Liquid crystal display device

The invention discloses a liquid crystal display (LCD) device which includes a first and second substrates facing each other; a plurality of step portions on the first substrate; a plurality of first column spacers on the second substrate, the first column spacers contacting the step portions wherei...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JANG HONG SEOK,LEE YOUNG SEOP,KIM HYUN JIN
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:	The invention discloses a liquid crystal display (LCD) device which includes a first and second substrates facing each other; a plurality of step portions on the first substrate; a plurality of first column spacers on the second substrate, the first column spacers contacting the step portions wherein an upper surface of the first column spacer is larger than a contact area between the first column spacer and the step portion; a plurality of second column spacers on the second substrate, the second column spacers spaced apart from the first substrate, wherein a first contact area between the first column spacers and the second substrate is smaller than a second contact area between the second column spacers and the second substrate; and a liquid crystal layer between the first and second substrates.