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

fYear

2007

fDate

17-19 Oct. 2007

Firstpage

151

Lastpage

153

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/AOE.2007.4410734

Filename

4410734