Presentation | 1998/1/29 Gray Scale Produced by Sub-Frame Averaging in Active Matrix Electroluminescent Display (2) Hisamo Sogawa, Kazuaki Okamoto, 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) | Gray scale in active matrix electroluminescent display (AMEL) has been produced by sub-frame averaging method. It is difficult for EL display to obtain 256 gray scale using only pulse number modulation, due to slower response time of EL devices than that of PDP devices. We proposed new method which uses the combination of pulse number modulation and amplitude modulation in a frame to solve this problem. We have applied this method to an AMEL pixel and demonstrated a feasibility of AMEL display with 256 gray levels. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Active Matrix EL Display / Gray Scale |
Paper # | EID97-75 |
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Conference Information | |
Committee | EID |
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Conference Date | 1998/1/29(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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) | Gray Scale Produced by Sub-Frame Averaging in Active Matrix Electroluminescent Display (2) |
Sub Title (in English) | |
Keyword(1) | Active Matrix EL Display |
Keyword(2) | Gray Scale |
1st Author's Name | Hisamo Sogawa |
1st Author's Affiliation | Department of Electrical and Electronic Engineering, Tottori University() |
2nd Author's Name | Kazuaki Okamoto |
2nd Author's Affiliation | Department of Electrical and Electronic Engineering, Tottori University |
3rd Author's Name | Koutoku Ohmi |
3rd Author's Affiliation | Department of Electrical and Electronic Engineering, Tottori University |
4th Author's Name | Shosaku Tanaka |
4th Author's Affiliation | Department of Electrical and Electronic Engineering, Tottori University |
5th Author's Name | Hiroshi Kobayashi |
5th Author's Affiliation | Department of Electrical and Electronic Engineering, Tottori University |
Date | 1998/1/29 |
Paper # | EID97-75 |
Volume (vol) | vol.97 |
Number (no) | 519 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |