公开(公告)号：US20230127889A1

公开(公告)日：2023-04-27

申请号：US17971867

申请日：2022-10-24

Applicant: TDK TAIWAN CORP.

Inventor： Ying-Jen WANG ,  Yi-Ho CHEN ,  Ya-Hsiu WU

IPC: G02B27/64 ,  H04N5/225

Abstract: An optical system is provided, including an optical module, a fixed part, a movable part for holding an optical module, and a flexible member. The flexible member movably connects the movable part to the fixed part to suppress the vibration of the optical system at a first frequency.

公开(公告)号：US20220397804A1

公开(公告)日：2022-12-15

申请号：US17836509

申请日：2022-06-09

Applicant: TDK TAIWAN CORP.

Inventor： Ying-Jen WANG ,  Ya-Hsiu WU ,  Yi-Ho CHEN ,  Chao-Chang HU

IPC: G03B13/34 ,  H02K41/02

Abstract: A driving mechanism is provided, including a fixed part, a movable part connected to the fixed part, a first connecting member, and a first wire. The first connecting member is hinged to the fixed part and connected to the movable part. The first wire has SMA material and is connected between the fixed part and the first connecting member. When the first wire contracts in length, the first connecting member rotates relative to the fixed part, and the movable part is driven to move relative to the fixed part.

公开(公告)号：US20220308306A1

公开(公告)日：2022-09-29

申请号：US17675788

申请日：2022-02-18

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Ying-Jen WANG ,  Yi-Ho CHEN

IPC: G02B7/04

Abstract: An optical element driving mechanism is provided, including a movable part, a fixed part, and a driving assembly. The movable part is for connecting an optical element. The movable part is movable relative to the fixed part. The driving assembly is for driving the movable part to move relative to the fixed part. The optical element is used to correspond to an electromagnetic wave.

公开(公告)号：US20220283407A1

公开(公告)日：2022-09-08

申请号：US17675603

申请日：2022-02-18

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Yi-Ho CHEN ,  Ying-Jen WANG

IPC: G02B13/00 ,  G02B7/04

Abstract: An optical element driving mechanism is provided, including a movable part, a fixed part, and a driving assembly. The movable part is used for connecting an optical element. The movable part is movable relative to the fixed part. The driving assembly is used for driving the movable part to move relative to the fixed part. The driving assembly is used for driving the movable part to move in a first dimension.

公开(公告)号：US20210278624A1

公开(公告)日：2021-09-09

申请号：US17193505

申请日：2021-03-05

Applicant: TDK TAIWAN CORP.

Inventor： Ying-Jen WANG ,  Ya-Hsiu WU ,  Chen-Chi KUO ,  Chao-Chang HU ,  Yi-Ho CHEN ,  Che-Wei CHANG ,  Ko-Lun CHAO ,  Sin-Jhong SONG

IPC: G02B7/09 ,  G02B27/64 ,  G01B7/00

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism is disposed on an electronic apparatus. The optical element driving mechanism includes a first movable portion, a fixed portion, a first driving assembly, a circuit assembly, and a first position sensing assembly. The first movable portion is used for connecting to a first optical element. The first optical element is used for corresponding to light. The first movable portion is movable relative to the fixed portion. The first driving assembly is used for driving the first movable portion to move relative to the fixed portion. The circuit assembly is used for electrically connected to the electronic apparatus. The first position sensing assembly is used for detecting the movement of the first movable portion relative to the fixed portion.

公开(公告)号：US20250102759A1

公开(公告)日：2025-03-27

申请号：US18896304

申请日：2024-09-25

Applicant: TDK TAIWAN CORP.

Inventor： Ying-Jen WANG ,  Yi-Ho CHEN ,  Ya-Hsiu WU

IPC: G02B7/02 ,  H02K41/035

Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the optical element relative to the fixed part.

公开(公告)号：US20250028148A1

公开(公告)日：2025-01-23

申请号：US18778550

申请日：2024-07-19

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Kai-Po FAN ,  Ying-Jen WANG ,  Sin-Jhong SONG

IPC: G02B7/08 ,  G02B27/64

Abstract: An optical element driving mechanism is provided, which includes a fixed portion, a first movable portion, and a driving assembly. The first movable portion is used for connecting to a first optical element. The first movable portion is movable relative to the fixed portion. The first driving assembly is used for driving the first movable portion to move relative to the fixed portion.

公开(公告)号：US20250028145A1

公开(公告)日：2025-01-23

申请号：US18777880

申请日：2024-07-19

Applicant: TDK TAIWAN CORP.

Inventor： Ying-Jen WANG ,  Yi-Ho CHEN ,  Ya-Hsiu WU

IPC: G02B7/08 ,  G02B27/64

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion and a first driving component. The movable portion is connected to an optical element having an optical axis. The movable portion is movable relative to the fixed portion. The first driving component is configured to drive the movable portion to move relative to the fixed portion.

公开(公告)号：US20250028138A1

公开(公告)日：2025-01-23

申请号：US18778153

申请日：2024-07-19

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Kai-Po FAN ,  Ying-Jen WANG ,  Sin-Jhong SONG

IPC: G02B7/00 ,  G02B13/00 ,  H04N23/68

Abstract: An optical element driving mechanism is provided, including a first movable part, a fixed part, and a first driving assembly. The first movable part is connected to a first optical element. The first movable part is movable relative to the fixed part. The first driving assembly drives the first movable part to move.

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.