KR100866402B1 - 반도체 장치 및 반도체 장치 제조 방법 - Google Patents
반도체 장치 및 반도체 장치 제조 방법 Download PDFInfo
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- KR100866402B1 KR100866402B1 KR1020070014611A KR20070014611A KR100866402B1 KR 100866402 B1 KR100866402 B1 KR 100866402B1 KR 1020070014611 A KR1020070014611 A KR 1020070014611A KR 20070014611 A KR20070014611 A KR 20070014611A KR 100866402 B1 KR100866402 B1 KR 100866402B1
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 151
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 22
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 13
- 238000000638 solvent extraction Methods 0.000 claims abstract description 3
- 229920002120 photoresistant polymer Polymers 0.000 claims description 24
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- 238000005530 etching Methods 0.000 claims description 14
- 238000007747 plating Methods 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 7
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 238000001459 lithography Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 description 18
- WABPQHHGFIMREM-NOHWODKXSA-N lead-200 Chemical compound [200Pb] WABPQHHGFIMREM-NOHWODKXSA-N 0.000 description 15
- 239000004020 conductor Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 7
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- 238000013461 design Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920006336 epoxy molding compound Polymers 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
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- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- -1 acryl Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
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- 230000009977 dual effect Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-VENIDDJXSA-N lead-201 Chemical compound [201Pb] WABPQHHGFIMREM-VENIDDJXSA-N 0.000 description 1
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- 238000004544 sputter deposition Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
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Abstract
Description
Claims (10)
- 일면 상에는 프레스 가공된 리드 프레스 홈이, 타면 상에는 상기 리드 프레스 홈에 대응하고 반도체 소자 배치 영역을 구획하는 리드 프레스 돌기가 형성된 리드 도전성 기판이 제공되는 기판 제공 단계;상기 리드 프레스 돌기 상에 본딩 패드를 형성하는 본딩 패드 형성 단계;상기 반도체 소자 배치 영역에 반도체 소자를 배치하는 소자 배치 단계;상기 반도체 소자와 상기 본딩 패드를 전기적 소통을 시키는 본딩 단계;상기 반도체 소자가 배치된 상기 리드 도전성 기판의 타면에 절연 수지를 형성하는 수지 형성 단계;상기 리드 프레스 홈 외측 영역을 제거하여 상기 리드 프레스 홈을 포함하는 리드를 형성하는 리드 형성 단계;상기 리드 도전성 기판을 사전 설정된 위치에서 소우 블레이드를 사용하여 소잉하는 소잉 단계;를 포함하는 반도체 장치 제조 방법.
- 제 1항에 있어서,상기 소자 배치 단계는:상기 반도체 소자 배치 영역에 소자 접착부를 형성하는 접착부 제공 단계와,상기 소자 접착부에 상기 반도체 소자를 안착시키는 소자 안착 단계를 포함하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제 2항에 있어서,상기 소자 접착부로 접착 시트를 사용하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제 3항에 있어서,상기 접착 시트로 도전성 접착 시트를 사용하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제 1항에 있어서,상기 리드 형성 단계는:상기 리드 도전성 기판의 일면에 포토 레지스트를 형성하는 포토 레지스트 형성 단계와,상기 리드 프레스 홈을 포함하는 리드를 형성하기 위하여 사전 설정된 위치에 관통구를 구비하는 마스크를 사용하여 노광하고 현상하는 리소그라피 단계와,상기 리드 도전성 기판의 일면을 에칭하는 에칭 단계와,상기 포토 레지스트를 제거하는 포토 레지스트 스트립 단계를 포함하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제 5항에 있어서,상기 리드에 리드 도금막을 형성하는 리드 도금 단계를 더 포함하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제 6항에 있어서,상기 리드에 솔더볼을 배치하는 솔더볼 배치 단계를 더 구비하는 것을 특징으로 하는 반도체 장치 제조 방법.
- 제 5항에 있어서,상기 반도체 소자의, 상기 리드와 동일 평면 상에 방열 패드를 배치하는 방열 패드 부착 단계를 더 구비하는 것을 특징으로 하는 반도체 장치 제조 방법.
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KR1020070014611A KR100866402B1 (ko) | 2007-02-12 | 2007-02-12 | 반도체 장치 및 반도체 장치 제조 방법 |
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KR1020070014611A KR100866402B1 (ko) | 2007-02-12 | 2007-02-12 | 반도체 장치 및 반도체 장치 제조 방법 |
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KR20080075424A KR20080075424A (ko) | 2008-08-18 |
KR100866402B1 true KR100866402B1 (ko) | 2008-11-03 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001024135A (ja) | 1999-07-07 | 2001-01-26 | Mitsui High Tec Inc | 半導体装置の製造方法 |
KR20030008616A (ko) * | 2001-07-19 | 2003-01-29 | 삼성전자 주식회사 | 리드 프레임을 이용한 범프 칩 캐리어 패키지 및 그의제조 방법 |
KR20050045627A (ko) * | 2003-11-12 | 2005-05-17 | 삼성전자주식회사 | 리드 프레임을 이용한 범프 칩 캐리어 패키지 및 그의제조 방법 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2001024135A (ja) | 1999-07-07 | 2001-01-26 | Mitsui High Tec Inc | 半導体装置の製造方法 |
KR20030008616A (ko) * | 2001-07-19 | 2003-01-29 | 삼성전자 주식회사 | 리드 프레임을 이용한 범프 칩 캐리어 패키지 및 그의제조 방법 |
KR20050045627A (ko) * | 2003-11-12 | 2005-05-17 | 삼성전자주식회사 | 리드 프레임을 이용한 범프 칩 캐리어 패키지 및 그의제조 방법 |
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