Hydrogen annealed silicon wafer

被引:9
|
作者
Nadahara, S
Kubota, H
Samata, S
机构
[1] Toshiba Co Ltd, Microelect Engn Lab, Isogo Ku, Yokohama, Kanagawa 235, Japan
[2] Toshiba Co Ltd, Dept Semicond Mat Engn, Saiwai Ku, Kawasaki, Kanagawa 210, Japan
关键词
hydrogen annealing; high temperature annealing; Si; oxygen out-diffusion; COP; BMD; oxide breakdown;
D O I
10.4028/www.scientific.net/SSP.57-58.19
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
High temperature, hydrogen annealing technology produces high quality substrate for ULSI manufacturing. The elimination of grow-in and process-induced defects near surface, and oxygen precipitation control in the bulk by high temperature, hydrogen annealing are reviewed in compared with conventional CZ, slow-pulling CZ, and conventional DZ-IG wafers.
引用
收藏
页码:19 / 26
页数:8
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