| 彩色显示系统中电子枪截止电压的探讨 |
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| 引用本文： | 王军,冉启钧,王芳芹.彩色显示系统中电子枪截止电压的探讨[J].真空电子技术,1999(3). |
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| 作者姓名： | 王军 冉启钧 王芳芹 |
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| 作者单位： | 电子科技大学光电子技术系，韩国三星电子中国投资有限公司 |
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| 摘 要： | 针对彩色显示系统中三管电子枪截止电压常有的零散与误差现象，从理论分析入手，结合大量实验数据，探讨阴极透镜几何尺寸对截止电压的影响，并提出有效提高截止电压准确性、一致性的方法
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| 关 键 词： | 电子枪 阴极透镜 截止电压 |
Study for the Electron Gun Cut Off Voltage of Color Display System |
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| Wang Jun Ran Qijun Wang fanqin Dept.of Opto electronic Technology,UEST of China,Chengdu.Study for the Electron Gun Cut Off Voltage of Color Display System[J].Vacuum Electronics,1999(3). |
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| Authors: | Wang Jun Ran Qijun Wang fanqin Deptof Opto electronic Technology UEST of China Chengdu |
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| Affiliation: | Wang Jun Ran Qijun Wang fanqin Dept.of Opto electronic Technology,UEST of China,Chengdu,610054 |
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| Abstract: | To decrease the scattered property and error of cut off voltage of three tube electron gun in the color display systems,the influence of cathode structure size to the cut off voltage is discussed with theoretical analysis and experimental data.Then the effective methods to improve the accuracy and consistency of the cut off voltage are summarized. |
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| Keywords: | Electron gun Cathode lens Cut off voltage |
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