KR102592327B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
- Publication number
- KR102592327B1 KR102592327B1 KR1020180123270A KR20180123270A KR102592327B1 KR 102592327 B1 KR102592327 B1 KR 102592327B1 KR 1020180123270 A KR1020180123270 A KR 1020180123270A KR 20180123270 A KR20180123270 A KR 20180123270A KR 102592327 B1 KR102592327 B1 KR 102592327B1
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- South Korea
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- semiconductor chip
- filling layer
- semiconductor
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19107—Disposition of discrete passive components off-chip wires
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3511—Warping
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Abstract
Description
도 1b는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 1c는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 2는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 3은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 4는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 5는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 6a는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지 내에 포함되는 제1 패키지 기판의 평면도이다.
도 6b는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지 내에 포함되는 제1 패키지 기판의 평면도이다.
도 6c는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지 내에 포함되는 제1 패키지 기판의 평면도이다.
도 7은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 8은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 9는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 10은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 11은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지를 나타낸 단면도이다.
도 12a 내지 도 12d는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면들이다.
도 13은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면이다.
도 14는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면이다.
도 15는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면들이다.
도 16a 및 도 16b는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면이다.
도 17은 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면이다.
도 18a 및 도 18b는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면들이다.
도 19a 내지 도 19c는 본 발명의 기술적 사상의 일 실시예에 따른 반도체 패키지의 제조 방법을 설명하기 위한 도면들이다.
Claims (22)
- 제1 패키지 기판;
상기 제1 패키지 기판 상의 제1 반도체 칩;
상기 제1 패키지 기판과 상기 제1 반도체 칩 사이를 연결하는 복수의 제1 칩 연결 유닛;
상기 제1 반도체 칩 상에 위치하고, 상기 제1 패키지 기판의 상면에 평행한 방향으로 상기 제1 반도체 칩보다 더 큰 폭을 가지는 인터포저;
상기 인터포저를 감싸는 몰딩 유닛; 및
상기 제1 반도체 칩과 상기 인터포저 사이의 중심부 및 상기 중심부를 둘러싸고 상기 제1 패키지 기판의 상면에 수직한 방향으로 상기 중심부보다 더 큰 두께를 가지는 외곽부를 포함하는 상부 충전층을 포함하고,
상기 몰딩 유닛에 의해 상기 상부 충전층이 상기 제1 패키지 기판으로부터 이격되는 것을 특징으로 하는 반도체 패키지. - 제1 항에 있어서,
상기 상부 충전층의 상기 외곽부는 상기 인터포저의 하면 및 상기 제1 반도체 칩의 측벽과 접하는 것을 특징으로 하는 반도체 패키지. - 제1 항에 있어서,
상기 상부 충전층의 상기 제1 패키지 기판의 상기 상면에 평행한 상기 방향으로의 폭은 상기 인터포저의 상기 제1 패키지 기판의 상기 상면에 평행한 상기 방향으로의 폭과 동일한 것을 특징으로 하는 반도체 패키지. - 삭제
- 제1 항에 있어서,
상기 상부 충전층은 상기 제1 패키지 기판과 접하는 것을 특징으로 하는 반도체 패키지. - 제5 항에 있어서,
상기 제1 패키지 기판은 베이스부 및 상기 베이스부의 상면으로부터 상방으로 돌출된 돌출부를 포함하고,
상기 상부 충전층은 상기 제1 패키지 기판의 상기 돌출부와 접하는 것을 특징으로 하는 반도체 패키지. - 제6 항에 있어서,
상기 제1 패키지 기판의 상기 돌출부는 평면적으로 폐루프 형상인 것을 특징으로 하는 반도체 패키지. - 제6 항에 있어서,
상기 돌출부의 상기 제1 패키지 기판의 상기 상면에 평행한 상기 방향으로의 폭은 상기 돌출부의 상기 제1 패키지 기판의 상기 상면에 수직한 방향으로의 높이보다 큰 것을 특징으로 하는 반도체 패키지. - 제1 항에 있어서,
상기 상부 충전층은 상기 제1 반도체 칩의 상면 전체 및 상기 인터포저의 하면 전체와 접하는 것을 특징으로 하는 반도체 패키지. - 제1 항에 있어서,
상기 제1 패키지 기판과 상기 제1 반도체 칩 사이에 위치하고, 상기 복수의 제1 칩 연결 유닛을 감싸는 하부 충전층을 더 포함하는 것을 특징으로 하는 반도체 패키지. - 제10 항에 있어서,
상기 하부 충전층은 상기 상부 충전층과 접하는 것을 특징으로 하는 반도체 패키지. - 제10 항에 있어서,
상기 하부 충전층은 상기 제1 반도체 칩의 측벽의 적어도 일부와 접하는 것을 특징으로 하는 반도체 패키지. - 제1 항에 있어서,
상기 인터포저 상의 제2 패키지 기판, 상기 제2 패키지 기판과 상기 인터포저 사이의 패키지간 연결 유닛, 및 상기 제2 패키지 기판 상의 적어도 하나의 제2 반도체 칩을 더 포함하는 것을 특징으로 하는 반도체 패키지. - 제1 패키지 기판;
상기 제1 패키지 기판 상의 제1 반도체 칩;
상기 제1 패키지 기판과 상기 제1 반도체 칩 사이의 복수의 제1 칩 연결 유닛;
상기 제1 반도체 칩 상에 위치하고, 상기 제1 패키지 기판의 상면에 평행한 방향으로 상기 제1 반도체 칩보다 더 큰 폭을 가지는 인터포저;
상기 인터포저와 상기 제1 반도체 칩 사이를 채우는 상부 충전층;
상기 제1 반도체 칩과 상기 제1 패키지 기판 사이를 채우는 중심부, 및 상기 중심부를 둘러싸고 상기 제1 패키지 기판의 상면에 수직한 방향으로 상기 중심부보다 더 큰 두께를 가지는 외곽부를 포함하는 하부 충전층을 포함하고,
상기 하부 충전층이 상기 제1 패키지 기판의 상면에 평행한 방향으로 갖는 최소 폭은 상기 인터포저의 최소 폭과 같거나 그보다 큰 것을 특징으로 하는 반도체 패키지. - 제14 항에 있어서,
상기 상부 충전층은 상기 제1 반도체 칩과 상기 인터포저 사이의 중심부 및 상기 중심부를 둘러싸고 상기 제1 패키지 기판의 상면에 수직한 방향으로 상기 중심부보다 더 큰 두께를 가지는 외곽부를 포함하는 것을 특징으로 하는 반도체 패키지. - 제14 항에 있어서,
상기 하부 충전층은 상기 상부 충전층과 접하는 것을 특징으로 하는 반도체 패키지. - 제14 항에 있어서,
상기 상부 충전층은 상기 제1 반도체 칩의 측벽의 상부와 접하는 것을 특징으로 하는 반도체 패키지. - 제 14항에 있어서,
상기 제1 반도체 칩의 상면과 상기 하부 충전층의 상기 외곽부의 상면은 공면인(coplanar) 것을 특징으로 하는 반도체 패키지. - 제14 항에 있어서,
상기 하부 충전층의 상기 외곽부는 상기 제1 반도체 칩의 측벽의 하부와 접하는 것을 특징으로 하는 반도체 패키지. - 제14 항에 있어서,
상기 하부 충전층의 상기 외곽부는 상기 제1 반도체 칩의 측벽의 전체와 접하는 것을 특징으로 하는 반도체 패키지. - 제14항에 있어서,
상기 인터포저와 상기 제1 패키지 기판을 연결하는 복수의 와이어를 더 포함하는 것을 특징으로 하는 반도체 패키지. - 제1 패키지 기판;
상기 제1 패키지 기판 상의 제1 반도체 칩;
상기 제1 패키지 기판과 상기 제1 반도체 칩 사이의 복수의 제1 칩 연결 유닛;
상기 제1 반도체 칩 상에 위치하고, 상기 제1 패키지 기판의 상면에 평행한 방향으로 상기 제1 반도체 칩보다 더 큰 폭을 가지는 인터포저;
상기 인터포저와 상기 제1 반도체 칩 사이를 채우는 상부 충전층;
상기 제1 반도체 칩과 상기 제1 패키지 기판 사이를 채우는 중심부, 및 상기 중심부를 둘러싸고 상기 제1 패키지 기판의 상면에 수직한 방향으로 상기 중심부보다 더 큰 두께를 가지는 외곽부를 포함하는 하부 충전층;
상기 인터포저 상의 제2 패키지 기판;
상기 제2 패키지 기판의 하면에 접촉하고 상기 인터포저의 상면에 중첩하는 패키지간 연결 유닛;
상기 제2 패키지 기판 상의 적어도 하나의 제2 반도체 칩을 포함하는 것을 특징으로 하는 반도체 패키지.
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