Title :
The Optimization on Cathode Profiles for Screen Printing CNT-FEDs
Author :
Zhang, Yuning ; Lei, Wei ; Zhang, Xiaobing ; Wang, Baoping
Author_Institution :
Sch. of Electron. Sci. & Eng., Southeast Univ., Nanjing
Abstract :
This paper proposed a new way to optimize the cathode pattern, which improves the emission performance easily and efficiently. The edge effect was firstly analyzed by numerical simulation and verified by light spot measurement experiments. Then several emission current density profiles along the surface of cathode with different cathode patterns were presented. Both qualitative and quantitative comparisons are provided among these different cathode patterns
Keywords :
carbon nanotubes; cathodes; electron field emission; nanoelectronics; nanotube devices; vacuum microelectronics; C; carbon nanotube-field emission displays; cathode pattern optimization; edge effect; emission current density profiles; light spot measurement; screen printing; Anodes; Cathodes; Crosstalk; Current density; Field emitter arrays; Flat panel displays; Geometry; Numerical simulation; Printing; Voltage;
Conference_Titel :
Vacuum Nanoelectronics Conference, 2006 and the 2006 50th International Field Emission Symposium., IVNC/IFES 2006. Technical Digest. 19th International
Conference_Location :
Guilin
Print_ISBN :
1-4244-0401-0
DOI :
10.1109/IVNC.2006.335268
