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A study on the measurement technique of image retention in AC plasma display panels

Title
A study on the measurement technique of image retention in AC plasma display panels
Authors
Do, YS[Do, Yun Seon]Kim, SH[Kim, Sang Ho]Choi, KC[Choi, Kyung Cheol]
DGIST Authors
Do, YS[Do, Yun Seon]
Issue Date
2008-06
Citation
Journal of Display Technology, 4(2), 238-244
Type
Article
Article Type
Article
Keywords
AC Plasma Display PanelsDark ImageDischarge (Fluid Mechanics)Electric DischargesFluid MechanicsImage RetentionImage Sticking PhenomenonInfrared (IR)Infrared (IR) EmissionsInfrared EmissionIR EmissionsIridiumLuminanceMeasurement TechniquesMeasurementsOptical PropertiesPlasma (Human)Plasma Display DevicesPlasma Display Panel (PDP)PlasmasReset DischargeRising TimeSuitable MeasurementTemporal BehaviorsTemporal Image Sticking
ISSN
1551-319X
Abstract
A technique for quantitatively measuring the image retention is suggested. This work focuses on dark image retention, which occurs during the reset period. To investigate the dark image retention phenomenon, characteristics of reset discharge were observed in accordance with the slope of the reset pulse. The temporal behaviors of luminance, chromatistic values, and infra red emission were observed with the black-level image after a five-minute repeatedly strong discharge. The image retention time of the luminance and chromatistic values increased with a decrease in the rising time of the reset ramp pulse. For the case of infrared (IR) emission, there was no clear tendency, in contrast with the image retention or temporal image sticking phenomenon. The results indicate that measurement of the temporal behaviors of luminance and chromatistic values provide suitable measurement for investigating the image retention in AC plasma display panels (PDPs), whereas the IR emission does not provide a useful guide in this regard. © 2008 IEEE.
URI
http://hdl.handle.net/20.500.11750/3568
DOI
10.1109/JDT.2007.914039
Publisher
Institute of Electrical and Electronics Engineers Inc.
Files:
There are no files associated with this item.
Collection:
ETC1. Journal Articles


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