Tdk Taiwan Corporation

Tdk Corporation

Shu-Shan Chen

Chao-Chang Hu

Chih-Wei Weng

Cheng-Kai Yu

Chen-Hsien Fan

Pai-Jui Cheng

Chieh-An Chang

Sin-Jhong Song

Chao-Hsi Wang

Bing-Ru Song

Hsiao-Hsin Hu

Che-Wei Chang

Jungsuck Ryoo

Mao-Kuo Hsu

Min-Hsiu Tsai

Liang-Ting Ho

Ying-Jen Wang

Sung-Mao Tsai

Wei-Jhe Shen

Yu-Chiao Lo

He-Ling Chang

Yi-Ho Chen

Ko-Lun Chao

Shang-Yu Hsu

Chen-Chi Kuo

Yu-Huai Liao

Shao-Chung Chang

Ya-Hsiu Wu

Meng-Ting Lin

Ichitai Moto

Kuen-Wang Tsai

Chih-Wen Chiang

Yung-Ping Yang

Yueh-Lin Lee

Chia-Che Wu

Che-Hsiang Chiu

Sheng-Zong Chen

I-Mei Huang

Sin-Hong Lin

Shih-Wei Hung

Chien-Yu Kao

Chan-Jung Hsu

Hsueh-Ju Lu

Ching-Chieh Huang

Shang-Hung Chen

Mao-Gen Jian

Guan-Yu Su

Tzu-Yu Chang

Shao-Kuang Huang

Wen-Chang Lin

Yung-Hsien Yeh

Juei-Hung Tsai

Chen-Er Hsu

Kai-Jing Fu

Shun-Chieh Tang

Yu-Hao Kuan

An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, and a driving assembly. The movable assembly is configured to be connected to an optical element and is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move along a first axis relative to the fixed assembly.

Optical element driving mechanism

An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed assembly, a movable part, a driving assembly, and a coupling assembly. The movable part is configured to be connected to an optical element. The movable part is movable relative to the fixed assembly. The driving assembly is configured to drive the movable part to move relative to the fixed assembly. The movable part is movable relative to the fixed assembly by the coupling assembly.

An optical system includes an optical module with a main axis is provided. The optical module includes a fixed portion, a movable portion, a driving mechanism, and a supporting assembly. The movable portion is connected to an optical element and is movable relative to the fixed portion. The driving mechanism drives the movable portion to move relative to the fixed portion. The supporting assembly is connected to the movable portion and the fixed portion. When viewed along a direction that is parallel with the main axis, the fixing portion is a polygonal structure with a first side, a second side, a third side, and a fourth side. The first side is parallel with the third side, the second side is parallel with the fourth side, and the first side is not parallel with the second side.

Optical system

An optical system includes an optical module with a main axis is provided. The optical module includes a fixed portion, a movable portion, and a driving mechanism. The movable portion is connected to an optical element and is movable relative to the fixed portion. The driving mechanism drives the movable portion to move relative to the fixed portion. When viewed along a direction that is parallel with the main axis, the fixed portion is a polygonal structure with a first side, a second side, a third side, and a fourth side. The first side is parallel with the third side, the second side is parallel with the fourth side, and the first side is not parallel with the second side.

A lens module is provided. The lens module includes a first optical element, a first moveable unit, a base and a first driving module. The first optical element is disposed on the first moveable unit. The first driving module is disposed on the base. The first driving module is connected to the first moveable unit. The first driving module is adapted to move the first moveable unit relative to the base.

Lens module

An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a first movable portion, and a driving assembly. The first movable portion movably connects to the fixed portion and used for disposing a first optical element. The driving assembly is used for driving the first movable portion to move relative to the fixed portion. The driving assembly includes piezoelectric driving assembly.

An optical component driving mechanism is provided. The optical component driving mechanism includes a fixed portion, a movable portion, a driving assembly, and a first weighting component. The movable portion and the fixed portion are arranged along an optical axis. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The first weighting component is fixedly connected to the fixed portion. The driving assembly is disposed on the first weighting component.

Optical component driving mechanism

An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a movable portion, a driving assembly, and a first weighting element. The movable portion is arranged with the fixed portion in a main axis, and 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. The first weighting element is disposed on the driving assembly for stabilizing the driving assembly.

An optical element driving mechanism is provided, including a first movable part, a second movable part, and a third movable part. The first movable part is connected to a first optical element. The second movable part is connected to a second optical element that has an optical axis. The third movable part is connected to a third optical element. The first optical element, the second optical element, and the third optical element are arranged along the optical axis. The second optical element is located between the first optical element and the third optical element when viewed along a direction that is perpendicular to the optical axis.

An optical system is provided in the present disclosure, including a fixed portion, a first movable portion, a first driving assembly, a second movable portion, and a second driving assembly. The first movable portion is connected to a first optical element. The first movable portion is movable relative to the fixed portion. The first driving assembly drives the first movable portion to move relative to the fixed portion. The second movable portion is connected to a second optical element. The second movable portion is movable relative to the fixed portion and the first movable portion. The second driving assembly drives the second movable portion to move relative to the fixed portion. The first driving assembly provides a first driving force via a first piezoelectric unit. The first movable portion is driven by the first driving force to move relative to the fixed portion.

An optical system is provided. The optical system includes a fixed portion and a first optical assembly. The first optical assembly includes a first movable portion used for holding a first optical element, and a first driving assembly used for driving the first movable portion to move relative to the fixed portion. The fixed portion includes a first frame used for holding a second optical element, the first movable portion is movable relative to the fixed portion, and an image is projected to the second optical element.

An optical element driving mechanism is configured to receive light. The light is incident to a light-path adjustment element via an incident axis, and travels into the optical element driving mechanism along a first axis, and the incident axis is not parallel to the first axis. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion has a receiving space configured to connect an optical element. The fixed portion includes a base, the movable portion is movable relative to the fixed portion, and the base has a first surface facing the movable portion. The driving assembly is configured to drive the movable portion to move. The movable portion further includes an opening connected to the receiving space, and when viewed along the first axis, the sidewall of the optical element is located between the opening and the first surface.

A driving mechanism is provided, including a base, a movable module, and a driving assembly. The movable module has a movable member and a connecting member connected to the movable member. The driving assembly is connected to the base and the connecting member. The driving assembly has a driving element that generates a driving force to the connecting member and the movable member, so that the movable module moves relative to the base.

Driving mechanism

An optical element drive mechanism is provided. The optical element drive mechanism includes an immovable part, a first movable part, and a first drive assembly. The first movable part is connected to a first optical element. The first movable part is movable relative to the immovable part. The first drive assembly drives the first movable part to move relative to the immovable part. The optical element drive mechanism is polygonal, including a first side, a second side, a third side, and a fourth side. The first side is opposite and parallel with the third side. The second side is opposite and parallel with the fourth side. The first drive assembly is disposed on the first side.

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Taoyuan, Taiwan

Shu-Shan Chen