Method and apparatus for depositing refractory metal layers employing sequential deposition techniques to form a nucleation layer

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United States of America Patent

PATENT NO 7101795
SERIAL NO

09678266

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Abstract

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A method and system to form a refractory metal layer on a substrate features nucleating a substrate using sequential deposition techniques in which the substrate is serially exposed to first and second reactive gases followed by forming a layer, employing vapor deposition, to subject the nucleation layer to a bulk deposition of a compound contained in one of the first and second reactive gases.

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Patent Owner(s)

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APPLIED MATERIALS INC3050 BOWERS AVENUE SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kori, Moris Palo Alto, CA 25 1268
Lai, Ken Kaung Milpitas, CA 23 2107
Littau, Karl A Palo Alto, CA 54 3201
Lu, Xinliang Union City, CA 79 6916
Mak, Alfred W Union City, CA 43 4011
Sinha, Ashok Palo Alto, CA 47 4480
Xi, Ming Milpitas, CA 101 11215

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