METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE AND TOOL USED THEREFOR

PROBLEM TO BE SOLVED: To provide a method for instantaneously removing an excessive liquid crystal which is injected by an immersion method and stuck to the lower part of an injection port and the lower part of the outer surface of a substrate. SOLUTION: Directly after the liquid crystal is injected...

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Bibliographische Detailangaben
Hauptverfasser:	ABE TAIZO, ABE HIDEYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	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 NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for instantaneously removing an excessive liquid crystal which is injected by an immersion method and stuck to the lower part of an injection port and the lower part of the outer surface of a substrate. SOLUTION: Directly after the liquid crystal is injected from the injection port into the liquid crystal substrate by the immersion method, the substrate which has the excessive liquid crystal stuck to the lower surface of the injection port and the lower part of the outer surface thereof and swelling outward is charged into a tool A, the stuck liquid crystal is separated from the substrate by feeding pressurized gas from a pressurized gas feeding hole 6 and the separated liquid crystal is sucked from a vacuum sucking hole 8 to remove the excessive liquid crystal stuck to the lower surface of the injection port and the outer surface of the substrate. COPYRIGHT: (C)2004,JPO