Presentation 1999/10/22
The effect of the fluorescence lifetime on gray-scale expression of AC-PDP
Kazuaki Okamoto, Ikuo Ozaki, Takashi Kunimoto, Koutoku Ohmi, Shosaku Tanaka, Hiroshi Kobayashi,
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Abstract(in English) For the luminance saturation at the high driving frequency of AC color plasma display panel (AC-PDP), the effect of the fluorescence lifetime on the gray-scale expression was investigated. The characteristics of luminance versus gray-scale levels were measured for testing PDP panels with practical RGB phosphors, (Y, Gd) BO_3:Eu^<3+>, Ba_<0.48>Sr_<0.5>Mg_<0.8>Al_<10>O_<17>:Mn^<2+> and BaMgAl_<10>O_<17>:Eu^<2+> respectively. The luminance saturation is observed for the red and green phosphor panels having long fluorescence lifetime. However the luminance saturation for 256 grayscale expression is not so large as considered from the overlapping of the waveforms of PDP light emission.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) AC-PDP / ADS driving method / 256 gray scale / fluorescence lifetime / luminance saturation
Paper # EID99-64
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Committee EID
Conference Date 1999/10/22(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The effect of the fluorescence lifetime on gray-scale expression of AC-PDP
Sub Title (in English)
Keyword(1) AC-PDP
Keyword(2) ADS driving method
Keyword(3) 256 gray scale
Keyword(4) fluorescence lifetime
Keyword(5) luminance saturation
1st Author's Name Kazuaki Okamoto
1st Author's Affiliation Department of Electrical and Electronic Engineering Tottori University()
2nd Author's Name Ikuo Ozaki
2nd Author's Affiliation Department of Electrical and Electronic Engineering Tottori University
3rd Author's Name Takashi Kunimoto
3rd Author's Affiliation Department of Electrical and Electronic Engineering Tottori University
4th Author's Name Koutoku Ohmi
4th Author's Affiliation Department of Electrical and Electronic Engineering Tottori University
5th Author's Name Shosaku Tanaka
5th Author's Affiliation Department of Electrical and Electronic Engineering Tottori University
6th Author's Name Hiroshi Kobayashi
6th Author's Affiliation Department of Electrical and Electronic Engineering Tottori University
Date 1999/10/22
Paper # EID99-64
Volume (vol) vol.99
Number (no) 375
Page pp.pp.-
#Pages 6
Date of Issue