SEMICONDUCTOR MANUFACTURING METHOD AND MULTI-PIECE DEPOSITION DEVICE

Provided are a semiconductor manufacturing method and a multi-piece deposition device. The semiconductor manufacturing method comprises: performing a first deposition process on a substrate (110) of a multi-piece deposition device (100); taking out the substrate (110) after the first deposition proc...

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Hauptverfasser: DUAN, Xiankun, REN, Ruochen, TSENG, Hsiang-Tung
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creator DUAN, Xiankun
REN, Ruochen
TSENG, Hsiang-Tung
description Provided are a semiconductor manufacturing method and a multi-piece deposition device. The semiconductor manufacturing method comprises: performing a first deposition process on a substrate (110) of a multi-piece deposition device (100); taking out the substrate (110) after the first deposition process is completed; introducing auxiliary gas into the multi-piece deposition device (100), and forming plasma using the auxiliary gas; placing the substrate (110) to be subjected to deposition in the multi-piece deposition device (100); and performing a second deposition process on the substrate (110) in the multi-piece deposition device (100). The auxiliary gas is introduced within a time interval of waiting time of the deposition processes, and is converted into the plasma, such that the number of residual charges in the multi-piece deposition device (100) is increased; and when the second deposition process is started, the number of residual charges in the multi-piece deposition device (100) is relatively great,
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subjects CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
METALLURGY
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
title SEMICONDUCTOR MANUFACTURING METHOD AND MULTI-PIECE DEPOSITION DEVICE
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