STEREOSCOPIC IMAGE DISPLAY

PURPOSE: A 3D image display device is provided to efficiently suppress line dimming in a division driving process by applying a previously delayed discharge control voltage to a display panel or forming a discharge control line for a delay after a discharge control voltage is applied to the display...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIM, JEONG KI, BAEK, SEUNG HO, KIM, JOO AH
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY 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 DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PURPOSE: A 3D image display device is provided to efficiently suppress line dimming in a division driving process by applying a previously delayed discharge control voltage to a display panel or forming a discharge control line for a delay after a discharge control voltage is applied to the display panel. CONSTITUTION: A delayed first discharge control voltage is smoothly raised to a slight on level(SOL) in T1 time of a first frame period(1FR) and is smoothly dropped to a gate low voltage for the remaining time of the first frame period excluding the T1 time. A delayed second discharge control voltage is smoothly raised to the SOL from a 1/2 frame period of a current frame to a preset time lapse from a start timing of the following frame period. The delayed second discharge control voltage is smoothly dropped to the gate low voltage after the preset time lapse.