KR100914987B1 - 몰드 재형상 웨이퍼 및 이를 이용한 스택 패키지 - Google Patents
몰드 재형상 웨이퍼 및 이를 이용한 스택 패키지Info
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- KR100914987B1 KR100914987B1 KR1020080125949A KR20080125949A KR100914987B1 KR 100914987 B1 KR100914987 B1 KR 100914987B1 KR 1020080125949 A KR1020080125949 A KR 1020080125949A KR 20080125949 A KR20080125949 A KR 20080125949A KR 100914987 B1 KR100914987 B1 KR 100914987B1
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- semiconductor chip
- mold
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- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/96—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being encapsulated in a common layer, e.g. neo-wafer or pseudo-wafer, said common layer being separable into individual assemblies after connecting
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/568—Temporary substrate used as encapsulation process aid
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Abstract
Description
Claims (18)
- 상면에 본딩 패드들이 구비된 다수의 반도체 칩;상기 반도체 칩들의 측면 및 하면을 감싸도록 형성된 몰드부;상기 각 반도체 칩의 측면 몰드부 부분에 형성된 관통 전극; 및상기 관통 전극과 몰드부 및 반도체 칩 상에 상기 관통 전극과 일체형으로 이루어져 상기 관통 전극과 이에 인접한 본딩 패드를 상호 연결시키도록 형성된 재배선;을 포함하는 것을 특징으로 하는 몰드 재형상 웨이퍼.
- 제 1 항에 있어서,상기 관통 전극은 상기 반도체 칩의 하면 보다 깊은 깊이로 형성된 것을 특징으로 하는 몰드 재형상 웨이퍼.
- 제 1 항에 있어서,상기 관통 전극 및 재배선은 주석(Sn), 니켈(Ni), 구리(Cu), 금(Au) 및 알루미늄(Al) 중 어느 하나 또는 이들의 합금으로 형성된 것을 특징으로 하는 몰드 재형상 웨이퍼.
- 삭제
- 적어도 둘 이상의 패키지 유닛이 스택된 스택 패키지에 있어서,상기 패키지 유닛은,상면에 본딩 패드들이 구비된 반도체 칩;상기 반도체 칩의 측면을 감싸도록 형성된 몰드부;상기 몰드부 내에 형성된 관통 전극; 및상기 관통 전극과 몰드부 및 반도체 칩 상에 상기 관통 전극과 일체형으로 이루어져 상기 관통 전극과 이에 인접한 본딩 패드를 상호 연결시키도록 형성된 재배선;을 포함하는 것을 특징으로 하는 스택 패키지.
- 제 5 항에 있어서,상기 관통 전극의 하면은 상기 패키지 유닛의 하면으로 돌출된 것을 특징으로 하는 스택 패키지.
- 삭제
- 제 5 항에 있어서,상기 관통 전극 및 재배선은 주석(Sn), 니켈(Ni), 구리(Cu), 금(Au) 및 알루미늄(Al) 중 어느 하나 또는 이들의 합금으로 형성된 것을 특징으로 하는 스택 패키지.
- 제 5 항에 있어서,상기 스택된 각 패키지 유닛들에 구비된 반도체 칩은 다른 크기를 갖는 것을 특징으로 하는 스택 패키지.
- 제 9 항에 있어서,상기 다른 크기를 갖는 반도체 칩을 포함하는 각 패키지 유닛들은 동일한 크기를 갖는 것을 특징으로 하는 스택 패키지.
- 제 5 항에 있어서,상기 스택된 패키지 유닛들이 부착되는 기판을 더 포함하는 것을 특징으로 하는 스택 패키지.
- 제 11 항에 있어서,상기 기판의 하면에 부착된 외부접속단자를 더 포함하는 것을 특징으로 하는 스택 패키지.
- 제 11 항에 있어서,상기 스택된 패키지 유닛들 사이 및 상기 스택된 최하부 패키지 유닛과 기판 사이에 개재된 매립재를 더 포함하는 것을 특징으로 하는 스택 패키지.
- 제 11 항에 있어서,상기 스택된 최상부 패키지 유닛 상면에 형성된 캡핑막을 더 포함하는 것을 특징으로 하는 스택 패키지.
- 제 11 항에 있어서,상기 스택된 패키지 유닛들 사이와, 스택된 최하부 패키지 유닛과 기판 사이 및 스택된 최상부 패키지 유닛 상부를 포함한 상기 기판 상면을 덮도록 형성된 봉지부를 더 포함하는 것을 특징으로 하는 스택 패키지.
- 제 11 항에 있어서,상기 스택된 패키지 유닛들은 페이스 다운 타입으로 기판 상에 스택된 것을 특징으로 하는 스택 패키지.
- 제 16 항에 있어서,상기 스택된 최상부 패키지 유닛 상에 스택된 관통 전극 및 재배선이 구비되지 않은 반도체 칩을 더 포함하는 것을 특징으로 하는 스택 패키지.
- 제 17 항에 있어서,상기 관통 전극 및 재배선이 구비되지 않은 반도체 칩은 스택된 최상부 패키지 유닛의 관통 전극과 대응하도록 형성된 재배선된 본딩 패드를 더 포함하는 것을 특징으로 하는 스택 패키지.
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KR1020080125949A KR100914987B1 (ko) | 2008-12-11 | 2008-12-11 | 몰드 재형상 웨이퍼 및 이를 이용한 스택 패키지 |
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KR1020070059315A Division KR100914977B1 (ko) | 2007-06-18 | 2007-06-18 | 스택 패키지의 제조 방법 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101037827B1 (ko) * | 2009-10-06 | 2011-05-30 | 앰코 테크놀로지 코리아 주식회사 | 반도체 패키지 |
KR101667656B1 (ko) * | 2010-03-24 | 2016-10-20 | 삼성전자주식회사 | 패키지-온-패키지 형성방법 |
KR101088825B1 (ko) | 2010-07-09 | 2011-12-01 | 주식회사 하이닉스반도체 | 반도체 칩 및 이를 갖는 스택 패키지 |
KR101362396B1 (ko) * | 2012-05-08 | 2014-02-14 | 앰코 테크놀로지 코리아 주식회사 | Tsv를 이용한 반도체 패키지 및 그 제조 방법 |
KR101985236B1 (ko) * | 2012-07-10 | 2019-06-03 | 삼성전자주식회사 | 멀티-칩 패키지 및 그의 제조 방법 |
KR101538541B1 (ko) * | 2013-07-16 | 2015-07-22 | 앰코 테크놀로지 코리아 주식회사 | 반도체 디바이스 |
US11626391B2 (en) * | 2020-01-22 | 2023-04-11 | Seoul Viosys Co., Ltd. | Light emitting device and display apparatus having the same |
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