| Presentation | 2003/1/20 Development of a high performance cold cathode fluorescent lamp Tatusya Ikeda, Fumiya Shigematsu, Yasuo Tomita, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, as the LCD size becomes larger, the diameter of the CCFL which is used as the backlight becomes bigger and the length of the CCFL becomes longer. The CCFL for the large size LCD is required for the high luminance, the long life time, the decrease in the chromaticity variations at the both ends of the CCFL, and the high efficiency. In this paper, the CCFL's characteristics depended on the phosphor layer condition are investigated. As the diameter of the lamp becomes bigger, the UV rays density irradiated on the phosphor becomes more thin. By conditioning the size of the phosphor particle and the thickness of the phosphor layer, the UV rays are led to the phosphor layer's depth portion, and the 3% improvement of the CCFL's luminance are realized. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cold cathode fluorescent lamp / High luminance / Particle size of phosphor / Thickness of the phosphor layer |
| Paper # | EID20002-86 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2003/1/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Development of a high performance cold cathode fluorescent lamp |
| Sub Title (in English) | |
| Keyword(1) | Cold cathode fluorescent lamp |
| Keyword(2) | High luminance |
| Keyword(3) | Particle size of phosphor |
| Keyword(4) | Thickness of the phosphor layer |
| 1st Author's Name | Tatusya Ikeda |
| 1st Author's Affiliation | Harison Toshiba Lighting Corp() |
| 2nd Author's Name | Fumiya Shigematsu |
| 2nd Author's Affiliation | Harison Toshiba Lighting Corp |
| 3rd Author's Name | Yasuo Tomita |
| 3rd Author's Affiliation | Harison Toshiba Lighting Corp |
| Date | 2003/1/20 |
| Paper # | EID20002-86 |
| Volume (vol) | vol.102 |
| Number (no) | 600 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |