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Abstract:
模拟并制作了一种基于丝网印刷技术的后栅结构碳纳米管场发射显示器.采用有限元分析软件ANSYS对器件进行了电场模拟,优化了阴极宽度、阴极厚度、阴极间隙、介质层厚度等结构参数.取最优参数制作了像素为30×30,发光面积为54 mm×54 mm的单色显示屏.在阳压为1500 V、栅压为300 V时,器件发射电流密度达到5μA/c㎡.该器件制作成本低,稳定性和均匀性良好,可矩阵寻址实现字符显示.
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液晶与显示
ISSN: 1007-2780
CN: 22-1259/O4
Year: 2010
Issue: 2
Volume: 25
Page: 196-199
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JCR@2023
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WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 7
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