An ito glass spin-coating black glue system device based on positioning analysis

Abstract

The invention discloses an ITO glass spin-coating black glue system device based on positioning analysis, and relates to the field of LCD processing and production technical device. According to the ITO glass spin-coating black glue system device, a pressure sensing layer is embedded on the upper surface layer of a rotating platform; first telescopic devices are located on both sides of the rotating platform; a second telescopic device is connected with a power device; the power device is connected with an adsorption plate; a third telescopic device and a fourth telescopic device are fixed ona first supporting mechanism; the third telescopic device is connected with a first black glue dropper, and the fourth telescopic device is connected with a second black glue dropper. The pressure sensing layer is arranged on the rotating platform, so as to facilitate direct and effective induction monitoring of a position where a ITO glass plate is placed; the adjustment of the rotating positionis facilitated by arrangement of an adsorption plate and an electromagnetic panel; the adjustment of glue dropping positions of the black glue droppers is facilitated by arrangement of the third telescopic device and the fourth telescopic device, so that the black glue on the ITO glass plate is evenly spin-coated.

Description

technical field [0001] The invention relates to the field of LCD processing and production technology devices, in particular to an ITO glass spin-coating vinyl system device based on positioning analysis. Background technique [0002] Spin-coating black film on ITO glass plates is essential during LCD processing. Spin-coating black film is to first place a side of ITO glass on a rotating platform, drop an appropriate amount of black film liquid material, and then rotate the platform, and then coat the black film liquid material on the ITO glass plate. [0003] But because the placement position of the ITO glass plate cannot be determined, the position of each placement is deviated, and the position where the black film material drops on the ITO glass plate cannot be determined, and if the dripping position is closer to the center position of the ITO glass plate If it is far away, the black film on the rotated ITO glass plate will be uneven, which will affect the subsequent ...

AI Technical Summary

Problems solved by technology

[0003] But because the placement position of the ITO glass plate cannot be determined, the position of each placement is deviated, and the position where the black film material drops on the ITO glass plate cannot be determined, and if the dripping position is closer to the center position of the ITO glass plate If the distance is far, the black film on the rotated ITO glass plate will be uneven, which will affect the follow-up process operation and product qualification rate. How to effectively solve the above problems is an important prerequisite for improving the quality of ITO glass products.

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