Inspection apparatus for liquid crystal display panels

Disclosed herein is an inspection apparatus for liquid crystal display panels, which can perform inspection for orientation abnormality of the liquid crystal display panels while maintaining a uniform temperature. The inspection apparatus comprises a heating chamber to heat a plurality of LCD panels...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BUM SOO KIM, JAE MIN JONG, CHANG BO SHIM
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	Disclosed herein is an inspection apparatus for liquid crystal display panels, which can perform inspection for orientation abnormality of the liquid crystal display panels while maintaining a uniform temperature. The inspection apparatus comprises a heating chamber to heat a plurality of LCD panels received in a cassette, an inspection unit positioned near the heating chamber to receive the LCD panels heated by the heating chamber, and to inspect abnormality of each LCD panel, and a panel transferring part to withdraw each of the LCD panels from the cassette and supply each of the LCD panels to the inspection unit, and to withdraw each of the LCD panels from the inspection unit and supply each of the LCD panels to the cassette while moving between the cassette and the inspection unit.