Tdk Taiwan Corporation

Delbio, Inc.

Chih-Wei Weng

Chao-Chang Hu

Shu-Shan Chen

Chao-Hsi Wang

Sin-Jhong Song

Chen-Hsien Fan

Che-Wei Chang

Cheng-Kai Yu

Mao-Kuo Hsu

Kuen-Wang Tsai

Shou-Jen Liu

He-Ling Chang

Fu-Yuan Wu

Sung-Mao Tsai

Chen-Er Hsu

Kun-Shih Lin

Bing-Ru Song

Chien-Yu Kao

Shao-Kuang Huang

Yi-Ho Chen

Shang-Yu Hsu

Yu-Huai Liao

Chih-Wen Chiang

Hsueh-Ju Lu

Yu-Cheng Lin

Liang-Ting Ho

Wei-Jhe Shen

Chia-Pin Hsu

Chia-Che Wu

Che-Hsiang Chiu

Ying-Jen Wang

Kuo-Chun Kao

Shih-Ting Huang

Nai-Wen Hsu

Yi-Hsin Nieh

Chien-Lun Huang

Chao-Chun Chang

Shin-Hua Chen

Shao-Chung Chang

Meng-Ting Lin

Ichitai Moto

Yung-Ping Yang

I-Mei Huang

Sin-Hong Lin

Ching-Chieh Huang

Mao-Gen Jian

Ko-Lun Chao

Yu-Chiao Lo

Yung-Hsien Yeh

Chen-Chi Kuo

Ya-Hsiu Wu

Yueh-Lin Lee

Sheng-Zong Chen

Hsiao-Hsin Hu

Shih-Wei Hung

Min-Hsiu Tsai

Chan-Jung Hsu

Jungsuck Ryoo

Guan-Yu Su

Tzu-Yu Chang

Shiang-Ming Yu

Tzu-Ying Chen

Chen-Hsin Huang

Wen-Yen Huang

Yen-Cheng Chen

Wen-Chang Lin

Chun-Chia Liao

Chih-Shiang Wu

Juei-Hung Tsai

Wei-Zhong Luo

Yun-Fei Wang

Tsung-Hsuan Tsai

Chia-Ching Hsu

Chia-Yu Chang

Hung-Ping Chen

Yung-Yun Chen

Cheng-Jui Chang

Xuan-Huan Su

Shang-Hung Chen

Tso-Hsiang Wu

Shun-Chieh Tang

Hung-Yun Liao

Ya-Hsin Chuang

Chih-Cheng Yang

Yi-An Chou

Miao-Ju Yen

Chin-Hsien Lee

Liang-Ting H0

A driving mechanism is provided, including a fixed part, a movable part connected to the fixed part, and a driving assembly configured to impel the movable part relative to the fixed part, so that the driving mechanism is switchable between an open state and a closed state. The fixed part has a plurality of holes. When the driving mechanism is in the open state, light propagates through the driving mechanism via the holes, and when the driving mechanism is in the closed state, the holes are blocked by the movable part.

Driving mechanism

An optical driving mechanism is provided, including a first movable portion, a fixed portion, a first driving assembly, and a limiting assembly. The first movable portion is connected to the optical component. The fixed portion has an opening. The first movable portion is movable relative to the fixed portion. The first driving assembly is configured for driving the first movable portion to perform a first movement relative to the fixed portion. The limiting assembly is configured for limiting the range of motion of the first movable portion. The optical component overlaps the opening when the first movable portion is located in the first position.

Optical component driving mechanism

An optical system used for displaying a target image is provided. The optical system includes a light source assembly used for generating an initial image, an optical path adjustment assembly used for transferring the initial image to the target image, a control element used for providing a first control signal to the light source assembly, and a sensing assembly used for providing a sensing signal to the control element. The control element provides the first control signal based on the sensing signal.

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, 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.

A driving mechanism for moving an optical unit is provided, including a variable aperture module and a Voice Coil Motor module. The variable aperture module has a bottom plate connected to a lens holder of the Voice Coil Motor module. Specifically, the variable aperture module and the Voice Coil Motor are received in the same housing, so as to enhance the structural strength of the driving mechanism.

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.

An optical system is provided. The optical system includes a first optical module, a fixed portion, and a driving module. The first optical module is used for connecting to a first optical element. The first optical module is movable relative to the fixed portion. The driving module is used for driving the first optical module to move relative to the fixed portion. The fixed portion includes an opening corresponding to the first optical module.

An optical system is provided and includes a fixed assembly, a movable element, a movable assembly, and a driving module. The fixed assembly defines a main axis, and the fixed assembly has a casing on which a casing opening is formed, corresponding to the main axis. The movable element is movable relative to the fixed assembly and is connected to a first optical element. The movable assembly is connected to the movable element. The driving module is configured to drive the movable assembly so as to drive the movable element to move relative to the fixed assembly. The first optical element has a first section and a second section. When viewed along the main axis, the size of the first section is larger than the size of the casing opening, and the size of the second section is smaller than the size of the casing opening.

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.

Optical element driving mechanism

An optical element driving mechanism has an optical axis, and includes a fixed portion, a movable element, a plurality of blades, and a driving assembly. The fixed portion has an opening. The movable element is movable relative to the fixed portion. The blades are connected to the movable element. The driving assembly drives the movable element to move relative to the fixed portion. The driving assembly drives the movable element to change an overlap area of the blade and the opening.

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.

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.

The present disclosure provides an optical element driving mechanism, which includes a movable part, a fixed assembly, and a driving assembly. The movable part is configured to be connected to an optical element. The fixed assembly has an opening for allowing a light beam along an optical axis to pass, and 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 optical element driving mechanism further includes a recovery assembly configured to position the movable part in a first position when the movable part is not driven by the driving assembly.

An optical module is provided. The optical module includes a holder for connecting to an optical element and a heat control assembly used for controlling the temperature of the optical element. The heat control assembly corresponds to the optical element or the holder.

Optical module

An optical element driving mechanism includes a movable assembly, a fixed assembly, and a driving assembly. The movable assembly is configured to be connected to an optical element. The movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly in a range of motion. The optical element driving mechanism further includes a positioning assembly configured to position the movable assembly at a predetermined position relative to the fixed assembly when the driving assembly is not operating.

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Taoyuan, Taiwan

Chih-Wei Weng