Liquid crystal display module group

Abstract

The invention relates to an LCD module, which comprises a frame, an LCD panel and a circuit board, wherein the frame is provided with at least one slot; the LCD panel is electrically connected with the circuit board which comprises at least one fastener; and the fastener is used to be clamped with the slot, so that the circuit board is integrated with the frame. Particularly the fastener is arranged on the circuit board through surface mount technology.

Description

technical field [0001] The invention relates to a liquid crystal display module. Background technique [0002] LCD screens have the advantages of high image quality, small size, low driving voltage, and low power consumption, making LCD screens widely used in today's portable information products, such as mobile phones, notebook computers, personal digital assistants, etc. . [0003] The manufacturing process of the liquid crystal display screen includes the thin film transistor array substrate manufacturing process, the color filter manufacturing process, the liquid crystal display unit assembly process, and the liquid crystal display module assembly process, etc. Generally speaking, in the liquid crystal display module manufacturing process, the liquid crystal panel assembled with the flexible circuit board is stacked on the plastic frame, and the flexible circuit board is folded back to the back of the plastic frame. figure 1 It shows the method of fixing the flexible p...

AI Technical Summary

Problems solved by technology

Generally, the flexible circuit board 12 is fixed on the plastic frame 11 with adhesive tape 13 (or double-sided tape). Make sure to fix the flexible circuit board 12 on the plastic frame 11

[0004] There is also a known method of heating the soldering iron to fix the flexible circuit board on the plastic frame, but this method adds a hot-melt step, which not only greatly increases the manufacturing time and cost, but also is difficult to control and has a low pass rate

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