Methods for forming doped silicon oxide thin films

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United States of America Patent

PATENT NO 9875893
SERIAL NO

15402901

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Abstract

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The present disclosure relates to the deposition of dopant films, such as doped silicon oxide films, by atomic layer deposition processes. In some embodiments, a substrate in a reaction space is contacted with pulses of a silicon precursor and a dopant precursor, such that the silicon precursor and dopant precursor adsorb on the substrate surface. Oxygen plasma is used to convert the adsorbed silicon precursor and dopant precursor to doped silicon oxide.

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ASM INTERNATIONAL N VALMERE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukazawa, Atsuki Tokyo, JP 98 37777
Fukuda, Hideaki Tokyo, JP 95 22316
Haukka, Suvi Helsinki, FI 94 21518
Nakano, Ryu Tokyo, JP 38 12793
Namba, Kunitoshi Tokyo, JP 28 11558
Niskanen, Antti Helsinki, FI 72 10468
Takamure, Noboru Tokyo, JP 17 8661

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