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Film coating tool for LCD panel of TFT-LCD screen

A technology of liquid crystal panel and display screen, used in optics, instruments, nonlinear optics, etc., to achieve the effect of improving the pass rate and convenient operation

Pending Publication Date: 2020-12-04
广东高展智科光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that each size needs to be equipped with a fixture, and propose a TFT-LCD display LCD liquid crystal panel coating tooling

Method used

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  • Film coating tool for LCD panel of TFT-LCD screen
  • Film coating tool for LCD panel of TFT-LCD screen
  • Film coating tool for LCD panel of TFT-LCD screen

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0022] refer to Figure 1-4 , a TFT-LCD display LCD liquid crystal panel coating tooling, including a workbench 1, a groove 9 is provided in the workbench 1, a connecting rod 10 is slidably connected to the inside of the groove 9, and a fixing frame 2 is welded and fixed on the connecting rod 10 , the fixed frame 2 slides on the top of the workbench 1, the side of the fixed frame 2 close to the center of the workbench 1 is welded and fixed with a baffle 3, and the side of the baffle 3 close to the center of the workbench 1 is glued and fixed with a rubber pad 4, The center position of the workbench 1 is slidingly connected with a support column 6, the support column 6 runs through the workbench 1, and the end of the support column 6 located outside the workbench 1 is welded and fixed with a support plate 5, and the workbench 1 and the fixed frame 2 are j...

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Abstract

The invention discloses a filmcoating tool for an LCD panel of a TFT-LCD screen. The tool comprises a workbench, a groove is formed in the workbench, a connecting rod is connected into the groove in asliding mode, a fixing frame is welded and fixed to the connecting rod, and the fixing frame slides on the top of the workbench. A baffle is fixedly welded to the side, close to the center of the workbench, of the fixing frame, a rubber pad is fixedly glued to the side, close to the center of the workbench, of the baffle, a supporting column is slidably connected to the center of the workbench and penetrates through the workbench, and a supporting plate is fixedly welded to the end, located outside the workbench, of the supporting column. The tool has the advantages that the liquid crystal panel is limited in the vertical direction through a limiting clamping block and the supporting plate, and the liquid crystal panel is limited in the horizontal direction through the baffle and the rubber pad, so it is guaranteed that the liquid crystal panel cannot deviate in the coating process, the coating quality is not affected, and the percent of pass of products is increased.

Description

technical field [0001] The invention relates to the technical field of display screen production, in particular to a TFT-LCD display screen LCD liquid crystal panel film coating tool. Background technique [0002] The TFT-LCD liquid crystal display is a thin film transistor liquid crystal display, that is, "true color" (TFT). TFT liquid crystal has a semiconductor switch for each pixel, and each pixel can be directly controlled by point pulse, so each node is relatively independent and can be controlled continuously, which not only improves the response speed of the display screen, but also can be precisely controlled Display color scale, so the color of TFT LCD is more real. In the fierce competition of many flat panel displays, why TFT-LCD can stand out and become a new generation of mainstream display is by no means accidental, it is the inevitable development of human technology and thinking mode. Liquid crystals have avoided the difficult lighting problem successively,...

Claims

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Application Information

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IPC IPC(8): G02F1/13G02B1/10
CPCG02F1/1303G02B1/10Y02P40/57
Inventor 何为
Owner 广东高展智科光电有限公司
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