METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
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United States of America Patent
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Sep 24, 2014
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Sep 24, 2014
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A method of manufacturing a semiconductor device includes: forming an amorphous metal film on a substrate by time-divisionally conducting a cycle a predetermined number of times, the cycle including: (a) simultaneously supplying a metal-containing gas and a first reducing gas to the substrate to form a first amorphous metal layer on the substrate, and (b) forming a second amorphous metal layer on the first amorphous metal layer by time-divisionally supplying, a predetermined number of times, the metal-containing gas and a second reducing gas to the substrate on which the first amorphous metal layer is formed; and forming a crystallized metal layer on the substrate by simultaneously supplying the metal-containing gas and the first reducing gas to the substrate on which the amorphous metal film is formed.
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