| Presentation | 2000/10/12 New 3-in.High Luminance and HIgh Resolution YAG Phosphor Screens for HDTV Projection CRT Qionghua Wang, Jianbo Cheng, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A YAG (Yttrium Aluminum Garnet) phosphor screen is developed by depositing phosphor powder on a YAG faceplate using a centrifugal sedimentation technique. Because of the YAG characteristics of higher thermal conductivity than a conventional glass faceplate, the YAG phosphor screen obtains the performances of very high luminance, high resolution, good contrast ratio and long life, which realizes the large screen HDTV projection desplay. The 3-inch YAG phosphor screen's light spot diameter is 85 μ m at a cathode current of 0.5mA. The green, red and blue YAG phosphor screens reach the luminances of 1.4×10^5cd/m^2, 6.2×10^4cd/m^2 and 8.3×10^3cd/m^2 at a current of 1.0mA and an anode voltage of 29KV, respectively, with a lifetime of 9000 hours. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Phosphor screen / Projection CRT / YAG (Yttrium Aluminum Garnet) |
| Paper # | EID2000-85 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2000/10/12(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | New 3-in.High Luminance and HIgh Resolution YAG Phosphor Screens for HDTV Projection CRT |
| Sub Title (in English) | |
| Keyword(1) | Phosphor screen |
| Keyword(2) | Projection CRT |
| Keyword(3) | YAG (Yttrium Aluminum Garnet) |
| 1st Author's Name | Qionghua Wang |
| 1st Author's Affiliation | Department of Opto-electronic Technology, University of Electronic Science and Technology of China() |
| 2nd Author's Name | Jianbo Cheng |
| 2nd Author's Affiliation | Department of Opto-electronic Technology, University of Electronic Science and Technology of China |
| Date | 2000/10/12 |
| Paper # | EID2000-85 |
| Volume (vol) | vol.100 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 3 |
| Date of Issue | |