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Masking film substrate and border adhesive solidification system

A mask substrate and frame glue technology, which is applied in the field of liquid crystal display manufacturing, can solve the problems of low production efficiency and long curing time, and achieve the effect of improving curing efficiency and increasing light intensity

Inactive Publication Date: 2013-01-23
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are two ways to cure the frame glue, one is UV light curing, and the other is heat curing. In order to reduce the curing time and enhance the curing effect, the above two methods can be carried out in sequence. For the UV curing method, curing The effect mainly depends on the UV light intensity and irradiation time. In the prior art, direct irradiation is used, which has long curing time and low production efficiency.

Method used

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  • Masking film substrate and border adhesive solidification system
  • Masking film substrate and border adhesive solidification system
  • Masking film substrate and border adhesive solidification system

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Embodiment Construction

[0017] An embodiment of the present invention provides a mask substrate. The mask substrate includes a light-transmitting portion and a mask portion, and an arc-shaped protrusion is provided on the light-transmitting portion of the mask substrate. The light in the part plays a converging effect. When the mask substrate is used to cure the frame glue, it can converge the light passing through the light-transmitting part to increase the local light intensity, thereby accelerating the curing of the frame glue.

[0018] In the above embodiments of the present invention, an arc-shaped protrusion is provided on the light-transmitting portion of the mask substrate. The arc-shaped protrusion can be arranged on the upper or lower part of the mask substrate, and the arc-shaped protrusion can be a protrusion bonded to the original mask substrate. Glass or organic resin materials can also be directly formed on the original mask substrate, such as by polishing.

[0019] figure 2 It is a ...

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Abstract

The embodiment of the invention discloses a masking film substrate and a border adhesive solidification system, wherein the masking film substrate comprises a light transmission part and a masking film part, and the light transmission part is provided with an arc protrusion; and the border adhesive solidification system comprises the masking film substrate, two glass substrates and border adhesives arranged between the two glass substrates. The arc protrusion is a protrusion glass or organic resin material bonded on the masking film substrate. Since the arc protrusion is arranged on the light transmission part of the masking film substrate, the masking film substrate and the border adhesive solidification system of the invention can gather the lights passing through the arc protrusion of the light transmission part, thereby improving the local light intensity and increasing the solidification efficiency of border adhesives.

Description

technical field [0001] The invention relates to the field of liquid crystal display manufacture, in particular to a mask substrate and a frame glue curing system. Background technique [0002] With the development of liquid crystal technology, thin film transistor liquid crystal display (TFT-LCD) with superior performance such as high quality, low power consumption, and no radiation has become the mainstream of the market. The liquid crystal screen is mainly composed of a color film substrate and an array substrate, and the liquid crystal is filled between the above two substrates, and the periphery of the liquid crystal is sealed with a frame glue. , the box-forming process of liquid crystal display is an important step in the manufacturing process of liquid crystal display, such as figure 1 As shown, the following steps are included: A, coating frame glue 3 on the first glass substrate 1; B, dripping liquid crystal 4 on the second glass substrate 2; C, aligning the first ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03F1/38G02F1/1339G03F1/60G03F1/62
Inventor 占红明王丹
Owner BOE TECH GRP CO LTD
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