KR101153693B1 - 반도체 장치 - Google Patents
반도체 장치 Download PDFInfo
- Publication number
- KR101153693B1 KR101153693B1 KR1020060043619A KR20060043619A KR101153693B1 KR 101153693 B1 KR101153693 B1 KR 101153693B1 KR 1020060043619 A KR1020060043619 A KR 1020060043619A KR 20060043619 A KR20060043619 A KR 20060043619A KR 101153693 B1 KR101153693 B1 KR 101153693B1
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor
- semiconductor component
- interposer substrate
- bumps
- semiconductor device
- 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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- 229910052710 silicon Inorganic materials 0.000 claims description 4
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- 229910052802 copper Inorganic materials 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
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Abstract
Description
Claims (19)
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- (a) 인터포저 기판을 준비하는 공정과,(b) 제1 및 제2 반도체 부품을 복수의 제1 및 제2 범프를 통해 상기 인터포저 기판에, 각각 실장하는 공정과,(c) 상기 제1 및 제2 반도체 부품과 상기 인터포저 기판 사이에 제1 및 제2 언더 필을, 각각 충전하는 공정과,(d) 상기 (c) 공정 후, 열에 의해 상기 제1 및 제2 언더 필을 경화하는 공정을 포함하고,여기서,상기 제2 반도체 부품의 열팽창 계수는, 상기 제1 반도체 부품의 열팽창 계수보다도 크고,상기 제2 언더 필의 열팽창 계수는, 상기 제1 언더 필의 열팽창 계수보다도 큰 것을 특징으로 하는, 반도체 장치의 제조 방법.
- 제10항에 있어서, 상기 제1 반도체 부품은, 표면 및 상기 표면과는 반대측의 이면을 갖는 제1 반도체 칩을 구비하고 있고,상기 제1 반도체 칩은, 실리콘으로 이루어지고,상기 복수의 제1 범프는, 상기 제1 반도체 칩의 상기 표면 상에 형성되어 있고,상기 제2 반도체 부품은, 상면 및 상기 상면과는 반대측의 하면을 갖는 배선 기판과, 상기 배선 기판의 상기 상면에 탑재된 제2 반도체 칩을 구비하고 있고,상기 제2 반도체 칩은, 실리콘으로 이루어지고,상기 복수의 제2 범프는, 상기 배선 기판의 상기 하면에 형성되어 있는 것을 특징으로 하는, 반도체 장치의 제조 방법.
- 제10항에 있어서, 상기 인터포저는, 상기 (c) 공정 전에 데워지는 것을 특징으로 하는, 반도체 장치의 제조 방법.
- 제10항에 있어서, 상기 복수의 제2 범프 중 서로 인접하는 제2 범프의 피치는, 상기 복수의 제1 범프 중 서로 인접하는 제1 범프의 피치보다도 큰 것을 특징으로 하는, 반도체 장치의 제조 방법.
- 제10항에 있어서, 상기 복수의 제2 범프의 각각의 직경은, 상기 복수의 제1 범프의 각각의 직경보다도 큰 것을 특징으로 하는, 반도체 장치의 제조 방법.
- 인터포저 기판과,제1 열팽창 계수를 구비한 제1 반도체 칩을 갖고, 또한 상기 인터포저 기판에, 복수의 제1 범프를 통해 실장된 제1 반도체 부품과,상기 제1 열팽창 계수보다도 높은 제2 열팽창 계수를 구비한 배선 기판, 상기 배선 기판에 탑재된 제2 반도체 칩 및 상기 제2 반도체 칩을 밀봉하는 수지 밀봉부를 갖고, 또한 상기 인터포저 기판에, 복수의 제2 범프를 통해 실장된 제2 반도체 부품과,제3 열팽창 계수를 구비하고, 또한 상기 인터포저 기판과 상기 제1 반도체 부품 사이에 개재된 제1 언더 필과,상기 제3 열팽창 계수보다도 높은 제4 열팽창 계수를 구비하고, 또한 상기 인터포저 기판과 상기 제2 반도체 부품 사이에 개재된 제2 언더 필을 포함하고,상기 제1 반도체 부품은, 상기 배선 기판을 갖고 있지 않은 것을 특징으로 하는, 반도체 장치.
- 제15항에 있어서, 상기 복수의 제2 범프의 피치의 쪽이, 상기 복수의 제1 범프의 피치보다도 큰 것을 특징으로 하는, 반도체 장치.
- 제16항에 있어서, 상기 복수의 제2 범프의 높이는, 상기 복수의 제1 범프의 높이보다도 높은 것을 특징으로 하는, 반도체 장치.
- 제15항에 있어서, 상기 제1 반도체 칩에는 로직 회로가 형성되어 있고, 상기 제2 반도체 칩에는 메모리 회로가 형성되어 있고,동작시에 있어서의 상기 제2 반도체 칩의 발열량은, 동작시에 있어서의 상기 제1 반도체 칩의 발열량보다도 높은 것을 특징으로 하는, 반도체 장치.
- 제15항에 있어서, 상기 인터포저 기판은, 두께 방향을 따라 서로 반대측으로 되는 제1 면 및 제2 면을 갖고,상기 제1 반도체 부품은, 상기 인터포저 기판의 상기 제1 면 상에 실장되고,상기 제2 반도체 부품은, 상기 인터포저 기판의 상기 제1 면 상에 있어서 상기 제1 반도체 부품의 이웃에 실장되고,상기 제2 반도체 부품의 실장 높이는, 상기 제1 반도체 부품의 실장 높이보다도 높고,상기 인터포저 기판의 상기 제2 면에는, 복수의 제3 범프가 접합되어 있는 것을 특징으로 하는, 반도체 장치.
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CN103151341B (zh) * | 2013-03-13 | 2015-05-13 | 华进半导体封装先导技术研发中心有限公司 | 系统级封装结构 |
JP2014183085A (ja) * | 2013-03-18 | 2014-09-29 | Dainippon Printing Co Ltd | マルチチップモジュール用基板、マルチチップモジュール用多層配線基板、マルチチップモジュール及びマルチチップ多層配線モジュール |
KR20150135611A (ko) | 2014-05-22 | 2015-12-03 | 에스케이하이닉스 주식회사 | 멀티 칩 패키지 및 제조 방법 |
CN107690697B (zh) * | 2015-04-28 | 2021-09-07 | 荷兰应用自然科学研究组织Tno | 使用闪光灯和掩模来焊接多个芯片的装置和方法 |
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US7547968B2 (en) | 2009-06-16 |
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US20090230551A1 (en) | 2009-09-17 |
US20110033983A1 (en) | 2011-02-10 |
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