Liquid crystal panel repairing machine with fast lighting function

Abstract

The invention relates to a liquid crystal panel repairing machine with fast lighting function, comprising a bearing table, a photograph laser mechanism, a clamping mechanism and at least one fast contact mechanism. The bearing table is used for bearing a liquid crystal panel; the photograph laser mechanism is arranged on the bearing table and provided with a slide way and a photograph laser head is arranged on the slide way, driven to move relative to the bearing table and used for emitting laser for the liquid crystal panel on the bearing table; the clamping mechanism is arranged on the bearing table and used for clamping and locating the liquid crystal panel on the bearing table; and the fast contact mechanism is arranged on the clamping mechanism and provided with a lifting head, and the lifting head is provided with a plurality of probes facing towards the liquid crystal panel on the bearing table. The invention has the functions of fast lighting to carry out scanning and laser repairing, and the like.

Description

technical field [0001] The invention relates to a repairing device for a liquid crystal panel, in particular to a repairing machine for a liquid crystal panel with a fast lighting function. Background technique [0002] As far as we know, during the manufacturing process of the LCD panel, it must be scanned for defects by lighting them up. If the defects are scanned, they will be repaired by laser repair procedures. [0003] In the traditional method, the scanning and laser light repair procedures for the defects on the LCD panel are carried out separately on two machines (scanner and laser repair machine). The operator first uses the scanner to scan a LCD The panel is illuminated and scanned to obtain the coordinates of the defective points; after that, the coordinates of the defective points of the LCD panel are input to the laser repair machine, and the LCD panel is placed on the laser repair machine, and then the position is calibrated, and the position is accurate Afte...

AI Technical Summary

Problems solved by technology

[0004] However, the above method is carried out separately on two machines, and the LCD panel must be moved from the scanner to the laser repair machine after scanning. This kind of transportation process not only requires waiting (consuming time), but also requires the use of robotic arms Or transfer the device for transportation. After the LCD panel is moved to the laser repair machine, a position calibration procedure is required, which will also lead to time-consuming; position calibration must also be performed between the two machines

Images