Optical image stabilizing device, camera module and electronic device

Abstract

The invention discloses an optical image stabilizing device which comprises a circuit element, an electronic photosensitive element, a driving element and a pressing and supporting element. The circuit element comprises a fixed part, a movable part and a connecting part. The fixed part surrounds the movable part. The connecting part is connected with the fixed part and the movable part, and the movable part can move relative to the fixed part through the connecting part. The electronic photosensitive element is electrically connected to the circuit element and is arranged on the movable part. The driving element is coupled to the movable part to drive the movable part to move relative to the fixed part. The pressing and supporting element is coupled to the movable part so as to hold the movable part. The connecting part comprises a wire structure. The wire structure is connected between the fixed part and the movable part. The wire structure has flexibility. The wire structure does not have a solid supporting function for the movable part. Each lead structure comprises a circuit layer and an insulating layer which are laminated with each other. The invention further discloses a camera module with the optical image stabilizing device and an electronic device with the camera module.

Description

technical field [0001] The present invention relates to an optical image stabilization device, a camera module and an electronic device, in particular to an optical image stabilization device and a camera module suitable for electronic devices. Background technique [0002] With the improvement of semiconductor process technology, the performance of electronic photosensitive elements has been improved, and the pixel size can be smaller. Therefore, optical lenses with high imaging quality have become an indispensable part. In addition, with the rapid development of science and technology, the application scope of electronic devices equipped with optical lenses is more extensive, and the requirements for optical lenses are also more diverse, especially nowadays most optical lenses have anti-shock function to compensate for blurred images caused by shaking at the moment of shooting , to ensure good image quality when shooting images. [0003] However, the captured images requi...

AI Technical Summary

Problems solved by technology

[0003] However, the captured images need physical wires to be transmitted to the processor for image processing. The physical wires may be pulled by the optical lens when compensating for the shaking at the moment of shooting, which causes mechanical interference in the wires and makes the wires transmit images. Generate noise, resulting in poor imaging effect

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