METHOD FOR ATTACHING OF LIQUID CRYSTAL DISPLAY DEVICE

A method for binding substrates in an LCD is provided to reduce the defect of a binding process of the substrates and prevent the mis-alignment of the substrates, by measuring the binding degree of the substrates before a seal line for binding the substrates is hardened. An array substrate and a col...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KWAK, SOO MIN
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:	A method for binding substrates in an LCD is provided to reduce the defect of a binding process of the substrates and prevent the mis-alignment of the substrates, by measuring the binding degree of the substrates before a seal line for binding the substrates is hardened. An array substrate and a color filter substrate are respectively prepared. One of the substrates is inputted on a first stage, and a seal line is formed on the one substrate(S601). The other of the substrates is inputted on a second stage, and a liquid crystal is dropped on the other substrate(S602). The two substrates are aligned through a first alignment mark(S603). The two substrates are bound to each other(S604). A binding degree of the bound substrates is inspected through a second alignment mark while the first stage and the second stage are separated from each other(S605). The bound substrates are hardened(S607).