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Method of assembling co-substrate dual-camera module lens holder

An assembly method and a common substrate technology, which can be used in installation, instruments, televisions, etc., can solve the problem of difficult control of manual assembly accuracy, and achieve the effect of reducing the inclination.

Active Publication Date: 2018-01-09
GOERTEK OPTICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] In view of the above problems, the purpose of the present invention is to provide a method for assembling the mirror base of a common substrate dual-camera module to solve the problem that the existing manual assembly accuracy is difficult to control

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  • Method of assembling co-substrate dual-camera module lens holder
  • Method of assembling co-substrate dual-camera module lens holder
  • Method of assembling co-substrate dual-camera module lens holder

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Embodiment Construction

[0041] In the following description, for illustrative purposes, many specific details are set forth in order to provide a comprehensive understanding of one or more embodiments. However, it is obvious that these embodiments can also be implemented without these specific details.

[0042] In view of the problem that the existing lens holder assembly method proposed above has difficult to control accuracy, the present invention proposes a common substrate dual camera module lens holder assembly method, which can reduce the inclination of the assembly of the lens holder.

[0043] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0044] To illustrate the method for assembling the lens holder of the common substrate dual camera module provided by the present invention, figure 1 The process of the method for assembling the lens holder of the common substrate dual camera module according to the embodiment of th...

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Abstract

The invention provides a method of assembling a co-substrate dual-camera module lens holder. The method comprises that fastening regions are respectively set on both ends of a PCB, each fastening region is an annular groove formed in a numerical control processing manner, an inner ring of each annular groove is provided with an annular external thread by means of injection molding, and the annularexternal threads are matched with internal threads of lens holders; bonding is carried out on the PCB provided with the annular external threads to form a printed circuit board assembly; sensors arewelded on the printed circuit board assembly by means of SMT; the lens holders are assembled into the annular grooves in the corresponding sides and dispensing and curing are carried out; and lenses are assembled onto the lens holders on the corresponding sides to complete the assembly of the co-substrate dual-camera module lens holder. According to the invention, the problem that the accuracy ofthe conventional manual assembly is difficult to control is solved.

Description

Technical field [0001] The invention relates to the technical field of lens holder assembly, and more specifically, to a method for assembling a lens holder of a common substrate dual camera module. Background technique [0002] For FPCB (Flexible Printed Circuit Board) type single-camera or common-substrate dual-camera modules, a Holder Mount (lens mount bonding) machine is generally used to dispense and cure the lens mount after assembly; this This assembly method has the following defects: [0003] 1. The shape accuracy and dimensional accuracy of the contour of the mirror seat have a great impact on the picking accuracy of the machine PR (pattern recognize, picture recognition); [0004] 2. The Holder Mount machine itself has certain assembly tolerances; [0005] 3. Due to the influence of the operation method before the glue is cured, the lens holder may be displaced to a certain extent; [0006] Therefore, the assembly tilt accuracy is difficult to control. For single shots, it ...

Claims

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Application Information

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IPC IPC(8): G02B7/02H04N5/225
Inventor 吕雷张帅帅王欢
Owner GOERTEK OPTICAL TECH CO LTD
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