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Image pickup module

A camera module and imaging component technology, applied in image communication, optical filters for photography, instruments, etc., can solve problems such as filter breakage and filter impact.

Pending Publication Date: 2019-01-04
NINGBO SUNNY OPOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the lens focusing process in the camera module, it is easy to collide with the filter, resulting in the breakage of the filter

Method used

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Embodiment Construction

[0030] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

[0031] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particu...

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Abstract

The invention relates to an image pickup module. The image pickup module comprises a lens, a lens holder, a light filter, an imaging assembly and a driving device; the lens holder is located under thelens; the light filter is supported on the lens holder and located under the lens; the imaging assembly is located below the light filter and is fixedly connected with the lens holder; the driving device is used for driving the lens to perform focusing; the lens holder includes a connecting portion and a supporting portion for supporting the light filter; a through hole is formed in the supporting portion; and the thickness of the supporting portion ranges from 0.09 to 0.14 mm. Since the thickness of the supporting portion is set to range from 0.09 to 0.14 mm, the total thickness of the supporting portion and the light filter is decreased. The overall strength of the supporting portion is effectively ensured, so that the deformation of the supporting portion can be prevented. The supporting portion can sufficiently maintain a stable supporting effect for the light filter.

Description

technical field [0001] The invention relates to a camera module, in particular to a camera module for portable equipment. Background technique [0002] In recent years, with the penetration of smart phones into people's lives, the rapid development of the mobile phone industry has been greatly promoted, and thus the rapid development of the camera module industry related to smart phones has also been promoted. As the mobile phone becomes thinner and thinner, the volume of the camera module decreases accordingly, so the available space of the camera module becomes smaller and smaller. During the focusing process of the lens in the camera module, it is easy to collide with the filter, resulting in the breakage of the filter. Contents of the invention [0003] The purpose of the present invention is to provide a camera module, which increases the back focus distance of the lens and reduces the risk of filter breakage. [0004] In order to achieve the purpose of the above in...

Claims

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Application Information

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IPC IPC(8): H04N5/225G03B11/00G02B7/00G03B30/00
CPCG02B7/006G03B11/00H04N23/50H04N23/55
Inventor 陈飞帆潘民杰俞丝丝王超
Owner NINGBO SUNNY OPOTECH CO LTD
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