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Photosensitive component drive mechanism

A technology of photosensitive components and driving mechanisms, applied in optics, cameras, electrical components, etc., can solve unsatisfied problems and achieve a good optical shake compensation effect

Active Publication Date: 2022-04-15
TDK TAIWAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, while current camera modules are fit for purpose, they have not met many other requirements

Method used

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  • Photosensitive component drive mechanism
  • Photosensitive component drive mechanism
  • Photosensitive component drive mechanism

Examples

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Embodiment Construction

[0095] The following description provides many different embodiments, or examples, for implementing various features of the present disclosure. The components and arrangements described in the following specific examples are only used to concisely express the present disclosure, which are only examples, and are not intended to limit the present disclosure. For example, a description of a structure on or over a first feature includes direct contact between the first and second features, or another feature is disposed between the first and second features such that the first feature is in direct contact with the second feature. The first and second features are not in direct contact.

[0096] Terms such as the first and the second in this specification are only for the purpose of clear explanation, and are not used to correspond to and limit the scope of the patent. In addition, the terms such as the first feature and the second feature are not limited to the same or different ...

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Abstract

A photosensitive component driving mechanism includes a fixed component, a movable component and a driving component. The movable assembly includes a circuit component. The circuit component includes a circuit body and a movable cantilever. The circuit body is used to carry a photosensitive component. The movable cantilever elastically connects the circuit body and the fixed component. The photosensitive component is electrically connected to the fixed component through the circuit component and extends perpendicular to an optical axis. The driving component is used to drive the movable component to move relative to the fixed component. The movable cantilever includes a segment extending in a direction different from the optical axis.

Description

technical field [0001] The present disclosure relates to a driving mechanism, in particular to a photosensitive assembly driving mechanism. Background technique [0002] With the rapid development of communication technology, camera modules have been widely used in portable electronic devices such as mobile phones and tablet computers. A camera module generally has a lens and an image sensor. The incident light can be irradiated to the image sensor through the lens, and the image sensor generates an image signal according to the incident light irradiated thereon. In order to improve the image quality captured by the camera module, the camera module uses a driving motor to adjust the position of the lens to achieve autofocus and / or zoom functions. [0003] In addition, when a user uses a portable electronic device to take pictures, most of them will do it in a hand-held manner. However, if the image captured by the portable electronic device becomes blurred under insuffici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04N5/232G03B5/00G03B13/36
CPCG03B13/36G03B5/00H04N23/54H04N23/50H04N23/55
Inventor 郭侲圻陈怡和宋欣忠
Owner TDK TAIWAN