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    CAMERA MODULE HAVING ELECTROMAGNETIC DRIVING ASSEMBLY
    2.
    发明申请
    CAMERA MODULE HAVING ELECTROMAGNETIC DRIVING ASSEMBLY 审中-公开

    公开(公告)号：US20190394401A1

    公开(公告)日：2019-12-26

    申请号：US16560167

    申请日：2019-09-04

    Applicant: TDK TAIWAN CORP.

    Inventor： Chao-Chang HU ,  Fu-Yuan WU ,  Kuo-Chun KAO

    IPC: H04N5/232 ,  G02B27/64 ,  H02K33/02

    Abstract: A camera module is provided, including a frame, a holder, an image sensor, a plate, an electromagnetic driving assembly, and an elastic element. The frame connects the holder with the plate. The holder is configured to sustain an optical lens, and the image sensor is disposed on the plate. The elastic element connects the frame with the plate. The electromagnetic driving assembly is disposed on the frame and the plate, and is configured to drive the plate and the image sensor to move with respect to the frame and the holder.

    OPTICAL SYSTEM AND ASSEMBLY METHOD OF THE SAME
    3.
    发明申请
    OPTICAL SYSTEM AND ASSEMBLY METHOD OF THE SAME 审中-公开

    公开(公告)号：US20190227200A1

    公开(公告)日：2019-07-25

    申请号：US16257805

    申请日：2019-01-25

    Applicant: TDK TAIWAN CORP.

    Inventor： Kuo-Chun KAO ,  Meng-Ting LIN ,  I-Mei HUANG ,  Sin-Jhong SONG

    IPC: G02B3/14 ,  G02B13/00 ,  G02B27/00 ,  G02B27/64 ,  G02B26/00 ,  G02B7/02 ,  G02B7/09 ,  H04N5/225

    Abstract: An optical system is provided, including a liquid optical module and a first optical module. The liquid optical module includes a liquid lens driving mechanism and a liquid lens assembly. The liquid lens driving mechanism includes a fixed portion, a movable portion and a first driving assembly configured to drive the movable portion to move relative to the fixed portion. The liquid lens assembly includes a liquid lens element, a fixing member and a deforming member. The first optical module is disposed in a receiving space of the fixed portion and includes: a first optical element and a first optical driving mechanism. When the movable portion is driven by the driving assembly to move relative to the fixed portion, the liquid lens element is deformed via the deforming member, causing the optical properties of the liquid lens element to change.

    LIQUID OPTICAL MODULE
    4.
    发明申请
    LIQUID OPTICAL MODULE 审中-公开

    公开(公告)号：US20190227199A1

    公开(公告)日：2019-07-25

    申请号：US16257740

    申请日：2019-01-25

    Applicant: TDK TAIWAN CORP.

    Inventor： Kuo-Chun KAO ,  Meng-Ting LIN ,  I-Mei HUANG ,  Sin-Jhong SONG

    IPC: G02B3/14 ,  G02B26/00 ,  G02B7/02 ,  G02B7/09 ,  G02B13/00 ,  G02B27/00 ,  G02B27/64 ,  H04N5/225

    Abstract: A liquid optical module is provided, including a liquid lens driving mechanism and a liquid lens assembly. The liquid lens driving mechanism includes a fixed portion, a movable portion and a driving assembly. The movable portion is movably connected to the fixed portion. The liquid lens assembly includes a liquid lens element, a fixing member and a deforming member. The fixing member is disposed on a first fixed portion surface of the fixed portion, and the deforming member is disposed on a movable portion surface of the movable portion. The movable portion surface and the first fixed portion surface face the same direction, and when the movable portion is driven by the driving assembly to move relative to the fixed portion, the liquid lens element is deformed by the deforming member, causing the optical properties of the liquid lens element to change.

    OPTICAL SYSTEM
    6.
    发明申请
    OPTICAL SYSTEM 审中-公开

    公开(公告)号：US20190285827A1

    公开(公告)日：2019-09-19

    申请号：US16431963

    申请日：2019-06-05

    Applicant: TDK TAIWAN CORP.

    Inventor： Fu-Yuan WU ,  Kuo-Chun KAO ,  Sin-Jhong SONG

    IPC: G02B7/02 ,  G03B19/14 ,  G03B13/36 ,  G02B15/14 ,  G03B3/10 ,  G02B7/04 ,  G03B19/22

    Abstract: An optical system is provided, including: a base; a first driving module, including: a first holder configured to receive a first optical element and having a first side; a first coil disposed on the first holder; at least one first magnet adjacent to the first coil; and a second driving module, including: a second holder configured to receive a second optical element and having a second side; a second coil disposed on the second holder; and at least one second magnet adjacent to the second coil; wherein the first side is adjacent to the second side, and no magnet is disposed on the first side or the second side.

    MULTIPLE LENSES DRIVING MECHANISM
    8.
    发明申请
    MULTIPLE LENSES DRIVING MECHANISM 审中-公开

    公开(公告)号：US20180100983A1

    公开(公告)日：2018-04-12

    申请号：US15725649

    申请日：2017-10-05

    Applicant: TDK TAIWAN CORP.

    Inventor： Kuo-Chun KAO ,  Nai-Wen HSU ,  Shih-Ting HUANG ,  Shao-Chung CHANG ,  Fu-Yuan WU ,  Sin-Jhong SONG

    IPC: G02B7/02 ,  G02B7/09 ,  G02B13/00

    CPC classification number: G02B7/021 ,  G02B7/08 ,  G02B7/09 ,  G02B13/001 ,  G03B3/10 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2205/0053 ,  G03B2205/0069

    Abstract: A multiple lenses driving mechanism is provided, including a frame, a first lens holder, a second lens holder, a first lens driving assembly, a second lens driving assembly and a stopper. The first and second lens holders are disposed in the frame, arranged along a longitudinal axis for respectively holding a first lens and a second lens. The first lens and the second lens define a first optical axis and a second optical axis, respectively. The first and second lens driving assemblies are disposed in the frame to drive the first lens holder and the second lens holder, respectively. The stopper is disposed between the first and second lens holders and has a first restricting surface and a second restricting surface, facing the first and second lens holders, so as to restrict the first and second lens holders in a first restricted position and a second restricted position.

    OPTICAL SYSTEM
    9.
    发明申请
    OPTICAL SYSTEM 审中-公开

    公开(公告)号：US20180059356A1

    公开(公告)日：2018-03-01

    申请号：US15645046

    申请日：2017-07-10

    Applicant: TDK TAIWAN CORP.

    Inventor： Fu-Yuan WU ,  Kuo-Chun KAO ,  Sin-Jhong SONG

    IPC: G02B7/02 ,  G02B7/04 ,  G03B13/36

    CPC classification number: G02B7/021 ,  G02B7/04 ,  G02B7/08 ,  G02B15/14 ,  G03B3/10 ,  G03B13/36 ,  G03B19/14 ,  G03B19/22 ,  G03B2205/0007 ,  G03B2205/0069

    Abstract: An optical system is provided, including a base, a first lens driving module and a second lens driving module. The first lens driving module includes a first holder, a first magnet, and a first coil corresponding to the first magnet, wherein the first holder is used to hold a first optical element and has a first side. The second lens driving module includes a second holder, a second magnet, and a second coil corresponding to the second magnet, wherein the second holder is used to hold a second optical element and has a second side. The first side is adjacent and parallel to the second side, and no magnet is disposed on the first side or second side.

    CAMERA MODULE
    10.
    发明申请
    CAMERA MODULE 审中-公开

    公开(公告)号：US20170289457A1

    公开(公告)日：2017-10-05

    申请号：US15476521

    申请日：2017-03-31

    Applicant: TDK TAIWAN CORP.

    Inventor： Chao-Chang HU ,  Fu-Yuan WU ,  Kuo-Chun KAO

    IPC: H04N5/232 ,  H02K33/02 ,  G02B27/64

    CPC classification number: H04N5/23287 ,  G02B7/08 ,  G02B13/001 ,  G02B27/646 ,  H02K33/02 ,  H04N5/2257

    Abstract: A camera module is provided, including a frame, a holder, an image sensor, a plate, an electromagnetic driving assembly, and an elastic element. The frame connects the holder with the plate. The holder is configured to sustain an optical lens, and the image sensor is disposed on the plate. The elastic element connects the frame with the plate. The electromagnetic driving assembly is disposed on the frame and the plate, and is configured to drive the plate and the image sensor to move with respect to the frame and the holder.

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