closer to one of the first ball member and the second ball member than the other of the first ball member and the second ball member.

    CAMERA MODULE
    4.
    发明申请
    CAMERA MODULE 审中-公开

    公开(公告)号：US20190391410A1

    公开(公告)日：2019-12-26

    申请号：US16560330

    申请日：2019-09-04

    申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： Sung Ryung PARK ,  Oh Byoung KWON ,  Soo Cheol LIM ,  Byung Woo KANG

    IPC分类号： G02B27/64 ,  H04N5/225 ,  G03B5/00 ,  H04N5/232 ,  G02B7/08

    摘要： There is provided a camera module including a plurality of ball bearings to support the driving of a lens barrel at the time of compensating for unintended camera movement due to disturbance such as hand shake. The lens barrel may be driven in first and second directions, independently, by one driving force exerted in the first direction perpendicular to an optical axis and by another driving force exerted in the second direction perpendicular to both the optical axis and the first direction, thereby preventing driving displacement from being generated at the time of compensating for unwanted motion such as hand shake while securing reliability against external impact, and having reduced power consumption at the time of compensating for the disturbance.

    MULTILAYER ELECTRONIC COMPONENT
    5.
    发明公开
    MULTILAYER ELECTRONIC COMPONENT 审中-公开

    公开(公告)号：US20240194408A1

    公开(公告)日：2024-06-13

    申请号：US18132195

    申请日：2023-04-07

    申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： Su Yun YUN ,  Hong Je CHOI ,  Ji Hye HAN ,  Byung Woo KANG ,  Hye Jin PARK ,  Sang Wook LEE ,  Jung Min KIM

    IPC分类号： H01G4/232 ,  H01G4/008 ,  H01G4/248 ,  H01G4/30

    CPC分类号： H01G4/2325 ,  H01G4/008 ,  H01G4/248 ,  H01G4/30

    摘要： A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes, first and second external electrodes respectively disposed on opposing surfaces of the body and connected to the first internal electrode, and a third external electrode disposed on the body, disposed between the first and second external electrodes and connected to the second internal electrode. One of the first and second external electrodes includes a first conductive resin layer, the first conductive resin layer includes first conductive particles including at least one of a first metal particle and a first intermetallic compound, and a first resin, and a ratio N1/N2 is 17% or more, in which N1 is the number of particles having a Feret diameter of 14 μm or more, among the first conductive particles, and N2 is a total number of first conductive particles.

    MULTILAYER ELECTRONIC COMPONENT
    7.
    发明申请
    MULTILAYER ELECTRONIC COMPONENT 有权

    公开(公告)号：US20230119122A1

    公开(公告)日：2023-04-20

    申请号：US17682023

    申请日：2022-02-28

    申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： Ji Hye HAN ,  Jung Min KIM ,  Byung Woo KANG ,  Hong Je CHOI ,  Hye Jin PARK ,  Sang Wook LEE ,  Bon Seok KOO ,  Jung Won LEE

    IPC分类号： H01G4/232 ,  H01G4/30

    摘要： A multilayer electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body. The external electrode includes an electrode layer connected to the internal electrode, an intermetallic compound layer disposed on the electrode layer and including a first intermetallic compound and glass, and a conductive resin layer disposed on the intermetallic compound layer and including a conductive connection portion including a second intermetallic compound and a low-melting-point metal, a plurality of metal particles, and a resin. A ratio of a length of a first direction component of a region having the first intermetallic compound, with respect to a length of a first direction component of the intermetallic compound layer, is 20% or more.

    CAMERA MODULE
    9.
    发明申请
    CAMERA MODULE 有权

    公开(公告)号：US20220103731A1

    公开(公告)日：2022-03-31

    申请号：US17467951

    申请日：2021-09-07

    申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： Jae Man PARK ,  Byung Woo KANG ,  Soo Cheol LIM ,  Jung Seok LEE ,  Jae Hyuk LEE ,  Byung Gi AN ,  Yoo Chang KIM ,  Sung Hoon KIM

    IPC分类号： H04N5/225 ,  G02B7/09 ,  G02B7/08

    摘要： A camera module includes a housing having a first ball support surface disposed on an inner surface thereof, a driving body movably disposed in the housing and having a second ball support surface disposed on an outer surface thereof, and a plurality of ball bearings disposed between the first ball support surface of the housing and the second ball support surface of the driving body. A distance between the first ball support surface and the second ball support surface along a direction perpendicular to an optical axis direction is different at respective first end portions of the first ball support surface and the second ball support surface in the optical axis direction than at respective second end portions of the first ball support surface and the second ball support surface in the optical axis direction.