KR100637890B1 - 도금장치 및 도금방법 및 도금처리설비 - Google Patents
도금장치 및 도금방법 및 도금처리설비 Download PDFInfo
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Abstract
Description
Claims (18)
- 내부에 배치한 양극전극을 도금액중에 침지시키면서 상기 도금액을 유지하는 도금조와,상기 도금조의 외부로부터 도금액을 공급하는 도금액 공급부와,기판을 착탈자유롭게 유지하여 상기 기판의 도금면이 도금액과 접촉하도록 배치하는 기판유지부를 가지고,상기 도금조의 바닥부에 상기 도금조에 공급된 도금액의 일부를 도금조의 외부로 유출시키는 도금액 유출구를 설치한 것을 특징으로 하는 도금장치.
- 내부에 배치한 양극전극을 도금액중에 침지시키면서 상기 도금액을 유지하는 도금조와,상기 도금조의 외부로부터 도금액을 공급하는 도금액 공급부와,기판을 착탈자유롭게 유지하여 상기 기판의 도금면이 도금액과 접촉하도록 배치하는 기판유지부를 가지고,상기 도금액 공급부는 도금조의 측벽 또는 바닥면에 복수로 배치되어 있는 것을 특징으로 하는 도금장치.
- 제 2항에 있어서,상기 도금액 공급부는, 도금조의 중심축을 향하여 배치되어 있는 것을 특징으로 하는 도금장치.
- 제 2항 또는 제 3항에 있어서,도금조로 유입된 도금액의 일부가, 상기 도금조의 바닥부로부터 도금조의 외부로 유출되는 구조를 가지는 것을 특징으로 하는 도금장치.
- 내부에 배치한 양극전극을 도금액중에 침지시키면서 상기 도금액을 유지하는 도금조와,상기 도금조의 외부로부터 도금액을 공급하는 도금액 공급부와,기판을 착탈 자유롭게 유지하여 상기 기판의 도금면이 도금액과 접촉하도록 배치하는 기판유지부를 가지고,상기 기판유지부의 하단부에, 기판의 도금면에 잔류하는 기포를 바깥쪽으로 배출하는 통기구멍을 설치한 것을 특징으로 하는 도금장치.
- 내부에 배치한 양극전극을 도금액중에 침지시키면서 상기 도금액을 유지하는 도금조와,상기 도금조의 외부로부터 도금액을 공급하는 도금액 공급부와,기판을 착탈 자유롭게 유지하여 상기 기판의 도금면이 도금액과 접촉하도록 배치하는 기판유지부와,상기 기판유지부를 회전 및 승강시키는 회전기구 및 승강기구를 구비한 구동부를 가지는 것을 특징으로 하는 도금장치.
- 제 6항에 있어서,상기 승강기구에 의해 기판유지부를 하강시킨 위치에 있어서 상기 기판 하면의 도금면에 도금을 실시하는 것을 가능하게 하고, 상기 승강기구에 의해 기판유지부를 상승시킨 위치에 있어서 상기 기판유지부에 기판을 설치 또는 상기 기판유지부로부터 기판을 인출하는 것을 가능하게 한 것을 특징으로 하는 도금장치.
- 내부에 배치한 양극전극을 도금액중에 침지시키면서 상기 도금액을 유지하는 도금조와,상기 도금조의 외부로부터 도금액을 공급하는 도금액 공급부와,기판을 착탈 자유롭게 유지하여 상기 기판의 도금면이 도금액과 접촉하도록 배치하는 기판유지부와,상기 기판유지부를 회전시키는 회전기구와,상기 도금조내의 도금액의 적어도 일부를 도금조로부터 배출시켜 도금액의 액면을 하강시키는 도금액 배출부를 가지는 것을 특징으로 하는 도금장치.
- 배선용 홈이나 구멍이 형성된 기판 표면에 도금을 실시하는 도금처리부와,상기 도금처리부에 의한 도금처리후의 기판의 바깥 둘레부의 시드막 및 얇게 형성된 도금막 중 적어도 하나를 약액을 사용하여 에칭제거하는 에칭처리부를 구비하는 것을 특징으로 하는 도금처리설비.
- 제 9항에 있어서,상기 에칭처리부에는 기판의 표리 양면을 동시 세정처리할 수 있는 세정기구가 배치되어 있는 것을 특징으로 하는 도금처리설비.
- 배선용 홈이나 구멍이 형성된 기판 표면에 도금을 실시하는 도금처리부와,상기 도금처리부에 의한 도금처리후의 기판을 세정처리하는 세정처리부와,상기 세정처리부에 의한 세정처리후의 기판을 가열하여 어닐링처리하는 어닐링처리부를 구비하는 것을 특징으로 하는 도금처리설비.
- 제 11항에 있어서,상기 도금처리부와 세정처리부의 사이에 도금처리후의 기판의 바깥 둘레부의 시드막 및 얇게 형성된 도금막 중 적어도 하나를 약액을 사용하여 에칭제거하는 에칭처리부를 구비하는 것을 특징으로 하는 도금처리설비.
- 제 11항 또는 제 12항에 있어서,상기 어닐링처리부는, 기판을 1매씩 어닐링처리하는 매엽식 어닐링처리부인 것을 특징으로 하는 도금처리설비.
- 도금조 내의 도금액 중에 도금액의 분류를 형성하고, 기판유지부로 유지한 기판의 도금면을 상기 도금액면에 접촉시켜 도금함에 있어서,상기 도금조로 유입된 도금액의 일부를 도금조의 내부로부터 도금조 외부로 유출시키는 것을 특징으로 하는 도금방법.
- 도금조 내의 도금액 중에 도금액의 분류를 형성하고, 기판유지부로 유지한 기판을 상기 기판의 도금면이 상기 도금액면에 접하고, 다시 기판이 도금액 중으로 빠지는 위치까지 회전시키면서 상기 기판과 도금액의 상대위치를 변화시켜 기판을 도금액중에 배치하는 것을 특징으로 하는 도금방법.
- 제 15항에 있어서,상기 기판의 도금면이 도금액면에 접촉된 후, 기판을 30 mm/초 이하의 느린속도로 하강시키는 것을 특징으로 하는 도금방법.
- 제 15항에 있어서,상기 기판의 도금면이 도금액의 도금액면에 접촉될 때까지 도금액의 분출량을 증대시켜 두고, 기판의 도금면이 도금액의 도금액면에 접촉된 후, 도금액의 분출량을 감소시키는 것을 특징으로 하는 도금방법.
- 제 15항에 있어서,도금액중에 있어서의 도금처리후, 기판과 기판유지부를 도금액면상으로 노출시키고 기판유지부를 500 min-1 이상의 고속으로 회전시켜 기판의 액떨굼을 행하는 것을 특징으로 하는 도금방법.
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
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JP19491999A JP3877910B2 (ja) | 1999-07-08 | 1999-07-08 | めっき装置 |
JP19492199A JP3836632B2 (ja) | 1999-07-08 | 1999-07-08 | めっき装置 |
JP11-194921 | 1999-07-08 | ||
JP11-194919 | 1999-07-08 | ||
JP22889899A JP3698596B2 (ja) | 1999-08-12 | 1999-08-12 | めっき装置及びめっき方法 |
JP11-228898 | 1999-08-12 | ||
JP11-238195 | 1999-08-25 | ||
JP23819599A JP4149620B2 (ja) | 1999-08-25 | 1999-08-25 | 基板銅めっき処理方法 |
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KR20010029906A KR20010029906A (ko) | 2001-04-16 |
KR100637890B1 true KR100637890B1 (ko) | 2006-10-23 |
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KR1020000038883A KR100637890B1 (ko) | 1999-07-08 | 2000-07-07 | 도금장치 및 도금방법 및 도금처리설비 |
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US (1) | US6558518B1 (ko) |
EP (1) | EP1067221A3 (ko) |
KR (1) | KR100637890B1 (ko) |
TW (1) | TW497143B (ko) |
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EP1067221A3 (en) | 2004-09-08 |
EP1067221A2 (en) | 2001-01-10 |
US6558518B1 (en) | 2003-05-06 |
TW497143B (en) | 2002-08-01 |
KR20010029906A (ko) | 2001-04-16 |
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