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Camera module

A camera module, lens module technology

Inactive Publication Date: 2018-06-08
SAMSUNG ELECTRO MECHANICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This method has the problem that the captured image is darker when shooting in an environment with insufficient light

Method used

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Embodiment Construction

[0025] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. However, the inventive idea is not limited to the presented embodiments.

[0026] For example, those skilled in the art who understand the idea of ​​the present invention can propose other embodiments included in the scope of the idea of ​​the present invention through addition, modification, or deletion of constituent elements, and this will also be included in the scope of the idea of ​​the present invention.

[0027] If the terms related to the direction are defined, the direction of the optical axis refers to the figure 2 The first lens module 210 or the second lens module 230 in the upper and lower directions of reference.

[0028] figure 1 is a perspective view showing a camera module according to an embodiment of the present invention, figure 2 is an exploded perspective view of a camera module according to an embodiment of the present invention.

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Abstract

The invention discloses a camera module. The camera module includes a plurality of lens modules and a plurality of image sensors corresponding to the plurality of lens modules according to an embodiment of the present invention. When a numerical value representing the amount of light passing through the plurality of lens modules is denoted by Fno, Each Fno of the plurality of lens modules is different. An image sensor corresponding to a lens module with a relatively large Fno is composed of a color (RGB) sensor, and an image sensor corresponding to a lens module with a relatively small Fno iscomposed of a black and white (BW) sensor. Accordingly, the present invention can generate a bright image and an image with a deep focus depth.

Description

technical field [0001] The invention relates to a camera module. Background technique [0002] Camera modules are commonly used in mobile communication terminals such as smartphones, tablet PCs, and notebook computers. [0003] Furthermore, recently, a dual camera in which two lens modules are mounted has been disclosed, but this dual camera is only designed in a form in which two identical camera modules are simply assembled in parallel. [0004] This method has the problem that the captured image is darker when shooting in an environment with insufficient light. Contents of the invention [0005] An object of an embodiment of the present invention is to provide a camera module capable of forming a bright image even when shooting in an environment with insufficient light, and capable of forming an image with a large depth of focus. [0006] And there is provided a camera module that can be reduced in size even if a plurality of camera modules are used. [0007] A camer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225
CPCH04N23/51H04N23/54H04N23/57H04N23/55G02B7/08G03B17/02G03B19/023G02B7/021H04N23/45H04N23/959H04N5/262H05K2201/10121G02B13/06G03B17/565G03B17/561
Inventor 朴哲辰李财先张翼镇金东律池祥铉
Owner SAMSUNG ELECTRO MECHANICS CO LTD