MANUFACTURING METHOD OF SEMICONDUCTOR STRUCTURE Russian patent published in 2018 - IPC H01L21/20 

Abstract RU 2644627 C2

FIELD: electricity.

SUBSTANCE: in the method for fabricating a semiconductor structure, the growth of an epitaxial silicon layer is carried out during the hydrogen reduction of SiCl4, at a rate of 0.7 mcm/min, at a temperature of 1200°C followed by doping Ge to a concentration of 1020-1021 cm-3.

EFFECT: reduced defectiveness, improvement of manufacturability, improvement of parameters, increase in reliability and percentage yield of serviceable devices.

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RU 2 644 627 C2

Authors

Mustafaev Gasan Abakarovich

Mustafaev Abdulla Gasanovich

Mustafaev Arslan Gasanovich

Cherkesova Natalya Vasilevna

Dates

2018-02-13Published

2016-02-24Filed