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首页> 外文期刊>Journal of Vacuum Science & Technology. B, Microelectronics Processing and Phenomena >Development of a cold-cathode electron gun for cathode-ray tube using a Mo-tip field-emitter array
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Development of a cold-cathode electron gun for cathode-ray tube using a Mo-tip field-emitter array

机译：利用Mo-tip场发射器阵列开发用于阴极射线管的冷阴极电子枪

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摘要

The Mo-tip field-emitter array (FEA) was applied to the electron gun of the cathode-ray tube (CRT). In order to replace the conventional thermionic cathode with a cold cathode, the Mo-tip FEA was newly designed according to the specification of the CRT electron gun. The electron-emission properties and display performances of the electron gun with a Mo-tip FEA cathode were characterized and discussed. The fabricated electron gun with a Mo-tip FEA cathode showed better performance in terms of emission current and switch-on time. Finally, the potential applicability was guaranteed by means of operating the 19 in. color CRT using the fabricated electron gun with the Mo-tip FEA.
机译：将Mo-tip场发射器阵列（FEA）应用于阴极射线管（CRT）的电子枪。为了用冷阴极代替传统的热电子阴极，根据CRT电子枪的规格重新设计了Mo-tip FEA。表征并讨论了带有Mo-tip FEA阴极的电子枪的电子发射性能和显示性能。制成的带有Mo-tip FEA阴极的电子枪在发射电流和接通时间方面表现出更好的性能。最后，通过使用带有Mo-tip FEA的预制电子枪操作19英寸彩色CRT，可以保证潜在的适用性。

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