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    CAMERA MODULE AND ELECTRONIC DEVICE
    1.
    发明公开
    CAMERA MODULE AND ELECTRONIC DEVICE 审中-实审

    公开(公告)号：EP4436196A1

    公开(公告)日：2024-09-25

    申请号：EP22894814.7

    申请日：2022-11-16

    申请人： Vivo Mobile Communication Co., Ltd.

    发明人： MA, Zhiting ,  LIU, Jianhua ,  ZHONG, Rukun ,  YANG, Ze

    IPC分类号： H04N23/50

    CPC分类号： H04N23/50 ,  H04N23/55 ,  H04N23/57 ,  H04N23/54 ,  H04N23/00 ,  H04M1/0264 ,  G03B2205/006920130101 ,  G03B5/00 ,  G03B2205/003820130101 ,  H04N23/687

    摘要： This application belongs to the field of communication device technologies and discloses a camera module and an electronic device. The camera module includes a base frame, a photosensitive chip, a first base plate, a second base plate, a first guide post, a second guide post, a first driving mechanism, and a second driving mechanism; the first guide post is disposed on the base frame, the first base plate is movably connected to the first guide post, and the first base plate moves in an extending direction of the first guide post; the second guide post is disposed on the first base plate, the second base plate is movably connected to the second guide post, the second base plate moves in an extending direction of the second guide post, and the photosensitive chip is disposed on the second base plate; the first driving mechanism is connected to the first base plate, and the first driving mechanism drives, through the first base plate and the second base plate, the photosensitive chip to move; and the second driving mechanism is connected to the second base plate, and the second driving mechanism drives, through the second base plate, the photosensitive chip to move.

    CAMERA MODULE AND ELECTRONIC DEVICE
    2.
    发明公开
    CAMERA MODULE AND ELECTRONIC DEVICE 审中-实审

    公开(公告)号：EP4398031A1

    公开(公告)日：2024-07-10

    申请号：EP23164384.2

    申请日：2023-03-27

    申请人： Largan Precision Co. Ltd.

    发明人： HSU, Wen-Hung ,  SU, HENG YI ,  CHOU, Ming-Ta ,  TSENG, Te-Sheng

    IPC分类号： G03B3/06 ,  G03B3/10 ,  G03B5/02 ,  G03B17/17 ,  H04N23/55 ,  H04N23/57 ,  G03B30/00

    CPC分类号： G03B3/06 ,  G03B3/10 ,  G03B5/02 ,  G03B17/17 ,  H04N23/55 ,  G03B2205/001520130101 ,  G03B2205/003820130101 ,  G03B2205/004620130101 ,  G03B2205/006920130101 ,  G03B30/00 ,  H04N23/51 ,  H04N23/58

    摘要： A camera module (1, 1a) includes a casing (10, 10a), a base (11, 11a), an imaging lens module (12, 12a), a driving module (13, 13a), an image stabilization module (14, 14a) and an image sensor (151, 151a). The base (11, 11a) is coupled to the casing (10, 10a), forming an accommodation space (S). The imaging lens module (12, 12a) is disposed in the accommodation space (S) and includes an imaging lens (120, 120a) and a plastic light-folding element (121, 121a). The driving module (13, 13a) includes a first holder (130, 130a), a fixed frame (131, 131a), a rollable support (132, 132a) and a first driving mechanism (133, 133a). The first holder (130, 130a) holds the plastic light-folding element (121, 121a). The fixed frame (131, 131a) is disposed corresponding to the first holder (130, 130a). The rollable support (132, 132a) is disposed between the first holder (130, 130a) and the fixed frame (131, 131a). The first driving mechanism (133, 133a) is configured to drive the first holder (130, 130a) to move relative to the fixed frame (130, 131a). The image stabilization module (14, 14a) is configured to drive the imaging lens (120) or the image sensor (151a) to move in a direction (DX, DY) perpendicular to the optical axis (OL).

    THREE-AXIS OPTICAL IMAGE STABILIZATION SYSTEM, METHOD AND APPARATUS BASED ON IMAGE SENSOR DISPLACEMENT
    4.
    发明公开
    THREE-AXIS OPTICAL IMAGE STABILIZATION SYSTEM, METHOD AND APPARATUS BASED ON IMAGE SENSOR DISPLACEMENT 审中-实审

    公开(公告)号：EP4387217A1

    公开(公告)日：2024-06-19

    申请号：EP22869060.8

    申请日：2022-09-05

    申请人： Huawei Technologies Co., Ltd.

    发明人： WANG, Wei ,  QIN, Shixin ,  HUANG, Changfu ,  LIN, WeiChih ,  HE, Yingyong

    IPC分类号： H04N

    CPC分类号： G03B5/00 ,  G03B30/00 ,  G03B2217/00520130101 ,  G03B2205/003820130101 ,  G03B2205/006920130101 ,  H04N23/54 ,  H04N23/687 ,  H04N17/002

    摘要： Embodiments of this application disclose a three-axis optical image stabilization system and method based on image sensor displacement, and an apparatus. First shake data in a first direction, second shake data in a second direction, and third shake data in a third direction are collected by using a sensor. Then, a controller obtains a displacement amount of an image sensor in a first axial direction, a displacement amount of the image sensor in a second axial direction, and a displacement amount of the image sensor in a third axial direction based on the first shake data, the second shake data, and the third shake data. Finally, a driver chip drives, by using an optical image stabilization motor based on the displacement amount of the image sensor in the first axial direction, the displacement amount of the image sensor in the second axial direction, and the displacement amount of the image sensor in the third axial direction, the image sensor to shift in the first axial direction, the second axial direction, and the third axial direction, to implement optical image stabilization in three directions: a pitch direction, a yaw direction, and a roll direction.