Method for producing an electronic device having a multi-layer structure
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United States of America Patent
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Apr 5, 1988
Grant Date -
N/A
app pub date -
Dec 24, 1986
filing date -
Dec 28, 1985
priority date (Note) -
Expired
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Abstract
A method for producing an electronic device having a multi-layer structure comprising one or more valence electron controlled semiconductor thin layers formed on a substrate, comprises forming at least one of said valence electron controlled semiconductor thin layers according to the photo CVD method and forming at least one of other constituent layers according to the method comprising introducing a gaseous starting material for film formation and a gaseous halogenic oxidizing agent having the property of oxidizing said starting material into a reaction space to effect chemical contact therebetween to thereby form a plurality of precursors including a precursor in an excited state and transferring at least one of these precursors into a film forming space communicated with the reaction space as a feed source for the constituent element of the deposited film.
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