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Apparatus for manufacturing camera module

A camera and equipment technology, which is applied in the field of equipment for manufacturing camera modules, can solve the problems of not proposing tolerances and assembly errors, and not being able to fully reflect image sensor tolerances and assembly errors, etc.

Inactive Publication Date: 2016-01-27
TOP ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing technology has a problem in that it cannot fully reflect the tolerances and assembly errors of components such as the substrate 1, the image sensor 2 mounted on the substrate 1, and the lens 4a and infrared filter 4b assembled in the housing 4.
However, the housing position detection camera 200 only obtains the position data of the housing, and then provides the data needed to calculate the required position value or the movement distance, but Korean Patent No. 10-0498071 does not propose an image mounted on a substrate in general consideration such as A method of aligning the sensor area of ​​the image sensor and the optical axis of the lens with each other due to component tolerances and assembly errors of the components of the sensor and the lens in the housing

Method used

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  • Apparatus for manufacturing camera module
  • Apparatus for manufacturing camera module
  • Apparatus for manufacturing camera module

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Embodiment approach

[0080] will refer to Figure 10 To describe the operation of the case attachment unit 130 in more detail, Figure 10 The operation of mounting the housing 4 on the base plate 1 according to an exemplary embodiment of the present invention is conceptually shown. The case attaching unit 130 picks up each case 4 from the case tray on which a plurality of cases are placed, moves upward R again, and moves along the motion path T to attach the case to the image sensor 2 is mounted on the substrate 1, and the first camera 120a is set below any point of the motion path T.

[0081] Therefore, at any point of the motion path T, the optical axis Q of the lens 4a in the housing 4 is recognized by the first camera 120a, and the information on the position of the optical axis Q of the lens 4a in the housing 4 is transmitted to the control unit (not shown).

[0082] By the downward movement of the case attaching unit 130 , the case 4 moved to the position for attaching the case by the cas...

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Abstract

The invention relates to an apparatus for manufacturing a camera module, and the apparatus can enable a housing to be attached to a substrate when an optical axis of a lens in a sensor region of an image sensor and an optical axis of a lens in a housing forms a line.

Description

technical field [0001] The present invention relates to an apparatus for manufacturing a camera module, and more particularly, to an apparatus for manufacturing a camera module by attaching a housing provided with a plurality of lenses to a substrate on which an image sensor is mounted, It enables the housing to be attached to the substrate in a state where the sensor area of ​​the image sensor and the optical axis of the lens in the housing are aligned with each other. Background technique [0002] A camera module may include a camera lens, a housing, a housing cover, and circuit wiring, and the camera is generally manufactured by sequentially performing a process of mounting an image sensor on a substrate and a process of attaching a housing provided with a lens to the substrate. module. [0003] Here, the case attaching device performing the process of attaching the cases is typically configured such that a case gripper (picker) moves down to pick up each case from a cas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B17/14G03B17/56H04N5/225
CPCG03B17/12G03B30/00G03B2217/002H04N23/50H04N23/57
Inventor 徐容珪
Owner TOP ENG CO LTD