Title :
Characterization of polymer microtip array coated GaN thin film using femtosecond pulsed laser deposition
Author :
Tong, X.L. ; Wen, H.Q. ; Jiang, D.S. ; Liu, L.
Author_Institution :
Wuhan Univ. of Technol., Wuhan
Abstract :
The characterizations of polymer microtip array coated GaN thin film using femtosecond pulsed laser deposition have been studied. The results indicate that die GaN thin film deposited on polymer array is hexagonal polycrystalline, and die GaN microtip FEA has uniform size and well-defined profile, which shows a field emission characteristics.
Keywords :
III-V semiconductors; field emission displays; field emitter arrays; flat panel displays; gallium compounds; high-speed optical techniques; polymer films; pulsed laser deposition; semiconductor thin films; wide band gap semiconductors; GaN; femtosecond pulsed laser deposition; field emission; flat-panel display; hexagonal polycrystal; microtip field-emitter array; polymer microtip array coated thin film; Fabrication; Field emitter arrays; Flat panel displays; Gallium nitride; Optical arrays; Optical pulses; Polymer films; Pulsed laser deposition; Sputtering; Surface emitting lasers; GaN; folding flat-panel display; microtip field-emitter array;
Conference_Titel :
Optical Fiber Communication and Optoelectronics Conference, 2007 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-9789217-2-9
Electronic_ISBN :
978-0-9789217-2-9
DOI :
10.1109/AOE.2007.4410734
