KR102397902B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
- Publication number
- KR102397902B1 KR102397902B1 KR1020180010700A KR20180010700A KR102397902B1 KR 102397902 B1 KR102397902 B1 KR 102397902B1 KR 1020180010700 A KR1020180010700 A KR 1020180010700A KR 20180010700 A KR20180010700 A KR 20180010700A KR 102397902 B1 KR102397902 B1 KR 102397902B1
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- KR
- South Korea
- Prior art keywords
- chip
- semiconductor chip
- semiconductor
- interposer
- underfill
- Prior art date
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Abstract
Description
도2는 도1에 도시된 반도체 패키지의 상부 평면도이다.
도3 및 도4는 도1에 도시된 반도체 패키지의 일부 부분을 확대하여 나타낸 단면도들이다.
도5는 더미 칩의 실장 높이에 따른 워피지 개선효과를 나타내는 그래프이다.
도6은 도1에 도시된 반도체 패키지를 채용한 모듈을 나타내는 측단면도이다.
도7은 본 발명의 일 실시예에 따른 반도체 패키지의 상부 평면도이다.
도8은 도7에 도시된 반도체 패키지를 X1-X1'으로 절개하여 본 측단면도이다.
도9는 도7에 도시된 반도체 패키지를 X2-X2'로 절개하여 본 측단면도이다.
도10은 도7에 도시된 반도체 패키지를 Y-Y'로 절개하여 본 측단면도이다.
도11은 도8에 도시된 반도체 패키지를 채용한 모듈을 나타내는 측단면도이다.
도12는 본 발명의 일 실시예에 따른 반도체 패키지의 상부 평면도이다.
도13은 도12에 도시된 반도체 패키지를 X-X'으로 절개하여 본 측단면도이다.
111: 기재
112, 113: 제1 및 제2 패드
114: 배선 회로
120: 제1 반도체 칩
130: 제2 반도체 칩
150: 더미 칩
161: 언더필
165: 밀봉재
Claims (20)
- 복수의 제1 패드를 갖는 제1 면과, 상기 제1 면과 반대에 위치하며 상기 복수의 제1 패드에 전기적으로 연결된 복수의 제2 패드를 갖는 제2 면을 갖는 인터포저;
상기 인터포저의 제1 면에 배치되며, 상기 복수의 제1 패드에 연결되는 반도체 칩;
상기 반도체 칩의 일 측면과 마주하는 일 측면을 가지며, 상기 인터포저의 제1 면에 배치되고, 상기 반도체 칩의 실장 높이보다 낮은 상면을 갖는 더미 칩;
상기 반도체 칩과 상기 인터포저의 제1 면 사이에 위치하며 상기 반도체 칩과 상기 더미 칩의 마주하는 측면들을 따라 연장된 부분을 가지며 상기 연장된 부분의 상단이 상기 반도체 칩의 실장 높이보다 낮게 위치한 언더필; 및
상기 인터포저의 제1 면에 배치되며 상기 반도체 칩과 상기 더미 칩을 봉합하는 밀봉재;를 포함하는 반도체 패키지.
- 제1항에 있어서
상기 언더필은 상기 밀봉재의 열팽창계수보다 높은 열팽창계수를 갖는 것을 특징으로 하는 반도체 패키지.
- 제2항에 있어서
상기 밀봉재는 상기 언더필의 연장된 부분을 덮는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,
상기 더미 칩에 접하는 상기 언더필의 연장된 부분의 레벨은 상기 반도체 칩에 접하는 상기 언더필의 연장된 부분의 레벨보다 낮은 것을 특징으로 하는 반도체 패키지.
- 제4항에 있어서
상기 더미 칩에 접하는 상기 언더필의 연장된 부분의 레벨은 상기 더미 칩의 상면의 레벨과 동일한 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,
상기 언더필의 연장된 부분은 상기 더미 칩의 상면 중 적어도 일부를 덮도록 추가적으로 연장되는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,
상기 밀봉재는 상기 더미 칩의 상면을 덮고 상기 반도체 칩의 상면과 평탄한 상면을 갖는 것을 특징으로 하는 반도체 패키지.
- 제1항에 있어서,
상기 더미 칩의 실장 높이는 상기 반도체 칩의 실장 높이에 대해 60∼90%인 것을 특징으로 하는 반도체 패키지.
- 복수의 제1 패드를 갖는 제1 면과, 상기 제1 면과 반대에 위치하며 상기 복수의 제1 패드에 전기적으로 연결된 복수의 제2 패드를 갖는 제2 면을 갖는 인터포저;
상기 인터포저의 제1 면에 배치되며, 상기 복수의 제1 패드의 일부에 연결되는 제1 반도체 칩;
상기 인터포저의 제1 면에 배치되며, 상기 복수의 제1 패드의 다른 일부에 연결되는 제2 반도체 칩;
적어도 상기 제1 반도체 칩의 일 측면과 마주하는 일 측면을 갖도록 상기 인터포저의 제1 면에 배치되며, 상기 제1 반도체 칩의 실장 높이보다 낮은 상면을 갖는 더미 칩;
상기 제1 및 제2 반도체 칩과 상기 인터포저의 제1 면 사이에 위치하며 상기 제1 반도체 칩과 상기 더미 칩의 마주하는 측면들을 따라 연장된 부분을 가지며, 상기 연장된 부분의 상단이 상기 제1 반도체 칩의 실장높이보다 낮게 위치한 언더필; 및
상기 인터포저의 제1 면에 배치되며 상기 제1 및 제2 반도체 칩과 상기 더미 칩을 봉합하는 밀봉재;를 포함하는 반도체 패키지.
- 제9항에 있어서,
상기 제2 반도체 칩은 상기 제1 반도체 칩의 상기 일 측면에 배치된 복수의 제2 반도체 칩을 포함하며,
상기 더미 칩은 상기 복수의 제2 반도체 칩 사이에 배치되는 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서
상기 언더필은 상기 밀봉재의 열팽창계수보다 높은 열팽창계수를 가지며,
상기 밀봉재는 상기 언더필의 연장된 부분을 덮는 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서,
상기 더미 칩에 접하는 상기 언더필의 연장된 부분의 레벨은 상기 제1 반도체 칩에 접하는 상기 언더필의 연장된 부분의 레벨보다 낮으며,
상기 더미 칩에 접하는 상기 언더필의 연장된 부분의 레벨은 상기 더미 칩의 상면의 레벨과 동일한 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서,
상기 언더필의 연장된 부분은 상기 더미 칩의 상면 중 적어도 일부를 덮는 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서,
상기 제1 및 제2 반도체 칩은 동일한 실장 높이를 가지며,
상기 더미 칩의 실장 높이는 상기 제1 반도체 칩의 실장 높이에 대해 60∼90%인 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서,
상기 밀봉재는 상기 더미 칩의 상면을 덮고 상기 제1 및 제2 반도체 칩의 상면과 평탄한 상면을 갖는 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서,
상기 반도체 패키지의 상면에 배치되는 방열판을 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제9항에 있어서,
제1 면에 배치되며 상기 인터포저의 제2 패드에 연결된 상면 패드와, 상기 제1 면과 반대에 위치한 제2 면에 배치된 하면 패드와, 상기 상면 패드 및 상기 하면 패드를 연결하는 재배선층을 포함하는 패키지 기판을 더 포함하는 반도체 패키지.
- 제9항에 있어서,
상기 제1 반도체 칩은 로직 칩을 포함하며, 상기 제2 반도체 칩은 메모리 칩을 포함하는 것을 특징으로 하는 반도체 패키지.
- 복수의 제1 패드를 갖는 제1 면과, 상기 제1 면과 반대에 위치하며 상기 복수의 제1 패드에 전기적으로 연결된 복수의 제2 패드를 갖는 제2 면을 갖는 인터포저;
상기 인터포저의 제1 면에 배치되며, 상기 복수의 제1 패드의 일부에 연결되는 제1 반도체 칩;
상기 제1 반도체 칩의 일 측면과 마주하는 일 측면을 가지며, 상기 인터포저의 제1 면에 배치되며, 상기 제1 반도체 칩의 실장 높이보다 낮은 실장 높이를 갖는 제2 반도체 칩;
상기 제1 및 제2 반도체 칩과 상기 인터포저의 제1 면 사이에 위치하며, 상기 제1 및 제2 반도체 칩의 마주하는 측면들을 따라 연장된 제1 연장 부분과, 상기 제2 반도체 칩의 다른 측면에 연장된 제2 연장 부분을 갖는 언더필; 및
상기 언더필의 제1 및 제2 연장 부분을 덮으면서 상기 제1 및 제2 반도체 칩을 봉합하도록 상기 인터포저의 제1 면에 배치되며, 상기 언더필의 열팽창 계수보다 작은 열팽창 계수를 갖는 밀봉재;를 포함하고,
상기 제1 연장 부분의 상단은 상기 제2 연장 부분의 상단보다 높게 위치하며,
상기 제1 연장 부분의 상단 중 상기 제1 반도체 칩에 접촉하는 제1 레벨은 상기 제1 반도체 칩의 상면보다 낮게 위치하며, 상기 제1 연장 부분의 상단 중 상기 제2 반도체 칩에 접촉하는 제2 레벨은 상기 제1 레벨보다 낮으며 상기 제2 반도체 칩의 상면과 동일하거나 높게 위치하는 반도체 패키지.
- 제19항에 있어서,
상기 제2 반도체 칩의 실장 높이는 상기 제1 반도체 칩의 실장 높이에 대해 60∼90%인 것을 특징으로 하는 반도체 패키지.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210118812A1 (en) * | 2019-10-17 | 2021-04-22 | Advanced Semiconductor Engineering, Inc. | Package structure, assembly structure and method for manufacturing the same |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10043769B2 (en) | 2015-06-03 | 2018-08-07 | Micron Technology, Inc. | Semiconductor devices including dummy chips |
US9922964B1 (en) * | 2016-09-19 | 2018-03-20 | Taiwan Semiconductor Manufacturing Co., Ltd. | Package structure with dummy die |
US10957672B2 (en) * | 2017-11-13 | 2021-03-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package structure and method of manufacturing the same |
KR102397902B1 (ko) | 2018-01-29 | 2022-05-13 | 삼성전자주식회사 | 반도체 패키지 |
US11004803B2 (en) * | 2018-07-02 | 2021-05-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Dummy dies for reducing warpage in packages |
KR102609445B1 (ko) | 2018-10-22 | 2023-12-04 | 삼성전자주식회사 | 반도체 패키지 |
US10770430B1 (en) * | 2019-03-22 | 2020-09-08 | Xilinx, Inc. | Package integration for memory devices |
US11088086B2 (en) * | 2019-04-26 | 2021-08-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Chip package structure and method for forming the same |
US11139268B2 (en) * | 2019-08-06 | 2021-10-05 | Advanced Semiconductor Engineering, Inc. | Semiconductor package structure and method of manufacturing the same |
KR102359904B1 (ko) * | 2019-09-16 | 2022-02-08 | 삼성전자주식회사 | 반도체 패키지 |
KR102713128B1 (ko) | 2019-11-15 | 2024-10-07 | 삼성전자주식회사 | 보강 구조물을 갖는 반도체 패키지 |
KR102717855B1 (ko) | 2019-11-28 | 2024-10-15 | 삼성전자주식회사 | 반도체 패키지 |
KR102716123B1 (ko) * | 2020-06-23 | 2024-10-16 | 삼성전자주식회사 | 패키지 기판 및 이를 포함하는 반도체 패키지 |
KR20220030638A (ko) | 2020-09-03 | 2022-03-11 | 삼성전자주식회사 | 반도체 패키지 및 반도체 패키지의 제조 방법 |
US11990448B2 (en) | 2020-09-18 | 2024-05-21 | Intel Corporation | Direct bonding in microelectronic assemblies |
US12199018B2 (en) | 2020-09-18 | 2025-01-14 | Intel Corporation | Direct bonding in microelectronic assemblies |
US12125822B2 (en) * | 2020-11-13 | 2024-10-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of manufacturing a semiconductor device package having dummy dies |
KR20220083438A (ko) | 2020-12-11 | 2022-06-20 | 삼성전자주식회사 | 반도체 패키지 |
KR102622520B1 (ko) * | 2021-03-11 | 2024-01-08 | 가부시키가이샤 메이코 | 기억 장치 및 기억 장치 모듈 |
KR20220131635A (ko) * | 2021-03-22 | 2022-09-29 | 삼성전자주식회사 | 반도체 패키지 |
US20220352109A1 (en) * | 2021-04-28 | 2022-11-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package structure and manufacturing method thereof |
US12087733B2 (en) | 2021-05-13 | 2024-09-10 | Taiwan Semiconductor Manufacturing Co., Ltd. | Packages with multiple types of underfill and method forming the same |
KR20220167977A (ko) * | 2021-06-15 | 2022-12-22 | 삼성전자주식회사 | 반도체 패키지 |
KR20230007594A (ko) * | 2021-07-05 | 2023-01-13 | 삼성전자주식회사 | 반도체 패키지 |
US11997842B2 (en) * | 2021-08-31 | 2024-05-28 | Taiwan Semiconductor Manufacturing Company Limited | Dummy metal bonding pads for underfill application in semiconductor die packaging and methods of forming the same |
US20230369156A1 (en) * | 2022-05-16 | 2023-11-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Die stacking structure, semiconductor package and formation method of the die stacking structure |
US20230420330A1 (en) * | 2022-06-24 | 2023-12-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor Packages and Methods of Forming the Same |
TWI820922B (zh) * | 2022-09-21 | 2023-11-01 | 矽品精密工業股份有限公司 | 電子封裝件之製法 |
KR20250009089A (ko) * | 2023-07-10 | 2025-01-17 | 엘지이노텍 주식회사 | 회로 기판 및 이를 포함하는 반도체 패키지 |
KR20250011526A (ko) * | 2023-07-14 | 2025-01-21 | 엘지이노텍 주식회사 | 회로 기판 및 이를 포함하는 반도체 패키지 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010040280A1 (en) * | 2000-05-15 | 2001-11-15 | Kabushiki Kaisha Toshiba | Semiconductor apparatus and manufacturing method therefor |
US20130200529A1 (en) * | 2011-09-02 | 2013-08-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor Device Packaging Methods and Structures Thereof |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6576073B2 (en) * | 2001-12-11 | 2003-06-10 | Celerity Research Pte. Ltd. | Adhesive control during stiffener attachment to provide co-planarity in flip chip packages |
JP4390541B2 (ja) * | 2003-02-03 | 2009-12-24 | Necエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
US20080099910A1 (en) | 2006-08-31 | 2008-05-01 | Ati Technologies Inc. | Flip-Chip Semiconductor Package with Encapsulant Retaining Structure and Strip |
WO2008032620A1 (fr) * | 2006-09-13 | 2008-03-20 | Sumitomo Bakelite Co., Ltd. | Dispositif à semi-conducteurs |
JP4897451B2 (ja) * | 2006-12-04 | 2012-03-14 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP2010034294A (ja) | 2008-07-29 | 2010-02-12 | Nec Electronics Corp | 半導体装置およびその設計方法 |
KR101678539B1 (ko) | 2010-07-21 | 2016-11-23 | 삼성전자 주식회사 | 적층 패키지, 반도체 패키지 및 적층 패키지의 제조 방법 |
KR101719636B1 (ko) * | 2011-01-28 | 2017-04-05 | 삼성전자 주식회사 | 반도체 장치 및 그 제조 방법 |
US8779599B2 (en) * | 2011-11-16 | 2014-07-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Packages including active dies and dummy dies and methods for forming the same |
US8952533B2 (en) | 2012-09-10 | 2015-02-10 | Futurewei Technologies, Inc. | Devices and methods for 2.5D interposers |
US9093337B2 (en) | 2013-09-27 | 2015-07-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods for controlling warpage in packaging |
US9659896B2 (en) | 2014-08-20 | 2017-05-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Interconnect structures for wafer level package and methods of forming same |
US9613931B2 (en) | 2015-04-30 | 2017-04-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Fan-out stacked system in package (SIP) having dummy dies and methods of making the same |
US10043769B2 (en) * | 2015-06-03 | 2018-08-07 | Micron Technology, Inc. | Semiconductor devices including dummy chips |
KR101787832B1 (ko) * | 2015-10-22 | 2017-10-19 | 앰코 테크놀로지 코리아 주식회사 | 반도체 패키지 제조 방법 및 이를 이용한 반도체 패키지 |
US10431738B2 (en) * | 2016-06-24 | 2019-10-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Integrated fan-out package and method for fabricating the same |
US10141253B2 (en) * | 2016-11-14 | 2018-11-27 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor device and method |
US10153222B2 (en) * | 2016-11-14 | 2018-12-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package structures and methods of forming the same |
US10276551B2 (en) * | 2017-07-03 | 2019-04-30 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device package and method of forming semiconductor device package |
KR101901711B1 (ko) * | 2017-09-27 | 2018-09-27 | 삼성전기 주식회사 | 팬-아웃 반도체 패키지 |
US11217555B2 (en) * | 2017-09-29 | 2022-01-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Aligning bumps in fan-out packaging process |
KR102397902B1 (ko) * | 2018-01-29 | 2022-05-13 | 삼성전자주식회사 | 반도체 패키지 |
US10700051B2 (en) * | 2018-06-04 | 2020-06-30 | Intel Corporation | Multi-chip packaging |
-
2018
- 2018-01-29 KR KR1020180010700A patent/KR102397902B1/ko active Active
- 2018-08-29 US US16/115,851 patent/US10651133B2/en active Active
-
2019
- 2019-01-29 CN CN201910083632.1A patent/CN110098158B/zh active Active
-
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- 2020-05-05 US US16/866,988 patent/US11088091B2/en active Active
-
2021
- 2021-07-14 US US17/375,926 patent/US11646275B2/en active Active
-
2023
- 2023-05-05 US US18/143,932 patent/US12132009B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010040280A1 (en) * | 2000-05-15 | 2001-11-15 | Kabushiki Kaisha Toshiba | Semiconductor apparatus and manufacturing method therefor |
US20130200529A1 (en) * | 2011-09-02 | 2013-08-08 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor Device Packaging Methods and Structures Thereof |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210118812A1 (en) * | 2019-10-17 | 2021-04-22 | Advanced Semiconductor Engineering, Inc. | Package structure, assembly structure and method for manufacturing the same |
US11728282B2 (en) * | 2019-10-17 | 2023-08-15 | Advanced Semiconductor Engineering, Inc. | Package structure, assembly structure and method for manufacturing the same |
US12249583B2 (en) | 2019-10-17 | 2025-03-11 | Advanced Semiconductor Engineering, Inc. | Package structure, assembly structure and method for manufacturing the same |
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