Mobile phone camera module group lens splicing board assembling method

Abstract

The present invention relates to a production method for a mobile telephone image pick-up module, in particular to a board combining assembly method of the lens of the mobile telephone image pick-up module. According to the technical proposal provided by the present invention, the technique procedures of the lens assembled by a combined board include: A. glue pointing, which is to place the combined board e which is combined by a plurality of identical single printed circuit boards b on a fixed treating tool of a glue pointing machine, the press lid j of the treating tool is covered, gluewater d is pointed on the printed circuit board b of the combined board e; B. lens assembly, which is to assemble lenses c on the printed circuit board b pointed by gluewater according to that one lens can only be assembly on one printed circuit board b, and to check whether gap or misplacement exists or not between the lenses c and the printed circuit board b after the lenses c are assembled completely; C. lenses fixing, which is to place the combined board e being well provided with the lenses on the fixed treating tool for being fixed; D. firing, which is to place the combined board e which is fixed with the lenses c on the tray, and then feed the e and the c to an oven for being fired for 40-50 minutes under 65-70 DEG C, and then to solidify by gluewater. Using the present invention, the production yield can be increased, and the quality of the product can be improved without increasing the production cost.

Description

Technical field [0001] The invention relates to a production method of a mobile phone camera module, in particular to a jigsaw assembly method of a mobile phone camera module lens. Background technique [0002] With the popularization of mobile phone camera functions, there is an increasing demand for mobile phone cameras. Therefore, the number of camera modules produced by camera module manufacturers has also increased. According to the previous production process to meet the existing production output, the solution It is to increase the staff and corresponding production equipment, which will increase the production cost. The lens assembly is an important and complicated process in the entire module production process, which has a great impact on the quality of the product. In the lens assembly process Mid-dispensing is more important. If the glue is not well controlled, it is easy to cause light leakage and oxidation, which will reduce the service life of the product. Therefor...

AI Technical Summary

Problems solved by technology

[0002] With the popularity of mobile phone camera functions, the demand for mobile phone cameras is increasing, so the number of camera module manufacturers producing camera modules also increases. According to the previous production process to meet the existing production output, the solution It is to increase the staff and corresponding production equipment, which will increase the production cost. In the whole module production process, the lens assembly is an important and complicated process, which has a great impact on the quality of the product. In the lens assembly process Glue dispensing is more important. If the glue is not well controlled, it is easy to cause light leakage and oxidation, which will reduce the service life of the product.

Therefore, the control of the dispensing process is also a very critical technology, and there are too many variable factors in artificial dispensing, so the quality of the product cannot be effectively guaranteed

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