| Presentation | 1998/6/12 Green emitting phosphors with short decay time for plasma display panels Ikuo Ozaki, Mitsuyoshi Ashida, Haruki Fukada, Koutoku Ohmi, Shosaku Tanaka, Hiroshi Kobayashi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To improve a luminance saturation at high drive frequency, we poposed green emitting phosphor materials with short decay time for AC color plasma display panels. It was showen that the luminance saturation of the red and green practical PDP cells is caused by a long decay time of the phosphors. Green emitting SrAl_2O_4:Eu^<2+> phosphors were prepared, and their photoluminescent characteristics were measured. The decay time of SrAl_2O_4:Eu^<2+> is less than 2 μs, which is enough short for drivig at 50 kHz. Photoluminescence intensity measured under the excitation at 146 nm is about one half of that of the practical green PDP phosphors. These results indicate that SrAl_2O_4:Eu^<2+> is expected as efficient green PDP phospor. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | AC-PDP / SrAl_2O_4:Eu^<2+> / short decay time / 256 gray scale / ADS driving method |
| Paper # | EID98-7 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 1998/6/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Green emitting phosphors with short decay time for plasma display panels |
| Sub Title (in English) | |
| Keyword(1) | AC-PDP |
| Keyword(2) | SrAl_2O_4:Eu^<2+> |
| Keyword(3) | short decay time |
| Keyword(4) | 256 gray scale |
| Keyword(5) | ADS driving method |
| 1st Author's Name | Ikuo Ozaki |
| 1st Author's Affiliation | Department of Electrical and Electronic Engineering Tottori University() |
| 2nd Author's Name | Mitsuyoshi Ashida |
| 2nd Author's Affiliation | Department of Electrical and Electronic Engineering Tottori University |
| 3rd Author's Name | Haruki Fukada |
| 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 | 1998/6/12 |
| Paper # | EID98-7 |
| Volume (vol) | vol.98 |
| Number (no) | 107 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |