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发明名称
MANUFACTURING METHOD OF THE SEMICONDUCTOR DEVICE
摘要
본 발명의 실시 예에 따른 반도체 장치의 제조방법은 제1 및 제2 물질막들이 교대로 적층된 적층체를 관통하는 홀을 형성하는 단계; 상기 홀 표면을 따라 채널막을 형성하는 단계; 상기 채널막의 표면을 따라 버퍼막을 형성하는 단계; 상기 버퍼막과 접하고, 상기 홀 내부를 채우는 도펀트 공급막을 형성하는 단계; 및 상기 도펀트 공급막으로부터의 도펀트를 상기 채널막으로 확산시켜서 상기 채널막을 도핑하는 단계를 포함할 수 있다.
申请公布号
KR20170006978(A)
申请公布日期
2017.01.18
申请号
KR20150098495
申请日期
2015.07.10
申请人
에스케이하이닉스 주식회사
发明人
이희열;함철영
分类号
H01L27/115
主分类号
H01L27/115
代理机构
代理人
主权项
地址
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