KR102448238B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
- Publication number
- KR102448238B1 KR102448238B1 KR1020180079925A KR20180079925A KR102448238B1 KR 102448238 B1 KR102448238 B1 KR 102448238B1 KR 1020180079925 A KR1020180079925 A KR 1020180079925A KR 20180079925 A KR20180079925 A KR 20180079925A KR 102448238 B1 KR102448238 B1 KR 102448238B1
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- KR
- South Korea
- Prior art keywords
- interposer
- package
- hole
- dummy
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H01L25/065—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10D89/00
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- H01L24/97—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 connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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Abstract
Description
도 2는 도 1의 반도체 패키지의 워피지를 설명하기 위한 개념도이다.
도 3은 도 1의 A 부분을 확대한 도면이다.
도 4는 도 1의 반도체 패키지를 위에서 바라본 평면도이다.
도 5는 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 단면도이다.
도 6은 도 5의 반도체 패키지를 위에서 바라본 평면도이다.
도 7은 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 단면도이다.
도 8은 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 평면도이다.
도 9는 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 평면도이다.
도 10은 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 평면도이다.
도 11은 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 평면도이다.
도 12는 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 평면도이다.
도 13은 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 평면도이다.
도 14는 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 단면도이다.
도 15는 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 단면도이다.
도 16은 본 발명의 몇몇 실시예들에 따른 반도체 패키지를 설명하기 위한 단면도이다.
200: 플립칩
300: 인터포저
400: 몰드층
Claims (20)
- 패키지 기판;
상기 패키지 기판 상에 결합되는 플립칩;
상기 플립칩 상에 적층되고, 상면에 제1 및 제2 단자를 포함하는 인터포저;
상기 제1 단자와 상기 패키지 기판을 연결하는 본딩 와이어; 및
상기 인터포저, 상기 플립칩 및 상기 본딩 와이어를 덮는 몰드층을 포함하되,
상기 몰드층은 상기 제2 단자를 노출시키는 시그널 홀과,
상기 인터포저 상면에 상기 시그널 홀과 이격되는 복수의 더미홀을 포함하되,
상기 복수의 더미홀 각각은 상기 인터포저 상의 상기 몰드층을 완전히 관통하며,
상기 인터포저의 상면에 형성되고, 상기 복수의 더미홀에 의해서 노출되는 보호막을 더 포함하는 반도체 패키지. - 삭제
- 삭제
- 제1 항에 있어서,
상기 인터포저의 상면은 서로 다른 제1 및 제2 영역을 포함하고,
상기 제1 영역에는 상기 제1 및 제2 단자가 형성되고,
상기 제2 영역에는 상기 보호막이 형성되는 반도체 패키지. - 제1 항에 있어서,
상기 시그널 홀의 형상과 상기 더미홀의 형상은 서로 동일한 반도체 패키지. - 제1 항에 있어서,
상기 시그널 홀의 크기와 상기 더미홀의 크기는 서로 동일한 반도체 패키지. - 제1 항에 있어서,
상기 시그널 홀의 깊이와 상기 더미홀의 깊이는 서로 동일한 반도체 패키지. - 제1 항에 있어서,
상기 인터포저의 상면은 서로 다른 제1 및 제2 영역을 포함하고,
상기 제1 영역에는 상기 시그널 홀이 형성되고,
상기 제2 영역에는 상기 더미홀이 형성되고,
상기 제1 영역은 상기 제2 영역을 둘러싸는 반도체 패키지. - 제1 항에 있어서,
상기 패키지 기판과 상기 플립칩을 전기적으로 연결하는 마이크로 범프를 더 포함하는 반도체 패키지. - 하부 패키지로서,
패키지 기판과,
상기 패키지 기판 상에 결합되는 플립칩과,
상기 플립칩 상에 적층되고, 상면에 제1 및 제2 단자를 포함하는 인터포저와,
상기 인터포저 및 상기 플립칩을 덮는 몰드층을 포함하되,
상기 몰드층은 상기 제2 단자를 노출시키는 시그널 홀과, 상기 인터포저 상면에 상기 시그널 홀과 이격되는 더미홀을 포함하는 하부 패키지; 및
상기 하부 패키지 상에 적층된 상부 패키지를 포함하되,
상기 더미홀은 상기 인터포저 상의 상기 몰드층을 완전히 관통하며,
상기 인터포저의 상면에 형성되고, 상기 더미홀에 의해서 노출되는 보호막을 더 포함하는 반도체 패키지. - 제10 항에 있어서,
상기 하부 패키지는 상기 시그널 홀 내에 상기 제2 단자와 접하는 솔더볼을 더 포함하고,
상기 상부 패키지는 상기 솔더볼과 접하는 반도체 패키지. - 제10 항에 있어서,
상기 상부 패키지는 제1 메모리 칩과, 상기 제1 메모리 칩 상에 적층되는 제2 메모리 칩을 포함하는 반도체 패키지. - 제10 항에 있어서,
상기 하부 패키지는 상기 패키지 기판과 상기 제1 단자를 연결하는 본딩 와이어를 더 포함하는 반도체 패키지. - 제10 항에 있어서,
상기 더미홀은 복수이고,
상기 더미홀의 배치는 불균일한 반도체 패키지. - 제10 항에 있어서,
상기 상부 패키지와 상기 하부 패키지 사이에 형성되는 에어 갭을 더 포함하는 반도체 패키지. - 패키지 기판;
상기 패키지 기판 상에 배치되는 복수의 마이크로 범프;
상기 복수의 마이크로 범프 상에 적층되고, 상기 복수의 마이크로 범프를 통해서 상기 패키지 기판과 전기적으로 연결되는 플립칩;
상기 플립칩과 상기 패키지 기판 사이에 상기 복수의 마이크로 범프를 감싸는 언더필막;
상기 플립칩 상에 형성되는 접착막;
상기 접착막 상에 적층되는 인터포저로서, 상기 인터포저는 상면에 제1 및 제2 단자를 포함하는 인터포저;
상기 제1 단자와 상기 패키지 기판을 전기적으로 연결하는 본딩 와이어; 및
상기 인터포저, 상기 플립칩 및 상기 본딩 와이어를 덮는 몰드층을 포함하되,
상기 몰드층은 상기 제2 단자를 노출시키는 시그널 홀과,
상기 인터포저 상면에 상기 시그널 홀과 이격되는 복수의 더미홀을 포함하되,
상기 복수의 더미홀 각각은 상기 인터포저 상의 상기 몰드층을 완전히 관통하며,
상기 인터포저의 상면에 형성되고, 상기 복수의 더미홀에 의해서 노출되는 보호막을 더 포함하는 반도체 패키지. - 제16 항에 있어서,
상기 인터포저의 수평 방향 길이는 상기 플립칩의 수평 방향 길이보다 큰 반도체 패키지. - 제16 항에 있어서,
상기 시그널 홀 내에 배치되는 솔더볼을 더 포함하는 반도체 패키지. - 제18 항에 있어서,
상기 솔더볼 상에 적층되는 메모리 패키지를 더 포함하는 반도체 패키지. - 제16 항에 있어서,
상기 복수의 더미홀은 상기 몰드층 내에 형성되는 반도체 패키지.
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SG10201902032WA SG10201902032WA (en) | 2018-07-10 | 2019-03-07 | Semiconductor Package |
CN201910250031.5A CN110707050A (zh) | 2018-07-10 | 2019-03-29 | 半导体封装件 |
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JP2020136425A (ja) * | 2019-02-18 | 2020-08-31 | エイブリック株式会社 | 半導体装置 |
US11424212B2 (en) | 2019-07-17 | 2022-08-23 | Advanced Semiconductor Engineering, Inc. | Semiconductor package structure and method for manufacturing the same |
KR20220025551A (ko) | 2020-08-24 | 2022-03-03 | 삼성전자주식회사 | 반도체 패키지 |
KR20230000725A (ko) | 2021-06-25 | 2023-01-03 | 삼성전자주식회사 | 반도체 패키지 |
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