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...

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Hauptverfasser: KIM, JEONG KI, BAEK, SEUNG HO, KIM, JOO AH
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Sprache:eng ; kor
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creator KIM, JEONG KI
BAEK, SEUNG HO
KIM, JOO AH
description 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.
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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. 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language eng ; kor
recordid cdi_epo_espacenet_KR20130027346A
source esp@cenet
subjects 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
title STEREOSCOPIC IMAGE DISPLAY
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