THERMOCOMPRESSION BONDING DEVICE

PROBLEM TO BE SOLVED: To provide a thermocompression bonding device which enhances manufacturing workability, reduces a manufacturing cost and eliminates strains in two substrates of the glass substrates stuck together for a liquid crystal panel. SOLUTION: An empty cell 10 is arranged between a meta...

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Bibliographische Detailangaben
1. Verfasser:	MARUTA TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a thermocompression bonding device which enhances manufacturing workability, reduces a manufacturing cost and eliminates strains in two substrates of the glass substrates stuck together for a liquid crystal panel. SOLUTION: An empty cell 10 is arranged between a metallic upper plate 6 and a metallic lower plate 7. This empty cell 10 is placed on a pressure receiving side sheet 11 and a pressurization side sheet 9 is also placed on the empty cell 10. Air is put into the sheet 9 to expand and pressurize the empty cell 10. Compression bonding tools 1 are arranged in a heat treatment apparatus 3c in such a pressurized state. The respective tools 1 are stacked through spacers 4 disposed at their ends and further heating means for subjecting the respective tools 1 to a hot air treatment are provided. COPYRIGHT: (C)2003,JPO