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Apparatus for heating pattern frame

A kind of equipment and frame technology, applied in the field of heating equipment, can solve the problems of limited rapid heating, heating equipment 10 is not equipped with a specific cooling device, and it is difficult to cool quickly and uniformly, so as to achieve the effect of rapid cooling

Inactive Publication Date: 2010-11-17
TOP ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the heating wire has only 20% to 30% energy conversion efficiency and is very limited for rapid heating
[0017] Moreover, the heating device 10 is not equipped with a specific cooling device, and the pattern frame P can only be cooled by natural convection after patterning.
Therefore, it is difficult to cool quickly and uniformly

Method used

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  • Apparatus for heating pattern frame
  • Apparatus for heating pattern frame
  • Apparatus for heating pattern frame

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] Hereinafter, an apparatus for heating a pattern frame according to a preferred embodiment of the present invention will be described in detail, examples of which are shown in the accompanying drawings.

[0038] figure 2 is a perspective view showing an apparatus 100 for heating a pattern frame according to a first embodiment of the present invention.

[0039] see figure 2 , the device 100 for heating a pattern frame includes: a cover 160 having a pattern frame P mounted to one surface thereof and enclosed internal components; a heating unit 120 electrically connected to the internal components in the cover 160; and a cooling unit 140 , which communicates with internal components within the cover 160 .

[0040] The pattern frame P is heated by the internal components of the cover 160 and the heat generating unit 120, and then contacts the glass plate G on which the film is formed ( Figure 4 ). To bring the pattern frame P into contact with the glass sheet G, the c...

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PUM

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Abstract

Disclosed is the apparatus for heating a pattern frame, including: a housing having an internal space and to which a pattern frame is mounted, a heat generating unit for supplying heat to the internal space, and a heat transfer unit filled in the internal space in a powdered form so as to transfer heat supplied by the heat generating unit to the pattern frame, thus to uniformly and quickly heat the pattern frame and to facilitate the manufacture thereof.

Description

technical field [0001] The present invention relates to a heating device, and more particularly, to a device for heating a pattern frame with which a glass plate is formed in a manufacturing process of an LCD (Liquid Crystal Display, liquid crystal display) or the like pattern. Background technique [0002] In general, an LCD device is a display device that displays information by adjusting the amount of light penetrating the liquid crystal using a state change of liquid crystal having properties between liquid and solid, and polarization characteristics of a polarizing plate. [0003] In more detail, an LCD includes a lower substrate having a driving device, such as a panel-type TFT (Thin Film Transistor, Thin Film Transistor) on glass. [0004] In the LCD manufacturing process, in order to form a driving device, a color filter, etc. on a substrate, it is necessary to form a thin film of a specific material on the surface of the substrate. [0005] Then, in a "patterning...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1333G02F1/1335
CPCH05B3/0033F28F13/003G02F1/1303
Inventor 李相铉
Owner TOP ENG CO LTD
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