METHOD FOR LAMINATING SHEET MATERIAL, APPARATUS FOR LAMINATING SHEET MATERIAL, METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAYING PANEL, AND APPARATUS FOR MANUFACTURING LIQUID CRYSTAL DISPLAYING PANEL

PROBLEM TO BE SOLVED: To manufacture a liquid crystal displaying panel into which no air bubble is dragged by laminating glass base sheets under vacuum. SOLUTION: A color filter base sheets 43a is supported by supporting nails 4a and 4b and on the other hand, the central part of the supported span i...

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Bibliographische Detailangaben
Hauptverfasser: CHOKAI KOICHI, KAMIYA HIROYUKI, ODAWARA SHUICHI, YOKOGAMI TOSHIYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To manufacture a liquid crystal displaying panel into which no air bubble is dragged by laminating glass base sheets under vacuum. SOLUTION: A color filter base sheets 43a is supported by supporting nails 4a and 4b and on the other hand, the central part of the supported span is pressed by means of a press bar 8. From this condition, the support by means of the supporting nail 4b is released and then, the support by means of the supporting nail 4a is released. While positional shift of a TFT array base sheet 43b of the color filter base sheet 43a is prevented from being generated, it is possible to laminate the color filter base sheet 43a and the TFT array base sheet 43b at established gaps. In addition, precise positioning is performed by using a film with a high frictional coefficient.