Method of producing titanium nitride MOS device gate electrode

Metal working – Method of mechanical manufacture – Assembling or joining

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29577C, 29578, 29590, 29591, 148174, 148DIG20, 148DIG19, 148DIG113, 148DIG147, 357 231, 357 2315, 357 65, 357 67R, 357 71, 427 86, 427 88, 427 93, H01L 21285, H01L 21322

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045703280

ABSTRACT:
An MOS device having a gate electrode and interconnect of titanium nitride and especially titanium nitride which is formed by low pressure chemical vapor deposition. In a more specific embodiment the titanium nitride gate electrode and interconnect have a silicon layer thereover to improve oxidation protection.

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Kanamori et al., "Denshi Tsushin Gakkai Giju Kenkyu, Shingaku Giho", (Electrocommunication Institute Technical Research, Physical Science-Engineering Reports), vol. 81, No. 125, SSD81-47 to 50, Sep. 22, 1981.

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