公开(公告)号：US20200033556A1

公开(公告)日：2020-01-30

申请号：US16522452

申请日：2019-07-25

申请人： TDK TAIWAN CORP.

发明人： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG

IPC分类号： G02B7/09 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36 ,  G02B13/00 ,  H04N5/232 ,  H04N5/225 ,  H02K41/035

摘要： An optical component driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a circuit assembly. The movable assembly is movable relative to the fixed assembly, the movable assembly is configured to hold an optical component, and the optical component defines an optical axis. The driving assembly is for driving the movable assembly to move relative to the fixed assembly. The circuit assembly is disposed on a first side and a second side of the optical component driving mechanism, and the first side is not parallel to the second side.

公开(公告)号：US20200033553A1

公开(公告)日：2020-01-30

申请号：US16522058

申请日：2019-07-25

申请人： TDK TAIWAN CORP.

发明人： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG ,  Sin-Jhong SONG ,  Che-Hsiang CHIU ,  Fu-Yuan WU ,  Shou-Jen LIU

IPC分类号： G02B7/09 ,  G02B27/64 ,  G02B13/00 ,  G03B5/00 ,  G03B13/36 ,  G02B7/02 ,  H04N5/225 ,  H04N5/232 ,  H05K1/18 ,  H02K41/035

摘要： An optical member driving mechanism for driving an optical member having an optical axis is provided, including a fixed portion, a movable portion, a driving assembly, and a circuit board. The fixed portion includes a case and a frame, and a gap is formed therebetween. The movable portion is movably connected to the fixed portion, and configured to hold the optical member. The driving assembly can drive the movable portion to move relative to the fixed portion. The circuit board is disposed in the gap, and has a plate portion and a protruding portion. The protruding portion is disposed between the plate portion and the fixed portion, so as to tightly dispose the circuit board in the gap.

公开(公告)号：US20220171156A1

公开(公告)日：2022-06-02

申请号：US17674362

申请日：2022-02-17

申请人： TDK TAIWAN CORP.

发明人： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG ,  Fu-Yuan WU ,  Shou-Jen LIU

IPC分类号： G02B7/09 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36 ,  H02K41/035 ,  H05K1/02

摘要： A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, a circuit board, and conductive element. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board. The conductive element forms a longitudinal end portion not parallel to the outer surface of the circuit board, wherein the conductive element is electrically connected to the driving assembly and the conductive portion of the circuit board.

公开(公告)号：US20200033559A1

公开(公告)日：2020-01-30

申请号：US16522563

申请日：2019-07-25

申请人： TDK TAIWAN CORP.

发明人： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG ,  Fu-Yuan WU ,  Shou-Jen LIU

IPC分类号： G02B7/09 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36 ,  H05K1/02 ,  H02K41/035

摘要： A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, and a circuit board. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board and a trace embedded in the circuit board. The conductive portion and the trace partially overlap when viewed in a horizontal direction perpendicular to the optical axis of the optical element.

公开(公告)号：US20200033558A1

公开(公告)日：2020-01-30

申请号：US16522476

申请日：2019-07-25

申请人： TDK TAIWAN CORP.

发明人： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG ,  Che-Hsiang CHIU ,  Fu-Yuan WU ,  Shou-Jen LIU

IPC分类号： G02B7/09 ,  G02B27/64 ,  G02B13/00 ,  G03B5/00 ,  G03B13/36 ,  G02B7/02 ,  H04N5/225 ,  H04N5/232 ,  H05K1/18 ,  H02K41/035

摘要： An optical element driving mechanism is provided, including a fixed part, a movable part, a metallic member and a driving assembly. The fixed part includes a base. The movable part is movably connected to the fixed part, and carries an optical element, the optical element has an optical axis. The metallic member is disposed on the base, and includes an inner electrical connection part and an outer electrical connection part, the inner electrical connection part and the outer electrical connection part are connected to each other. The driving assembly includes at least one driving magnetic element and drives the movable part to move relative to the fixed part.

公开(公告)号：US20200033557A1

公开(公告)日：2020-01-30

申请号：US16522469

申请日：2019-07-25

申请人： TDK TAIWAN CORP.

发明人： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG ,  Fu-Yuan WU ,  Shou-Jen LIU

IPC分类号： G02B7/09 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36 ,  H05K1/02 ,  H02K41/035

摘要： A driving system for moving several optical elements is provided, including a first module, a second module and a third module. The first, second and third modules respectively have a first, second and third terminal electrically connected an external circuit. The first terminal is on a first side of the first module, the second terminal is on a second side of the second module, and the third terminal is on a third side of the third module. Specifically, the first, second, and third terminals are located on the same side of the driving system.