Presentation 2000/10/13
The Crystallization and Hydrogenation Processes of Low Temperature Poly-Si Manufacture
Chu-Jung Shih, Li-Ming Wane, Shih-Chang Chang, I-Min Lu, I-Wei Wu,
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Abstract(in English) Laser crystallization and hydrogenation technologies are the most critical processes in the manufacturing of low temperature poly-Si(LTPS)TFT's. In this paper, the effects of single-pulse laser beam profile on the crystallization of poly-silicon were investigated. In addition, the surface roughness of poly-Si films annealed by various laser-overlapping ratios was carried to verify the effects of laser beam profiles. Furthermore, the electrical characteristics of hydrogenated LTPS TFT's by H_2/Ar RF plasma or PECVD silicon nitride capping layer were also investigated as a function of the hydrogenation time.
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Paper # EID2000-119
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Committee EID
Conference Date 2000/10/13(1days)
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Language ENG
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Title (in English) The Crystallization and Hydrogenation Processes of Low Temperature Poly-Si Manufacture
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1st Author's Name Chu-Jung Shih
1st Author's Affiliation Electronics Research and Service Organization/Industrial Technology Research Institute(ERSO/ITRI)Taiwan()
2nd Author's Name Li-Ming Wane
2nd Author's Affiliation Electronics Research and Service Organization/Industrial Technology Research Institute(ERSO/ITRI)Taiwan
3rd Author's Name Shih-Chang Chang
3rd Author's Affiliation Electronics Research and Service Organization/Industrial Technology Research Institute(ERSO/ITRI)Taiwan
4th Author's Name I-Min Lu
4th Author's Affiliation Electronics Research and Service Organization/Industrial Technology Research Institute(ERSO/ITRI)Taiwan
5th Author's Name I-Wei Wu
5th Author's Affiliation Electronics Research and Service Organization/Industrial Technology Research Institute(ERSO/ITRI)Taiwan
Date 2000/10/13
Paper # EID2000-119
Volume (vol) vol.100
Number (no) 356
Page pp.pp.-
#Pages 5
Date of Issue