| Presentation | 2000/10/12 Improvement of CRT Electron Gun for Projection Display Shoichi Wakita, Yasuo Tanaka, Shoij Shirai, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Screen spot size of the CRT for Projection Display is improved 17%, 14%, and 10% for beam current 0.5, 2.0, 6.0mA, respectively. This improvement is achieved mainly by the reduction of electrode dimensions in the electron beam forming region of the CRT electron gun. The reduction improves the aberration and increases the electron beam current density at the cathode surface. These result in decrease of the electron beam cross over size, and therefore the decrease of the screen spot size. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | EID2000-65 |
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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) |
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| Vice Chair | |
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| 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) | Improvement of CRT Electron Gun for Projection Display |
| Sub Title (in English) | |
| Keyword(1) | |
| 1st Author's Name | Shoichi Wakita |
| 1st Author's Affiliation | Hitachi Electronic Devices, Co., Ltd.,() |
| 2nd Author's Name | Yasuo Tanaka |
| 2nd Author's Affiliation | Hitachi Electronic Devices, Co., Ltd., |
| 3rd Author's Name | Shoij Shirai |
| 3rd Author's Affiliation | Hitachi, Ltd., Displays |
| Date | 2000/10/12 |
| Paper # | EID2000-65 |
| Volume (vol) | vol.100 |
| Number (no) | 355 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |