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Modularized mfg. process factory building for liquid crystal display

A liquid crystal display, modular technology, applied in the direction of instruments, industrial buildings, optics, etc., to achieve the effect of improving the safety of moving machines, not compressing the construction period, and increasing the speed of moving machines

Active Publication Date: 2008-11-19
L&K ENG SUZHOU
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  • Abstract
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Problems solved by technology

[0014] The second technical problem to be solved by the present invention is to provide a manufacturing process-oriented modular factory building for liquid crystal displays, and build an automatic handling and storage system with central collection and distribution functions into a single-family storage building. And the storage building is connected between multiple independent buildings, so that there will be no problem of excessive height of the building in order to meet the automatic handling and storage system

Method used

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  • Modularized mfg. process factory building for liquid crystal display

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Embodiment Construction

[0043] The present invention provides a process-oriented modular factory building for liquid crystal displays.

[0044] Please refer to FIG. 1 , which is an embodiment of the manufacturing process (Array) of thin film transistors used in the manufacture of liquid crystal displays in the plant, which is described as follows.

[0045] The workshop 100 for manufacturing liquid crystal displays such as TFT-LCD (Thin Film Field Effect Transistor Liquid Crystal Display) implements manufacturing processes including film formation, yellowing, etching and stripping.

[0046] Among them, the film-forming process is a high-calorie production process, which requires low cleanliness (class 10000), and is easily polluted by organic substances or acidic substances in terms of purity. In other words, it is a "pollution sensitive".

[0047] The production process of yellow light is easily affected by micro-vibration and temperature / humidity (sensitive to micro-vibration and temperature / humidit...

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Abstract

The invention relates to LCD making procedure direct modularization factory building. It includes many independent and storage buildings. Each the independent building respectively carries out at least one making procedure. The first independent building produces the first set of pollutant. The second is easily effected by the first set of pollutant. Each storage building is set at least one automated conveying and storing system connected with the independent building. In addition the conducted making procedure of each independent building belongs to alien 'pollution-creating source' or / and alien 'sensitive to pollution'.

Description

technical field [0001] The present invention relates to a manufacturing process-guided modular factory building for liquid crystal displays, in particular to a manufacturing process-oriented modular factory building for liquid crystal displays that is guided by manufacturing characteristics and can avoid cross-contamination and Other disadvantages of the plant. Background technique [0002] In the high-tech industry where the production process is constantly improving, tiny particles are no longer the only factor that causes defects in microelectronic components and circuits. The problem of cross-contamination between different production processes has gradually become another important factor. For example, the film-forming process is easily polluted by organic substances or acidic substances, which affects the yield rate, but the yellow light production process can produce such organic substances; and the yellow light production process is easily affected by temperature, hu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H5/02G02F1/13
Inventor 姚祖骧
Owner L&K ENG SUZHOU
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