公开(公告)号：US20230131503A1

公开(公告)日：2023-04-27

申请号：US17971280

申请日：2022-10-21

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Hsi WANG ,  Chao-Chang HU ,  Yueh-Lin LEE ,  Che-Wei CHANG

IPC: G02B7/00 ,  G03B9/14

Abstract: An optical system is provided, including a housing, an optical element, a first movable part, a driving assembly, and a temperature adjusting module. The optical element is disposed on the housing. The first movable part is movably connected to the housing. The driving assembly is configured to drive the first movable part to move relative to the housing. The temperature adjusting module is disposed in the housing for adjusting the temperature of the optical system.

公开(公告)号：US20220353390A1

公开(公告)日：2022-11-03

申请号：US17735523

申请日：2022-05-03

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Hsi WANG ,  Yueh-Lin LEE ,  Ko-Lun CHAO ,  Chao-Chang HU

IPC: H04N5/225 ,  G02B7/09

Abstract: An optical component driving mechanism is provided. The optical component driving mechanism includes a first movable portion, a fixed portion, and a first driving assembly. The fixed portion includes a first opening. The first movable portion 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：US20220244487A1

公开(公告)日：2022-08-04

申请号：US17587384

申请日：2022-01-28

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Chen-Hsien FAN ,  Yueh-Lin LEE

IPC: G02B7/09 ,  G02B27/64

Abstract: An optical component driving mechanism is provided. The optical component driving mechanism includes a first holder, a frame, and a first driving assembly. The first holder is configured to connect the first optical component. The frame includes a first accommodating space for accommodating the first holder. The first holder is movable relative to the frame. The first driving assembly is configured to drive the first holder to move relative to the frame.

公开(公告)号：US20220197046A1

公开(公告)日：2022-06-23

申请号：US17554644

申请日：2021-12-17

Applicant: TDK TAIWAN CORP

Inventor： Chao-Chang HU ,  Chen-Hsien FAN ,  Yueh-Lin LEE

IPC: G02B27/64 ,  G02B26/08 ,  G02B7/04

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 for connecting to a first optical element having an optical axis. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. When viewed along the optical axis, the optical element driving mechanism is strip-shaped.

公开(公告)号：US20210063848A1

公开(公告)日：2021-03-04

申请号：US16751785

申请日：2020-01-24

Applicant: TDK TAIWAN CORP.

Inventor： Chen-Hsien FAN ,  Sung-Mao TSAI ,  Chia-Che WU ,  Yueh-Lin LEE

IPC: G03B17/17 ,  G02B7/18 ,  G02B7/182

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

公开(公告)号：US20210036593A1

公开(公告)日：2021-02-04

申请号：US16892726

申请日：2020-06-04

Applicant: TDK TAIWAN CORP.

Inventor： Chao-Chang HU ,  Chen-Hsien FAN ,  Yueh-Lin LEE ,  Yu-Chiao LO ,  Chih-Wei WENG

IPC: H02K41/035 ,  H02K11/215

Abstract: A driving mechanism is provided, including a fixed portion, a movable portion, a driving assembly and a connecting element. The movable portion may move relative to the fixed portion and is used for holding an optical module. The driving assembly moves the movable portion relative to the fixed portion. The connecting element is movably connected to the fixed portion and the movable portion.