KR20190140160A - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
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- KR20190140160A KR20190140160A KR1020180066598A KR20180066598A KR20190140160A KR 20190140160 A KR20190140160 A KR 20190140160A KR 1020180066598 A KR1020180066598 A KR 1020180066598A KR 20180066598 A KR20180066598 A KR 20180066598A KR 20190140160 A KR20190140160 A KR 20190140160A
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Abstract
Description
도 2는 전자기기의 일례를 개략적으로 나타낸 사시도이다.
도 3은 팬-인 반도체 패키지의 패키징 전후를 개략적으로 나타낸 단면도이다.
도 4는 팬-인 반도체 패키지의 패키징 과정을 개략적으로 나타낸 단면도이다.
도 5는 팬-인 반도체 패키지가 인터포저 기판 상에 실장되어 최종적으로 전자기기의 메인보드에 실장된 경우를 개략적으로 나타낸 단면도이다.
도 6은 팬-인 반도체 패키지가 인터포저 기판 내에 내장되어 최종적으로 전자기기의 메인보드에 실장된 경우를 개략적으로 나타낸 단면도이다.
도 7은 팬-아웃 반도체 패키지의 개략적인 모습을 나타낸 단면도이다.
도 8은 팬-아웃 반도체 패키지가 전자기기의 메인보드에 실장된 경우를 개략적으로 나타낸 단면도이다.
도 9는 반도체 패키지의 일례를 개략적으로 나타낸 단면도이다.
도 10은 도 9의 반도체 패키지의 개략적인 Ⅰ-Ⅰ' 절단 평면도이다.
도 11a 내지 도 11i는 도 9의 반도체 패키지의 개략적인 제조 일례를 나타낸 공정도들이다.
도 12는 반도체 패키지의 다른 일례를 개략적으로 나타낸 단면도이다.
도 13은 반도체 패키지의 다른 일례를 개략적으로 나타낸 단면도이다.
도 14는 반도체 패키지의 다른 일례를 개략적으로 나타낸 단면도이다.
도 15는 반도체 패키지의 다른 일례를 개략적으로 나타낸 단면도이다.
도 16은 반도체 패키지의 다른 일례를 개략적으로 나타낸 단면도이다.
1020: 칩 관련 부품 1030: 네트워크 관련 부품
1040: 기타 부품 1050: 카메라
1060: 안테나 1070: 디스플레이
1080: 배터리 1090: 신호 라인
1100: 스마트 폰 1101: 스마트 폰 바디
1110: 스마트 폰 메인보드 1111: 메인보드 절연층
1112: 메인보드 배선 1120: 부품
1130: 스마트 폰 카메라 2200: 팬-인 반도체 패키지
2220: 반도체 칩 2221: 바디
2222: 접속패드 2223: 패시베이션막
2240: 연결부재 2241: 절연층
2242: 재배선층 2243: 비아
2250: 패시베이션층 2260: 언더범프금속층
2270: 솔더볼 2280: 언더필 수지
2290: 몰딩재 2500: 메인보드
2301: 인터포저 기판 2302: 인터포저기판
2100: 팬-아웃 반도체 패키지 2120: 반도체 칩
2121: 바디 2122: 접속패드
2140: 연결부재 2141: 절연층
2142: 재배선층 2143: 비아
2150: 패시베이션층 2160: 언더범프금속층
2170: 솔더볼 100, 200: 반도체 패키지
100A~100E: 반도체 패키지 110: 코어부재
111, 112a, 112b, 112c: 코어 절연층 112a, 112b, 112c, 112d: 배선층
113, 113a, 113b, 113c: 코어 비아 120: 반도체 칩
121: 바디 122: 접속패드
125: 수동부품 130a, 130b: 봉합재
140: 연결부재 141a, 141b: 절연층
142a, 142b: 재배선층 143a, 143b: 비아
150: 패시베이션층 155: 백사이드 패시베이션층
160: 언더범프금속층 170: 전기연결구조체
180, 185: 점착필름 190: 백사이드 배선구조체
Claims (16)
- 제1 및 제2 관통홀을 갖는 코어부재;
상기 코어부재의 제1 관통홀에 배치되는 수동부품;
상기 코어부재의 제2 관통홀에 배치되며, 접속패드가 배치된 활성면 및 상기 활성면의 반대측에 배치된 비활성면을 갖는 반도체 칩;
상기 수동부품의 적어도 일부를 봉합하며, 제1 열전도도를 갖는 제1 봉합재;
상기 반도체 칩의 적어도 일부를 봉합하며, 상기 제1 열전도도보다 높은 제2 열전도도를 갖는 제2 봉합재; 및
상기 반도체 칩의 활성면 상에 배치되며, 상기 반도체 칩의 접속패드와 전기적으로 연결된 재배선층을 포함하는 연결부재를 포함하는 반도체 패키지.
- 제1 항에 있어서,
상기 제2 봉합재는 열전도성 필러를 더 포함하는 반도체 패키지.
- 제2 항에 있어서,
상기 열전도성 필러는 탄소계 필러, 금속필러, 금속 화합물 필러, 수지계 필러, 및 무기필러 중 적어도 하나를 포함하는 반도체 패키지.
- 제1 항에 있어서,
상기 제1 및 제2 봉합재는 상기 코어부재 상에 순차적으로 적층되어 배치되는 반도체 패키지.
- 제1 항에 있어서,
상기 제2 봉합재는 상기 수동부품의 상부로 연장되어, 상기 제1 봉합재 상에 배치되는 반도체 패키지.
- 제1 항에 있어서,
상기 제1 및 제2 봉합재를 관통하여 상기 코어부재의 배선층과 연결되는 백사이드 비아; 및
상기 백사이드 비아 상에 배치되는 백사이드 금속층을 더 포함하는 반도체 패키지.
- 제6 항에 있어서,
상기 백사이드 비아는 일 방향으로 연장되는 라인 형상을 갖는 반도체 패키지.
- 제1 항에 있어서,
상기 제1 봉합재 상에 배치되는 제1 백사이드 금속층 및 상기 제2 봉합재 상에 배치되는 제2 백사이드 금속층을 포함하는 반도체 패키지.
- 제1 항에 있어서,
상기 제1 및 제2 관통홀의 내측벽을 따라 배치되는 금속층을 더 포함하는 반도체 패키지.
- 제1 항에 있어서,
상기 제2 관통홀은 상기 코어부재 및 상기 제1 봉합재를 관통하는 반도체 패키지.
- 제1 항에 있어서,
상기 코어부재는, 제1 코어 절연층, 상기 연결부재와 접하며 상기 제1 코어 절연층에 매립된 제1 배선층, 및 상기 제1 코어 절연층의 상기 제1 배선층이 매립된측의 반대측 상에 배치된 제2 배선층을 포함하며,
상기 제1 및 제2 배선층은 상기 접속패드와 전기적으로 연결되는 반도체 패키지.
- 제11 항에 있어서,
상기 코어부재는, 상기 제1 코어 절연층 상에 배치되며 상기 제2 배선층을 덮는 제2 코어 절연층, 및 상기 제2 코어 절연층 상에 배치된 제3 배선층을 더 포함하며,
상기 제3 배선층은 상기 접속패드와 전기적으로 연결되는 반도체 패키지.
- 제1 항에 있어서,
상기 코어부재는, 제1 코어 절연층, 및 상기 제1 코어 절연층의 양면에 배치된 제1 배선층 및 제2 배선층을 포함하며,
상기 제1 및 제2 배선층은 상기 접속패드와 전기적으로 연결되는 반도체 패키지.
- 제13 항에 있어서,
상기 코어부재는, 상기 제1 코어 절연층 상에 배치되며 상기 제1 배선층을 덮는 제2 코어 절연층, 및 상기 제2 코어 절연층 상에 배치된 제3 배선층을 더 포함하며,
상기 제3 배선층은 상기 접속패드와 전기적으로 연결되는 반도체 패키지.
- 접속패드가 배치된 활성면 및 상기 활성면의 반대측에 배치된 비활성면을 갖는 반도체 칩;
상기 반도체 칩과 나란히 배치되는 수동부품;
수동부품의 적어도 일부를 봉합하며, 제1 열전도도를 갖는 제1 봉합재;
상기 반도체 칩의 적어도 일부를 봉합하며, 상기 제1 열전도도보다 높은 제2 열전도도를 갖는 제2 봉합재; 및
상기 반도체 칩의 활성면 상에 배치되며, 상기 반도체 칩의 접속패드와 전기적으로 연결된 재배선층을 포함하는 연결부재를 포함하는 반도체 패키지.
- 제15 항에 있어서,
상기 제2 봉합재는 상기 제1 봉합재의 상부로 연장되는 반도체 패키지.
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KR1020180066598A KR20190140160A (ko) | 2018-06-11 | 2018-06-11 | 반도체 패키지 |
TW107136713A TW202002196A (zh) | 2018-06-11 | 2018-10-18 | 半導體封裝 |
US16/169,656 US20190378775A1 (en) | 2018-06-11 | 2018-10-24 | Semiconductor package |
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US (1) | US20190378775A1 (ko) |
KR (1) | KR20190140160A (ko) |
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US11139268B2 (en) * | 2019-08-06 | 2021-10-05 | Advanced Semiconductor Engineering, Inc. | Semiconductor package structure and method of manufacturing the same |
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WO2018031994A1 (en) * | 2016-08-12 | 2018-02-15 | Qorvo Us, Inc. | Wafer-level package with enhanced performance |
KR102098592B1 (ko) * | 2018-07-05 | 2020-04-08 | 삼성전자주식회사 | 반도체 패키지 |
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2018
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