三极结构场致发射显示器件的制作

Device Fabrication of Triode Field Emission Display

利用钙钠玻璃作为阴极和阳极面板,并采用低熔点玻璃粉进行高温烧结,制作了三极管型的碳纳米管阴极场致发射平板显示器件样品。高效的烧结排气工艺提高了器件的制作成功率,避免了碳纳米管阴极和阳极荧光粉的损伤。改进的消气剂装配确保了器件的良好密封性能。整体显示器件具有高的显示亮度和低的制作成本。

The triode field emission temperature sintering process display sample with carbon nanotube emitters was fabricated by the high of low-melting-point glass frit, with the lime-soda flat glass as rear and front faceplate. The reliable device fabrications was confirmed with high-performance sintering and exhaust air process, and the contamination of carbon nanotube cathode and phosphor layer was avoided. The improved getter installation technology was adopted for improving the device sealing performance. The whole flat display possessed high vision brightness and the device cost was cheap.