Title :
A flat panel display device fabricated by using carbon nanotubes cathode
Author :
Zhang, Binglin ; Yao, Ning ; Wang, Xiaoping ; Ma, Hueizhong ; Zhang, Lan ; Wang, Shiming ; Wei, Jue
Author_Institution :
Dept. of Phys., Zhengzhou Univ., China
Abstract :
A diode structure display device was fabricated by using carbon nanotubes cathode, which was deposited by microwave plasma chemical vapor deposition. The display area is 40 mm × 40 mm. Microstructure of the cathode was tested by SEM and Raman spectroscopy. The turn-on field of electron emission from the cathode is lower than 1 v/μm. The current density of the electron emission is 5.1 mA/cm2 at electric field of 4.4 v/μm. The maximum of fluorescent intensity from green phosphor coated on ITO anode is higher than 1 × 103 cd/m2
Keywords :
Raman spectra; carbon nanotubes; cathodes; diodes; field emission displays; flat panel displays; plasma CVD coatings; scanning electron microscopy; 40 mm; C; ITO anode; Raman spectroscopy; SEM; carbon nanotube film; current density; diode structure; electron emission; fabrication; field emission cathode; flat panel display; fluorescent intensity; green phosphor coating; microwave plasma chemical vapor deposition; turn-on field; Carbon nanotubes; Cathodes; Diodes; Electron emission; Flat panel displays; Microwave devices; Plasma chemistry; Plasma density; Plasma devices; Plasma displays;
Conference_Titel :
Vacuum Microelectronics Conference, 2001. IVMC 2001. Proceedings of the 14th International
Conference_Location :
Davis, CA
Print_ISBN :
0-7803-7197-6
DOI :
10.1109/IVMC.2001.939719
