Connecting line production equipment and method for LCD device

Abstract

The invention provides a connecting production device for a liquid crystal display device and a production method of a liquid crystal display device adopting the connecting production device. The connecting production device comprises an assemblage process production line, a module process production line and a transmission mechanism. The assemblage process production line is used for forming a liquid crystal panel; the module process production line is used for assembling the panel and various parts; the transmission mechanism comprises an upload area, a transmission unit and a download area; the upload area is directly connected with the tail end of the assemblage process production line; the download area is directly connected with the front end of the module process production line; and the panel is transmitted from the upload area to the download area by the transmission unit, thereby connecting the assemblage process production line and the module process production line into a connecting production line, wherein, both the assemblage process production line and the module process production line are the connecting production line. The production process of the liquid crystal display device is integrated into a continuous production line, thereby improving the yield of the panel, simplifying the production flow, and improving the work efficiency.

Description

technical field [0001] The invention relates to a production equipment and method of a liquid crystal display device, in particular to an in-line production equipment and method of a liquid crystal display device. Background technique [0002] The production process of liquid crystal display devices mainly includes three important processes: array process, cell process and module process. [0003] See figure 1 and figure 2 , figure 1 is a flow chart of a production method of a liquid crystal display device according to the prior art, figure 2 is a block diagram of a production facility of a liquid crystal display device according to the prior art. In the prior art, the production equipment of the liquid crystal display device includes an edge grinding unit, which is used to grind the sharp edge of the panel into an obtuse angle; a cleaning unit, which is used to clean the surface of the panel; a polarizer attaching unit; The detection unit (CT2) of the panel after the...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the assembly process and the module process are not a connected production line, and the module assembly process S20 is not completely a connected production line, which will lead to low production efficiency

Moreover, the production method of this liquid crystal display device uses manual handling of panels between the assembly process and the module process. When an emergency occurs, a large number of bad accumulations often occur due to personnel negligence.

Moreover, personnel taking the film from the polarizing machine may easily cause undesirable phenomena such as foreign matter in the pressing area, foreign matter in the polarizer, panel scratches, and fragments, which will affect the yield rate of the subsequent COG and FOG processes.

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