LCD glass oven system door and apparatus for controlling the same

Abstract

The present invention relates to an LCD glass oven system door and a control device thereof, the door being openably provided on the oven chamber and the cooling chamber of the oven system. The LCD glass oven system door comprises: door frames (120a, 120b); two air filling parts (110) respectively provided in the upper and lower ends of the door frame; a vent (130) through which the corresponding air filling parts are supplied air or exhaust air therefrom; and supply and exhaust pipes connected to the corresponding air vents to supply air to or exhaust air from the corresponding air filling parts. When air is supplied to the air filling part, the adjacent doors are in close contact with each other, and when air is discharged from the air filling part, a space is defined between the adjacent doors. The present invention can provide an LCD glass substrate oven system door and a control device thereof, which can maintain the sealed state of the LCD glass substrate oven system and can reduce the space required for installing the door, thereby increasing the space that can be accommodated in The number of glass substrates in the LCD glass substrate oven system.

Description

technical field [0001] The present invention generally relates to an LCD (liquid crystal display) glass substrate oven system door and its control device, and more particularly, the present invention relates to such an LCD glass substrate oven system door and its control device, the LCD glass substrate oven system door and its control device The system door and its controls can reliably maintain the sealed state of the LCD glass substrate oven system and can reduce the space required to install the door, thereby increasing the number of glass substrates that can be accommodated in the LCD glass substrate oven system quantity. Background technique [0002] figure 1 is a cross-sectional view showing a conventional LCD glass oven system. [0003] refer to figure 1 , a conventional LCD glass oven system 10 heats and preheats a glass substrate that has undergone a cleaning process prior to insertion into a photoresist coating apparatus. In addition, the conventional LCD glass...

AI Technical Summary

Problems solved by technology

[0010] However, in the case of the conventional device for controlling the doors of the LCD glass oven system, since the distance between the doors has to be increased in order to secure the space required for installing the doors using the hinge 42, there is a problem in that for accommodating the glass. Substrate space is reduced

[0011] Moreover, the oven system 10 also has functional problems because the conventional door 40 has no means for sealing the oven system 10

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