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Glue treatment system and glue treatment method

A processing system and gluing technology, applied in chemical instruments and methods, surface pretreatment, coatings, etc., can solve problems such as scratches and adverse product quality, and achieve the effect of avoiding air bubbles

Active Publication Date: 2016-10-19
HEFEI BOE OPTOELECTRONICS TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current glue application method is carried out in an atmospheric environment. After the coating process is completed, it is manually inspected. Large air bubbles can be pierced with a bamboo stick, which will cause the risk of artificial scratches, and small air bubbles will have no air bubbles. During the processing process, the resulting small bubbles will always be accompanied, which is not conducive to product quality

Method used

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  • Glue treatment system and glue treatment method
  • Glue treatment system and glue treatment method
  • Glue treatment system and glue treatment method

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Embodiment Construction

[0036] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0037] Such as figure 1 Shown, be a kind of gluing treatment system of the present invention, comprise:

[0038] The first vacuum chamber 1;

[0039] The glue coating control device 6 for performing glue coating treatment on the liquid crystal panel 19 entering the first vacuum chamber 1 under a vacuum environment.

[0040] The gluing processing system further includes: a first transition chamber 11 connected to the first vacuum chamber, the first transition chamber 11 having a first chamber door 111 and a second chamber door 112;

[0041] The liquid crystal panel enters the first transition chamber 11 through the first chamber door 111 , and enters the first vacuum chamber 1 from the first transition chamber 11 through the second chamber door 112 .

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Abstract

A gluing processing system and a gluing processing method. The gluing processing system comprises a first vacuum chamber (1) and a gluing control apparatus (6). The gluing control apparatus (6) performs, under a vacuum environment, gluing processing on a liquid crystal panel (19) entering the first vacuum chamber (1). The gluing processing method comprises: gluing a liquid crystal panel (19) in a first vacuum chamber (1) in a vacuum state. The gluing processing system can prevent, to a greater extent, bubbles from occurring at a peripheral wiring area in gluing of the liquid crystal panel (19).

Description

technical field [0001] The invention relates to the field of liquid crystal technology, in particular to a gluing treatment system and a gluing treatment method. Background technique [0002] In the prior art, after COF (chip-on-chip film) or IC bonding (IC bonding) is completed on the liquid crystal panel, UV glue (shadowless glue) or tuff glue needs to be coated to prevent the fan-out area (peripheral wiring area) ) trace scratches, resulting in open circuit, thereby preventing the generation of X-line or Y-line. [0003] The current glue application method is carried out in an atmospheric environment. After the coating process is completed, it is manually inspected. Large air bubbles can be pierced with a bamboo stick, which will cause the risk of artificial scratches, and small air bubbles will have no air bubbles. During the processing process, the resulting small bubbles will always be accompanied, which is not conducive to product quality. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C9/00B05C11/10B05C13/02B05D1/00B05D3/02B05D3/06G02F1/13
CPCB32B41/00B32B37/10B32B37/12B32B2457/202G02F1/1303G02F1/13452G02F2201/50G02F2202/023
Inventor 夏龙王慧龚占双
Owner HEFEI BOE OPTOELECTRONICS TECH