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Display panel

A display panel and panel technology, applied in the direction of static indicators, etc., can solve the problems of detecting frame glue coating, frame glue broken line coating, frame glue inspection quality impact, etc.

Active Publication Date: 2005-06-29
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the traditional sealant is colorless and transparent, inspectors cannot easily detect whether the coating of the sealant is abnormal visually or through optical instruments, for example, the coating is too thin or thick, the sealant is broken or the coating is incomplete. The detection quality of frame glue has a great influence

Method used

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Examples

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no. 1 example

[0032] Please refer to Figure 2A , which depicts a side view of the display panel according to the first embodiment of the present invention. exist Figure 2A Among them, the display panel 200 includes a first substrate 201 , a second substrate 202 and a non-transparent sealant 204 . The first substrate 201 and the second substrate 202 can be a color filter substrate and a thin film transistor substrate respectively, or can be a thin film transistor substrate and a color filter substrate respectively. The non-transparent sealant 204 is generally a UV curable resin (UV Resin), or a thermal curable resin (Thermal Resin), or both UV curable resin and thermal curable resin. The second substrate 202 is arranged parallel to the first substrate 201 . Please refer to Figure 2B , Figure 2B What is depicted is a schematic diagram of coating the sealant of the first embodiment on the second substrate. Such as Figure 2B As shown, the non-transparent sealant 204 is coated on the...

no. 2 example

[0035] Please refer to Figure 3A and Figure 3B , Figure 3A Depicted is a side view of a second embodiment. Figure 3B What is depicted is a schematic diagram of coating the sealant on the second substrate. The display panel 300 includes a first substrate 301 , a second substrate 302 , a non-transparent sealant 304 and a black matrix 306 around the panel. The second substrate 302 is configured relative to the first substrate 301, and the non-transparent sealant 304 is coated on the periphery of the surface of the second substrate 302, and is in contact with the first substrate 301 when the first substrate 301 and the second substrate 302 are paired. catch. Wherein, the liquid crystal 305 is sealed between the first substrate 301 and the second substrate 302 . The composition of the non-transparent sealant 304 is the same as that of the non-transparent sealant 204 described in the first embodiment. The black matrix 306 around the panel is formed on the surface of the se...

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Abstract

It is a display panel, which comprises the first base plate and second base plate and non-transparent frame glue. The second base plate is set against the first base plate and the frame glue is set between the first and second base plate and is coated around the surface of the second base plate, wherein, the non-transparent frame glue is added with a kind of color material.

Description

technical field [0001] The invention relates to a display panel, and in particular to a display panel with a non-transparent frame glue. Background technique [0002] Thin Film Transistor (TFT) LCD is very popular in high-end products because of its high brightness and large viewing angle. The traditional TFT-LCD includes a thin film transistor substrate, a color filter substrate and a liquid crystal layer, and the color filter substrate includes a common electrode, a color filter (Color Filter), an upper alignment film and a black matrix (Black Matrix, BM), the thin film transistor substrate includes a plurality of scan lines (scan Line), a plurality of data lines (DataLine), a plurality of storage capacitors (Storage Capacitor), a plurality of TFTs, a plurality of pixel electrodes and a lower alignment film. In addition, spacers are used to maintain a fixed distance between the TFT substrate and the color filter substrate, so that the liquid crystal layer is sealed in the...

Claims

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Application Information

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IPC IPC(8): G02F1/133
Inventor 郑德胜李冠政
Owner AU OPTRONICS CORP
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