Short‐channel MOS FET’s fabricated by self‐aligned ion implantation and laser annealing
作者:
M. Koyanagi,
H. Tamura,
M. Miyao,
N. Hashimoto,
T. Tokuyama,
期刊:
Applied Physics Letters
(AIP Available online 1979)
卷期:
Volume 35,
issue 8
页码: 621-623
ISSN:0003-6951
年代: 1979
DOI:10.1063/1.91229
出版商: AIP
数据来源: AIP
摘要:
Short‐channel MOS FET’s are successfully fabricated usingQ‐switched ruby laser irradiation on As‐implanted sources and drains. Implantation and laser irradiation are both self‐aligned by the polysilicon gate electrodes. The threshold‐voltage–vs–channel‐length relation is improved as a result of the extremely limited lateral diffusion of implanted As atoms.
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