KR101971343B1 - 성막 장치, 성막 제품의 제조 방법 및 전자 부품의 제조 방법 - Google Patents
성막 장치, 성막 제품의 제조 방법 및 전자 부품의 제조 방법 Download PDFInfo
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- KR101971343B1 KR101971343B1 KR1020170081305A KR20170081305A KR101971343B1 KR 101971343 B1 KR101971343 B1 KR 101971343B1 KR 1020170081305 A KR1020170081305 A KR 1020170081305A KR 20170081305 A KR20170081305 A KR 20170081305A KR 101971343 B1 KR101971343 B1 KR 101971343B1
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
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Abstract
[해결수단] 스퍼터 가스(G)가 도입되는 용기인 챔버(200)와, 챔버(200) 내에 마련되어, 워크(W)를 원주의 궤적으로 순환 반송하는 반송부(300)와, 반송부(300)에 의해 순환 반송되는 워크(W)에, 스퍼터링에 의해 성막 재료를 퇴적시켜 성막하는 스퍼터원(4)을 가지며, 스퍼터원(4)에 의해 워크(W)가 성막되는 성막 포지션(M)을 구획하는 구획부를 갖는 성막 처리부(400)를 갖는다. 구획부(5)는, 원주의 궤적 중, 성막 중의 성막 포지션(M)을 통과하는 궤적보다, 성막 중의 성막 포지션(M) 이외의 영역을 통과하는 궤적이 길어지도록, 각 성막 처리부(400)를 구획하도록 배치되어 있다.
Description
도 2는 성막 대상인 전자 부품을 나타내는 모식 단면도이다.
도 3은 실시형태의 성막 장치의 투시 평면도이다.
도 4는 도 3의 A-A 모식 종단면도이다.
도 5는 실시형태의 제어 장치를 나타내는 블록도이다.
도 6은 성막 영역의 크기를 나타내는 평면도이다.
도 7은 정지형의 스퍼터링 장치에 의한 워크의 온도 변화를 나타내는 그래프이다.
도 8은 실시예 1의 워크의 온도 변화를 나타내는 그래프이다.
도 9는 실시예 2의 워크의 온도 변화를 나타내는 그래프이다.
도 10은 실시예 3의 워크의 온도 변화를 나타내는 그래프이다.
200 챔버
21 진공실
22 배기구
23 배기부
24 도입구
25 가스 공급부
300 반송부
31 회전 테이블
32 모터
33 유지부
400, 400A∼400D 성막 처리부
4 스퍼터원
41 타겟
42 백킹 플레이트
43 전극
5 구획부
5a, 5b 벽판
6 전원부
600 로드록부
700 제어 장치
70 기구 제어부
71 전원 제어부
72 기억부
73 설정부
74 입출력 제어부
75 입력 장치
76 출력 장치
E 배기
F 막
M, M1∼M4 성막 포지션
G 스퍼터 가스
R 수지
T 전극
W 워크
Claims (9)
- 스퍼터 가스가 도입되는 용기인 챔버와,
상기 챔버 내에 마련되어, 워크를 원주의 궤적으로 순환 반송하는 반송부와,
상기 반송부에 의해 순환 반송되는 상기 워크에, 스퍼터링에 의해 복수종의 성막 재료를 각각 퇴적시켜 성막하는 스퍼터원을 가지며, 상기 스퍼터원에 의해 상기 워크가 성막되는 성막 포지션을 구획하는 구획부를 갖는 복수의 성막 처리부
를 가지고,
상기 복수의 성막 처리부는, 복수종의 성막 재료 중 1종의 성막 재료를 성막할 때에, 선택되는 2개 이상의 성막 처리부 및 성막을 수행하지 않는 성막 처리부를 포함하고,
상기 2개 이상의 성막 처리부는, 1 μm 이상의 막 두께로 상기 1종의 성막 재료의 막을 형성하도록 성막을 수행하고,
상기 구획부는, 상기 원주의 궤적 중, 상기 2개 이상의 성막 처리부에 의해 상기 1종의 성막 재료로 성막 중의 성막 포지션의 영역을 통과하는 궤적보다, 상기 2개 이상의 성막 처리부에 의해 상기 1종의 성막 재료로 성막 중의 성막 포지션 이외의 영역을 통과하는 궤적이 길어지도록, 각 성막 처리부를 구획하도록 배치되는 것을 특징으로 하는 성막 장치. - 제1항에 있어서, 상기 복수의 성막 처리부는, 성막 재료를 선택적으로 퇴적시킴으로써, 복수의 성막 재료의 층으로 이루어지는 막을 형성하는 것을 특징으로 하는 성막 장치.
- 제1항에 있어서, 상기 복수의 성막 처리부는, 상이한 종류의 성막 재료에 대응하는 스퍼터원을 포함하고, 성막 재료를 1종씩 선택적으로 퇴적시킴으로써, 복수 종류의 성막 재료의 층으로 이루어지는 막을 형성하는 것을 특징으로 하는 성막 장치.
- 제1항에 있어서, 상기 워크가 원주의 궤적으로, 스퍼터링에 의한 성막 중의 상기 성막 포지션을 통과하는 시간을 T1, 성막하지 않은 영역을 통과하는 시간을 T2라고 하면,
0.6:10≤T1:T2<1:1
인 것을 특징으로 하는 성막 장치. - 제1항에 있어서, 상기 원주의 궤적 중, 스퍼터링에 의한 성막 중의 상기 성막 포지션을 통과하는 궤적이, 중심각 20°∼150°의 부분원의 영역에 대응하고 있는 것을 특징으로 하는 성막 장치.
- 제2항에 있어서, 상기 원주의 궤적상에 차지하는 가장 두꺼운 층을 형성하는 성막 재료의 상기 성막 포지션의 비율이, 다른 층을 형성하는 성막 재료의 성막 포지션이 차지하는 비율보다 큰 것을 특징으로 하는 성막 장치.
- 제6항에 있어서, 상기 가장 두꺼운 층을 형성하는 성막 재료가, 전자파 실드로 이루어지는 재료인 것을 특징으로 하는 성막 장치.
- 스퍼터 가스가 도입되는 챔버 내에 있어서, 반송부에 의해 워크를 원주의 궤적으로 순환 반송하고, 이 원주의 궤적을 따라 배치된 복수의 성막 처리부에 의해 상기 워크에 스퍼터링에 의해 복수종의 성막 재료를 각각 퇴적시켜, 성막 재료의 막을 형성하는 성막 제품의 제조 방법으로서,
복수종의 성막 재료 중 1종의 성막 재료로 상기 워크에 성막을 수행할 때에, 상기 복수의 성막 처리부 중 2개 이상의 성막 처리부가 선택되고, 상기 복수의 성막 처리부 중 선택되지 않은 성막 처리부는 성막을 수행하지 않고,
상기 2개 이상의 성막 처리부는, 1 μm 이상의 막 두께로 상기 1종의 성막 재료의 막을 형성하도록 성막을 수행하고,
상기 원주의 궤적상에 있어서, 상기 2개 이상의 성막 처리부에 의해 상기 1종의 성막 재료로 성막 중의 영역이 차지하는 비율보다 상기 2개 이상의 성막 처리부에 의해 상기 1종의 성막 재료로 성막 중의 영역 이외의 부분의 영역이 차지하는 비율이 커지도록, 상기 복수의 성막 처리부 중 2개 이상의 성막 처리부가 선택되는 것을 특징으로 하는 성막 제품의 제조 방법. - 스퍼터 가스가 도입되는 챔버 내에 있어서, 반송부에 의해 전자 부품을 원주의 궤적으로 순환 반송하고, 이 원주의 궤적을 따라 배치된 복수의 성막 처리부에 의해 상기 순환 반송되는 상기 전자 부품에 스퍼터링에 의해 전자파 실드가 되는 성막 재료를 포함하는 복수종의 성막 재료를 각각 퇴적시켜, 성막 재료의 막을 형성하는 전자 부품의 제조 방법으로서,
상기 복수종의 성막 재료 중 1종의 성막 재료로 상기 전자 부품에 성막을 수행할 때에, 상기 복수의 성막 처리부 중 2개 이상의 성막 처리부가 선택되고, 상기 복수의 성막 처리부 중 선택되지 않은 성막 처리부는 성막을 수행하지 않고,
상기 2개 이상의 성막 처리부는, 1 μm 이상의 막 두께로 상기 1종의 성막 재료의 막을 형성하도록 성막을 수행하고,
상기 원주의 궤적상에 있어서, 상기 2개 이상의 성막 처리부에 의해 상기 1종의 성막 재료로 성막 중의 영역이 차지하는 비율보다 상기 2개 이상의 성막 처리부에 의해 상기 1종의 성막 재료로 성막 중의 영역 이외의 부분의 영역이 차지하는 비율이 커지도록, 상기 복수의 성막 처리부 중 2개 이상의 성막 처리부가 선택되는 것을 특징으로 하는 전자 부품의 제조 방법.
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JP6595658B1 (ja) * | 2018-05-09 | 2019-10-23 | キヤノントッキ株式会社 | 電子部品の製造方法 |
JP7141989B2 (ja) | 2018-09-28 | 2022-09-26 | 芝浦メカトロニクス株式会社 | 成膜装置 |
KR102399748B1 (ko) * | 2018-10-01 | 2022-05-19 | 주식회사 테토스 | 입체형 대상물 표면의 금속막 증착 장치 |
JP7190386B2 (ja) * | 2019-03-28 | 2022-12-15 | 芝浦メカトロニクス株式会社 | 成膜装置 |
WO2021220839A1 (ja) * | 2020-04-30 | 2021-11-04 | 東京エレクトロン株式会社 | Pvd装置 |
KR102731481B1 (ko) * | 2020-09-30 | 2024-11-19 | 시바우라 메카트로닉스 가부시끼가이샤 | 성막 장치 |
JP7642386B2 (ja) | 2021-02-03 | 2025-03-10 | キオクシア株式会社 | 半導体装置及び半導体装置の製造方法 |
JP2022155221A (ja) * | 2021-03-30 | 2022-10-13 | 日本発條株式会社 | 載置盤および載置構造 |
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US12365976B2 (en) | 2023-03-22 | 2025-07-22 | Shibaura Mechatronics Corporation | Film forming apparatus |
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