DISPLAY FOR TOUCH SCREEN AND MANUFACTURING METHOD OF THE SAME

Disclosed in the present invention is a touch screen display device. The device comprises: a first substrate; a first sensor line extending in a first direction on the first substrate; an optical switching layer on the first sensor line; a second substrate on the optical switching layer; a second se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	PARK, RAE MAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING 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 DIGITAL DATA PROCESSING 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:	Disclosed in the present invention is a touch screen display device. The device comprises: a first substrate; a first sensor line extending in a first direction on the first substrate; an optical switching layer on the first sensor line; a second substrate on the optical switching layer; a second sensor line extending in a second direction on the second substrate; an interlayer insulating layer on the second sensor line; and a third sensor line extending in the first direction on the interlayer insulating layer, wherein at least one of the second and third sensor lines senses a variation of current or capacitance from the first sensor line when a distance between the first sensor line and the second substrate is changed.