公开(公告)号：US20240295745A1

公开(公告)日：2024-09-05

申请号：US18594682

申请日：2024-03-04

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Yi-Ho CHEN ,  Chih-Wen CHIANG

IPC: G02B27/64 ,  G02B7/02

CPC classification number: G02B27/646 ,  G02B7/02

Abstract: An optical module is disclosed. The optical module includes a first fixed part, a first movable part, and a first driving assembly. The first fixed part includes a first bottom. The first movable part is connected to a first optical element. The first driving assembly drives the first movable part to move relative to the first fixed part.

公开(公告)号：US20240152029A1

公开(公告)日：2024-05-09

申请号：US18500679

申请日：2023-11-02

Applicant: TDK TAIWAN CORP.

Inventor： Hsiao-Hsin HU ,  Chih-Wen CHIANG ,  Chia-Che WU ,  Yu-Chiao LO ,  Yi-Ho CHEN ,  Chao-Chang HU ,  Sin-Jhong SONG

IPC: G03B5/00

CPC classification number: G03B5/00 ,  G03B2205/0069

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect the optical element. The movable portion may move relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion.

公开(公告)号：US20240142749A1

公开(公告)日：2024-05-02

申请号：US18404559

申请日：2024-01-04

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Chen-Hsien FAN ,  Chih-Wen CHIANG ,  Chien-Yu KAO

IPC: G02B7/10 ,  G02B7/02 ,  G02B7/09 ,  G02B27/64 ,  G03B5/02

CPC classification number: G02B7/10 ,  G02B7/025 ,  G02B7/09 ,  G02B27/646 ,  G03B5/02 ,  G03B2205/0069 ,  H02K41/0356

Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a first movable assembly and a first driving assembly. The first movable assembly is configured to connect a first optical element, and the first movable assembly is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly in a first dimension.

公开(公告)号：US20220146781A1

公开(公告)日：2022-05-12

申请号：US17522688

申请日：2021-11-09

Applicant: TDK TAIWAN CORP.

Inventor： Guan-Bo WANG ,  Shao-Chung CHANG ,  Chen-Hsin HUANG ,  Liang-Ting HO ,  Chih-Wen CHIANG ,  Kai-Po FAN

IPC: G02B7/04

Abstract: An optical component driving mechanism is provided, including a holder, a fixed portion, a driving assembly, and a first circuit assembly. The holder is used to connect the optical component. The holder is movable relative to the fixed portion. The driving assembly is used to drive the holder to move relative to the fixed portion. The first circuit assembly is fixedly disposed on the holder. The first circuit assembly is electrically connected to the driving assembly.

公开(公告)号：US20220082789A1

公开(公告)日：2022-03-17

申请号：US17406605

申请日：2021-08-19

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Chen-Hsien FAN ,  Chih-Wen CHIANG ,  Chien-Yu KAO

IPC: G02B7/10 ,  G03B5/02

Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a first movable assembly and a first driving assembly. The first movable assembly is configured to connect a first optical element, and the first movable assembly is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly in a first dimension.

公开(公告)号：US20220082788A1

公开(公告)日：2022-03-17

申请号：US17406488

申请日：2021-08-19

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Chen-Hsien FAN ,  Chih-Wen CHIANG ,  Chien-Yu KAO

IPC: G02B7/09 ,  G02B7/02 ,  G02B27/64

Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a first movable assembly and a first driving assembly. The first movable assembly is configured to connect a first optical element, and the first movable assembly is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable assembly to move relative to the fixed assembly in a first dimension.

公开(公告)号：US20200209513A1

公开(公告)日：2020-07-02

申请号：US16728639

申请日：2019-12-27

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Che-Wei CHANG ,  Chih-Wen CHIANG ,  Chen-Er HSU ,  Fu-Yuan WU ,  Shou-Jen LIU ,  Chih-Wei WENG ,  Mao-Kuo HSU ,  Hsueh-Ju LU ,  Che-Hsiang CHIU

IPC: G02B7/09 ,  G02B26/00 ,  G02B27/64 ,  G03B13/36 ,  G03B5/00

Abstract: An optical system is provided and includes a fixed assembly, a movable element and a driving module. The fixed assembly has a main axis. The movable element is movable relative to the fixed assembly and coupled to a first optical element. The driving module is configured to drive the movable element to move relative to the fixed assembly. The driving module includes a first driving assembly and a second driving assembly, and the first driving assembly and the second driving assembly are individually operable.

公开(公告)号：US20240295744A1

公开(公告)日：2024-09-05

申请号：US18593376

申请日：2024-03-01

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Yi-Ho CHEN ,  Chih-Wen CHIANG

IPC: G02B27/64 ,  G02B7/10 ,  G03B13/36 ,  H04N23/55 ,  H04N23/68

CPC classification number: G02B27/646 ,  G03B13/36 ,  H04N23/55 ,  H04N23/685 ,  G02B7/10 ,  G03B2205/003

Abstract: An optical module is provided, including a fixed portion, a movable portion, and a driving component. The movable portion is connected with an optical element. The driving component is configured to drive the movable portion to move relative to the fixed portion. The movable portion is movable within a range of motion relative to the fixed portion.

公开(公告)号：US20240176094A1

公开(公告)日：2024-05-30

申请号：US18521717

申请日：2023-11-28

Applicant: TDK TAIWAN CORP.

Inventor： Chia-Che WU ,  Chao-Chang HU ,  Yung-Hsien YEH ,  Chih-Wei WENG ,  Chih-Wen CHIANG ,  Yu-Chiao LO ,  Sin-Jhong SONG

IPC: G02B7/02 ,  G02B27/64

CPC classification number: G02B7/02 ,  G02B27/646

Abstract: An optical system is provided, including a first module configured to hold a first optical member. The first module includes a first movable portion, a first fixed portion, and a first driving assembly. The first movable portion is configured to connect the first optical member, and is movable relative to the fixed portion. The first driving assembly is configured to drive the first movable portion to move relative to the fixed portion.

公开(公告)号：US20240176093A1

公开(公告)日：2024-05-30

申请号：US18432869

申请日：2024-02-05

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Chih-Wei WENG ,  Chia-Che WU ,  Chien-Yu KAO ,  Hsiao-Hsin HU ,  He-Ling CHANG ,  Chao-Hsi WANG ,  Chen-Hsien FAN ,  Che-Wei CHANG ,  Mao-Gen JIAN ,  Sung-Mao TSAI ,  Wei-Jhe SHEN ,  Yung-Ping YANG ,  Sin-Hong LIN ,  Tzu-Yu CHANG ,  Sin-Jhong SONG ,  Shang-Yu HSU ,  Meng-Ting LIN ,  Shih-Wei HUNG ,  Yu-Huai LIAO ,  Mao-Kuo HSU ,  Hsueh-Ju LU ,  Ching-Chieh HUANG ,  Chih-Wen CHIANG ,  Yu-Chiao LO ,  Ying-Jen WANG ,  Shu-Shan CHEN ,  Che-Hsiang CHIU

IPC: G02B7/00 ,  G02B7/10

CPC classification number: G02B7/005 ,  G02B7/10

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.