Image capture module control method and electronic device

A technology for image capture and electronic devices, applied in televisions, electrical components, color televisions, etc., can solve problems such as reduced precision, user discomfort, lens module damage, etc., to achieve the best operating experience and avoid the effect of precision

Active Publication Date: 2011-05-11
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At this time, if the lens module is far away from the focus position, the elastic member will generate a large elastic restoring force and the lens module will move faster. Therefore, when the lens module returns to its original positio

Method used

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  • Image capture module control method and electronic device
  • Image capture module control method and electronic device
  • Image capture module control method and electronic device

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Embodiment Construction

[0028] In order to allow examiners to better understand the technical content of the present invention, preferred embodiments are given and described as follows.

[0029] Please refer to the following figure 1 , figure 1 It is a system block diagram of the electronic device 1 of the present invention. Such as figure 1 As shown, the electronic device 1 of the present invention includes an image capturing module 10 , a control module 20 and a processing module 30 . The image capture module 10 includes a body 11, a lens portion 12 and a photosensitive component 13, the lens portion 12 and the photosensitive component 13 are arranged in the body 11; the lens portion 12 is adjacent to the body 11 in a normal state, and the lens portion 12 can be It is telescopically moved relative to the main body 11 to adjust its focus position in response to different objects, and the photosensitive component 13 obtains an image of the object for subsequent image processing. The photosensitiv...

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Abstract

The invention relates to an image capture module control method and an electronic device, in particular to the image capture module control module, which is applied to the electronic device having an automatically focusing photography function. The electronic device comprises an image capture module which comprises a body and a lens part capable of moving relative to the body; and the image capture module control method comprises the following steps of: performing automatically focusing operation on a target object and making the lens part move from an initial position to a focusing position; starting a control module which is used for controlling the lens part to move after finishing the automatically focusing operation; and deaccelerating the speed of the lens part moving back to the initial position by the control module. According to the technical scheme, sounds caused by collision between the lens part and the body can be avoided.

Description

technical field [0001] The present invention relates to an image capture module control method and an electronic device, in particular to an image capture module control method and an electronic device that prevent the image capture module from making a collision sound after the auto-focusing action ends. Background technique [0002] Generally, electronic devices with a camera function, such as digital cameras, camera phones, etc., mostly have a built-in auto-focus function, so as to facilitate users to take pictures of objects. When the user uses this type of electronic device to focus on the target, the lens module of the electronic device will be driven by a driving device such as a motor according to the distance of the target object, so as to adjust the viewfinder position of the lens module accordingly, so as to obtain a better view. Focus effect. [0003] For example, when using the electronic device to take pictures of close-up objects, the lens module will move to...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/225H04M1/21
Inventor 邱启胜
Owner ACER INC
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