Camera multi-station aa assembly machine and assembly method

Abstract

The present invention provides a camera multi-station AA assembly machine and assembly method, including: a first base, a first AA mechanism, a second AA mechanism and a relay module; the first AA mechanism and the second AA mechanism are symmetrically arranged Fixedly installed on the first base; the first material retrieving module of the first AA mechanism moves the semi-finished product to the transfer module, and the first material retrieving module of the second AA mechanism picks up and transmits the semi-finished material, So that the semi-finished materials are combined to form double-shot finished materials after performing AA action and laminating action in the AA work area. The first AA mechanism and the second AA mechanism in the AA assembly machine provided by the present invention, the first AA mechanism and the second AA mechanism cooperate with each other to realize the AA function of the common substrate dual camera, the space utilization rate of the whole machine is high, and the versatility is high In addition, the AA assembly machine only needs to perform one loading operation on the first AA mechanism and one loading and unloading operation on the second AA mechanism. The operation process is simple, the steps of loading and unloading are reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of material transmission, in particular to a camera multi-station AA assembly machine and an assembly method. Background technique [0002] Semiconductors are widely used in mobile phones, automobiles, sensors and other fields. As a core component of mobile phones and computers, semiconductors are becoming more and more technological, social demand is gradually increasing, semiconductors tend to be miniaturized, and the manufacturing quantity is huge. [0003] With the gradual increase in camera requirements, the requirements for semiconductor manufacturing precision also increase. Optical active alignment equipment, namely active alignment equipment (Active Alignment Machine, AA), is usually required in the semiconductor manufacturing process. The AA process can adjust all six degrees of freedom of the camera to realize the alignment function, and is a commonly used adjustment process in the prior art. ...

AI Technical Summary

Problems solved by technology

[0004] However, the current AA equipment that can achieve dual-camera on a common substrate has frequent loading and unloading, and the equipment occupies a large space

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