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Distributor for liquid-crystal display board, and distributing method therewith

A technology of liquid crystal display panel and distribution method, which is applied to static indicators, devices and instruments for coating liquid on the surface, etc., can solve the problems of the distribution area reducing the use efficiency of the clean room and affecting the productivity, etc.

Inactive Publication Date: 2004-07-07
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased distribution area reduces cleanroom efficiency
Second, since the heavy platform 310 on which the large-sized substrate 300 is loaded has to be moved in front / back and left / right directions, it takes more time to move the platform 310 to form the sealant patterns 316A˜316F accurately, which will affect productivity

Method used

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  • Distributor for liquid-crystal display board, and distributing method therewith
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  • Distributor for liquid-crystal display board, and distributing method therewith

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Embodiment Construction

[0031] Preferred embodiments of the present invention shown in the accompanying drawings will be described in detail below.

[0032] Figure 4 A dispenser for a liquid crystal display panel according to a first embodiment of the present invention is shown. Such as Figure 4 As shown, a dispenser for liquid crystal display panels according to the first embodiment of the present invention includes: a platform 410 on which a substrate 400 including a plurality of image display parts 413A-413F is loaded and fixed; The devices 401A-401C are used to apply sealant along the respective outer edges of the image display parts 413A-413F on the substrate 400 to form a plurality of sealant patterns 416A-416F, and simultaneously move the substrate 400 horizontally to change the impact of the injectors 401A-401C on the platform. 410 relative position. The substrate 400 may be a large-sized first mother substrate formed of glass material, on which a plurality of thin film transistor array ...

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PUM

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Abstract

A dispenser for a liquid crystal display panel includes a substrate on which at least one image display is formed, a table on which the substrate having at least one image display part is loaded, and at least one syringe horizontally movable to change position in relation to the table for supplying a sealant on the substrate to form a seal pattern.

Description

[0001] This application claims the benefit of Korean Application No. 2002-081903, filed December 20, 2002, which is hereby incorporated by reference. technical field [0002] The invention relates to a dispenser for liquid crystal display panels, in particular to a dispenser for large-size liquid crystal display panels. Background technique [0003] In general, a liquid crystal display device is a display device in which data signals according to image information are individually supplied to liquid crystal cells arranged in a matrix. According to the data signal, the light transmittance of the liquid crystal cell is controlled to display the desired image. A liquid crystal display device includes a liquid crystal display panel, liquid crystal cells arranged in a matrix, and a driving integrated circuit (IC) for driving the liquid crystal cells. The liquid crystal display panel includes a color filter substrate and a thin film transistor array substrate bonded to each other...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13B05C5/02G02F1/1339G09F9/35
CPCG02F1/1339B05C5/0216G02F1/13
Inventor 丁圣守郭龙根
Owner LG DISPLAY CO LTD