KR20210039451A - 기판 처리 장치, 반도체 장치의 제조 방법 및 프로그램 - Google Patents
기판 처리 장치, 반도체 장치의 제조 방법 및 프로그램 Download PDFInfo
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- KR20210039451A KR20210039451A KR1020217006624A KR20217006624A KR20210039451A KR 20210039451 A KR20210039451 A KR 20210039451A KR 1020217006624 A KR1020217006624 A KR 1020217006624A KR 20217006624 A KR20217006624 A KR 20217006624A KR 20210039451 A KR20210039451 A KR 20210039451A
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- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/505—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using radio frequency discharges
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Abstract
Description
도 2는 본 개시의 제1 실시 형태에 따른 기판 처리 장치의 컨트롤러의 개략 구성도이다.
도 3은 본 개시의 제1 실시 형태에 따른 기판 처리 공정을 나타내는 흐름도이다.
도 4는 본 개시의 제1 실시 형태에 따른 기판 처리 공정의 시퀀스 예이다.
도 5는 본 개시의 제2 실시 형태에 따른 기판 처리 장치의 개략 구성도이다.
201: 처리실
113: 제1 처리 가스 공급관
123: 제2 처리 가스 공급관
270a: 제1 플라스마 유닛
270b: 제2 플라스마 유닛
Claims (12)
- 기판을 처리하는 처리실과,
상기 처리실 내에 대하여 처리 가스를 공급하는 가스 공급계와,
상기 처리실의 외주에 권회하도록 마련되어, 상기 처리실 내에서 상기 처리 가스의 플라스마를 생성하는 제1 플라스마 유닛과,
상기 처리실의 상부이며 내부에 돌출되도록 마련되어, 상기 처리실 내에서 상기 처리 가스의 플라스마를 생성하는 제2 플라스마 유닛
을 갖는 기판 처리 장치. - 제1항에 있어서, 상기 제2 플라스마 유닛은, 상기 처리실의 상부의 내부에 돌출되도록 마련되는 절연 부재와, 상기 절연 부재를 따르도록 마련되는 코일을 갖는, 기판 처리 장치.
- 제1항에 있어서, 상기 제2 플라스마 유닛은, 도전성의 금속판에 의해 구성되는 원통체 또는 직육면체의 형상의 전자파 실드에 의해 실드되는, 기판 처리 장치.
- 제2항에 있어서, 상기 제2 플라스마 유닛에 마련되는 상기 코일은, 상기 절연 부재로 보호된 도전성의 U자 형상인, 기판 처리 장치.
- 제3항에 있어서, 고주파 전원으로부터 상기 제2 플라스마 유닛에 공급되는 고주파 전력은, 코일의 일단과 접속된 정합기와, 상기 코일의 타단과 상기 전자파 실드가 접속된 접지부를 통해서 상기 코일에 공급되는, 기판 처리 장치.
- 제1항에 있어서, 상기 제1 플라스마 유닛은, 도전성의 스파이럴 형상의 코일과, 도전성의 원통체 형상의 전자파 실드로 구성되는, 기판 처리 장치.
- 제6항에 있어서, 상기 도전성의 스파이러스 형상의 코일은, 일단부터 타단까지의 사이의 소정 위치의 상기 코일의 권취 직경이 다른 위치의 상기 코일의 권취 직경과 다르도록 형성되는 코일인, 기판 처리 장치.
- 제6항에 있어서, 고주파 전원으로부터 상기 제1 플라스마 유닛에 공급되는 고주파 전력은, 상기 코일의 양단에 접속되는 정합기와, 상기 코일의 중간 부근과 상기 전자파 실드가 접속되는 접지부를 통해서 상기 코일에 공급되는, 기판 처리 장치.
- 제1항에 있어서, 상기 제1 플라스마 유닛에 영구 자석이 마련되어 있는, 기판 처리 장치.
- 제9항에 있어서, 상기 영구 자석은, 상기 제1 플라스마 유닛에 마련되는 코일의 상하에 마련되는, 기판 처리 장치.
- 기판을 처리하는 처리실과, 상기 처리실 내에 대하여 처리 가스를 공급하는 가스 공급계와, 상기 처리실의 외주에 권회하도록 마련되어, 상기 처리실 내에서 상기 처리 가스의 플라스마를 생성하는 제1 플라스마 유닛과, 상기 처리실의 상부이며 내부에 돌출되도록 마련되어, 상기 처리실 내에서 상기 처리 가스의 플라스마를 생성하는 제2 플라스마 유닛을 갖는 기판 처리 장치의 상기 처리실 내에 상기 기판을 반입하는 공정과,
상기 처리실 내에 상기 처리 가스를 공급하는 공정과,
상기 처리실 내의 상기 기판 상에 상기 제1 플라스마 유닛 및 상기 제2 플라스마 유닛에 의해 상기 처리 가스의 플라스마를 생성하는 공정과,
상기 처리실로부터 상기 기판을 반출하는 공정
을 갖는 반도체 장치의 제조 방법. - 기판을 처리하는 처리실과, 상기 처리실 내에 대하여 처리 가스를 공급하는 가스 공급계와, 상기 처리실의 외주에 권회하도록 마련되어, 상기 처리실 내에서 상기 처리 가스의 플라스마를 생성하는 제1 플라스마 유닛과, 상기 처리실의 상부이며 내부에 돌출되도록 마련되어, 상기 처리실 내에서 상기 처리 가스의 플라스마를 생성하는 제2 플라스마 유닛을 갖는 기판 처리 장치의 상기 처리실 내에 상기 기판을 반입하는 수순과,
상기 처리실 내에 상기 처리 가스를 공급하는 수순과,
상기 처리실 내의 상기 기판 상에 상기 제1 플라스마 유닛 및 상기 제2 플라스마 유닛에 의해 상기 처리 가스의 플라스마를 생성하는 수순과,
상기 처리실로부터 상기 기판을 반출하는 수순
을 컴퓨터를 사용해서 상기 기판 처리 장치에 실행시키는 프로그램.
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WO2023047497A1 (ja) * | 2021-09-22 | 2023-03-30 | 株式会社Kokusai Electric | 基板処理装置、プラズマ生成装置、半導体装置の製造方法およびプログラム |
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