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An analytical hot-carrier induced degradation model in polysilicon TFTs

Authors :
Hatzopoulos, Argyrios T.
Tassis, Dimitrios H.
Hastas, Nikolaos A.
Dimitriadis, Charalabos A.
Kamarinos, George
Source :
IEEE Transactions on Electron Devices. Oct, 2005, Vol. 52 Issue 10, p2182, 6 p.
Publication Year :
2005

Abstract

Hot-carrier effects in n-channel polysilicon thin-film transistors (TFTs), with channel width W=10 mum and length L=10 mum are investigated. The apparent channel mobility is derived considering that the mobility of the damaged region is described with the mobility of amorphous Si TFTs, whereas the mobility of the virgin device.

Details

Language :
English
ISSN :
00189383
Volume :
52
Issue :
10
Database :
Gale General OneFile
Journal :
IEEE Transactions on Electron Devices
Publication Type :
Academic Journal
Accession number :
edsgcl.141374439