KR101982905B1 - 반도체 패키지 및 그 제조 방법 - Google Patents
반도체 패키지 및 그 제조 방법 Download PDFInfo
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- KR101982905B1 KR101982905B1 KR1020150137695A KR20150137695A KR101982905B1 KR 101982905 B1 KR101982905 B1 KR 101982905B1 KR 1020150137695 A KR1020150137695 A KR 1020150137695A KR 20150137695 A KR20150137695 A KR 20150137695A KR 101982905 B1 KR101982905 B1 KR 101982905B1
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Abstract
Description
도 1a-1j는, 본 발명의 다양한 양태들에 따른, 예시적 반도체 패키지 및 반도체 패키지를 제조하는 예시적 방법을 도시한 단면도들이다.
도 2는, 본 발명의 다양한 양태들에 따른, 반도체 패키지를 제조하는 예시적인 방법의 흐름도이다.
도 3a 및 도 3b는, 본 발명의 다양한 양태들에 따른, 예시적 반도체 패키지 및 반도체 패키지를 제조하는 예시적 방법을 도시한 단면도들이다.
도 4a-4d는, 본 발명의 다양한 양태들에 따른, 예시적 반도체 패키지 및 반도체 패키지를 제조하는 예시적 방법을 도시한 단면도들이다.
도 5a-5f는, 본 발명의 다양한 양태들에 따른, 예시적 반도체 패키지 및 반도체 패키지를 제조하는 예시적 방법을 도시한 단면도들이다.
도 6a 내지 도 6d는, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도들이다.
도 7a 내지 도 7l은, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도들이다.
도 8은, 본 발명의 다양한 양태들에 따른, 반도체 패키지를 제조하는 예시적인 방법의 흐름도이다.
도 9는, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 10a-10b, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 11a-11d는, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 12a-12b는, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 13은, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 14는, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 15는, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
도 16은, 본 발명의 다양한 양태들에 따른, 예시적인 반도체 패키지 및 반도체 패키지를 제조하는 예시적인 방법을 도시한 단면도이다.
Claims (20)
- 제1유전 재료를 포함하는 제1유전층; 및
제1도전성 트레이스;
를 포함하는 제1재배선층; 및
제1유전 재료와 다른 제2유전 재료를 포함하는 제2유전층; 및
제1도전성 트레이스에 전기적으로 연결된 제2도전성 트레이스;
를 포함하는 제2재배선층;
을 포함하는 재배선 구조;
제1재배선층에 부착된 제1반도체 다이;
제1재배선층에 부착된 제2반도체 다이;
제2재배선층에 부착된 도전성 상호 연결 구조들; 및
재배선 구조와 제1반도체 다이 사이 그리고 재배선 구조와 제2반도체 다이 사이의 언더필 재료를 포함하고, 언더필 재료의 일부는 제1반도체 다이의 측면으로부터 제2반도체 다이의 측면까지 직접 연장되는 반도체 디바이스. - 삭제
- 제1항에 있어서,
제1유전 재료는 무기 재료이고, 제2유전 재료는 유기 재료인 반도체 디바이스. - 제1항에 있어서,
재배선 구조는 제1유전층과 제2유전층 사이의 산화막을 포함하는 반도체 디바이스. - 제1항에 있어서,
재배선 구조의 적어도 상면과 각 제1,2반도체 다이의 각 측면 표면을 덮는 몰드 재료; 및
재배선 구조로부터 몰드 재료의 상면까지 몰드 재료를 통하여 연장하는 도전성 비아를 포함하는 반도체 디바이스. - 제5항에 있어서,
몰드 재료의 상면과 제1,2반도체 다이 상의 제3재배선층을 포함하고, 제3재배선층은 도전성 비아에 전기적으로 연결된 반도체 디바이스. - 제1항에 있어서,
도전성 상호 연결 구조들에 부착된 패키지 서브스트레이트를 포함하는 반도체 디바이스. - 제7항에 있어서,
패키지 서브스트레이트에 전기적으로 연결된 제3반도체 다이를 포함하는 반도체 패키지. - 제1유전 재료를 포함하는 제1유전층; 및
제1도전성 트레이스;
를 포함하는 상부 재배선층; 및
제2유전 재료를 포함하는 제2유전층; 및
제1도전성 트레이스에 전기적으로 연결된 제2도전성 트레이스;
를 포함하는 하부 재배선층;
을 포함하는 재배선 구조;
재배선 구조의 상부측에 부착된 제1반도체 다이;
재배선 구조의 상부측에 부착된 제2반도체 다이;
재배선 구조의 적어도 상부측과 각 제1,2반도체 다이의 각 측부를 덮는 제1몰드 재료;
재배선 구조의 하부측에 부착된 상부 서브스트레이트측을 포함하는 서브스트레이트; 및
적어도 상부 서브스트레이트측, 제1몰드 재료의 측부, 및 재배선 구조의 측부를 덮는 제2몰드 재료를 포함하고,
제1 및 제2반도체 다이는 제2몰드 재료에 의해 측 방향으로 둘러싸인 최상위 다이인 반도체 디바이스. - 제9항에 있어서,
제1몰드 재료와 제2몰드 재료는 서로 다른 재료들인 반도체 디바이스. - 제9항에 있어서,
제1몰드 재료의 외측 표면은 제1몰드 재료와 제2몰드 재료 사이의 접착을 향상시키는 접착 향상부를 포함하는 반도체 장치. - 제9항에 있어서,
제1몰드 재료는 제1몰드 상면을 포함하고; 그리고
제2몰드 재료는 제1몰드 상면과 동일 평면인 제2몰드 상면을 포함하는 반도체 장치. - 제9항에 있어서,
재배선 구조와 제1반도체 다이 사이 그리고 재배선 구조와 제2반도체 다이 사이의 제1언더필 재료; 및
서브스트레이트와 재배선 구조 사이의 제2언더필 재료를 포함하되,
제1,2언더필 재료는 다른 재료들인 반도체 디바이스. - 제1유전 재료를 포함하는 제1유전층; 및
제1도전성 트레이스;
를 포함하는 상부 재배선층; 및
제2유전 재료를 포함하는 제2유전층; 및
제1도전성 트레이스에 전기적으로 연결된 제2도전성 트레이스;
를 포함하는 하부 재배선층;
을 포함하는 재배선 구조;
재배선 구조의 상부측에 부착된 제1반도체 다이;
재배선 구조의 상부측에 부착된 제2반도체 다이;
재배선 구조의 적어도 상부측과 각 제1,2반도체 다이의 각 측부를 덮는 제1몰드 재료;
재배선 구조의 하부측에 부착된 상부 서브스트레이트측을 포함하는 서브스트레이트; 및
적어도 상부 서브스트레이트측, 제1몰드 재료의 측부, 및 재배선 구조의 측부를 덮는 제2몰드 재료를 포함하고,
재배선 구조와 제1반도체 다이 사이 그리고 재배선 구조와 제2반도체 다이 사이의 제1언더필 재료; 및
서브스트레이트와 재배선 구조 사이의 제2언더필 재료를 포함하되,
제2언더필 재료는 제1언더필 재료에 직접 접촉하는 반도체 디바이스. - 제1유전 재료를 포함하는 제1유전층; 및
제1도전성 트레이스;
를 포함하는 상부 재배선층; 및
제2유전 재료를 포함하는 제2유전층; 및
제1도전성 트레이스에 전기적으로 연결된 제2도전성 트레이스;
를 포함하는 하부 재배선층;
을 포함하는 재배선 구조;
재배선 구조의 상부측에 부착된 제1반도체 다이;
재배선 구조의 상부측에 부착된 제2반도체 다이;
재배선 구조의 적어도 상부측과 각 제1,2반도체 다이의 각 측부를 덮는 제1몰드 재료;
재배선 구조의 하부측에 부착된 상부 서브스트레이트측을 포함하는 서브스트레이트; 및
적어도 상부 서브스트레이트측, 제1몰드 재료의 측부, 및 재배선 구조의 측부를 덮는 제2몰드 재료를 포함하고,
재배선 구조와 제1반도체 다이 사이 그리고 재배선 구조와 제2반도체 다이 사이의 언더필 재료를 포함하되, 언더필 재료는 재배선 구조의 상부측에 직각인 측부측을 포함하는 반도체 디바이스. - 제1유전 재료를 포함하는 제1유전층; 및
제1도전성 트레이스;
를 포함하는 상부 재배선층; 및
제2유전 재료를 포함하는 제2유전층; 및
제1도전성 트레이스에 전기적으로 연결된 제2도전성 트레이스;
를 포함하는 하부 재배선층;
을 포함하는 재배선 구조;
재배선 구조의 상부측에 부착된 제1반도체 다이;
재배선 구조의 상부측에 부착된 제2반도체 다이;
재배선 구조의 적어도 상부측과 각 제1,2반도체 다이의 각 측부를 덮는 제1몰드 재료;
재배선 구조의 하부측에 부착된 상부 서브스트레이트측을 포함하는 서브스트레이트; 및
적어도 상부 서브스트레이트측, 제1몰드 재료의 측부, 및 재배선 구조의 측부를 덮는 제2몰드 재료를 포함하고,
재배선 구조와 제1반도체 다이 사이 그리고 재배선 구조와 제2반도체 다이 사이의 언더필 재료를 포함하되,
언더필 재료는 제1몰드 재료의 측부측 및 재배선 구조의 측부측과 동일 평면인 측부측을 포함하는 반도체 디바이스. - 제1유전 재료를 포함하는 제1유전층; 및
제1도전성 트레이스;
를 포함하는 상부 재배선층;
제2유전 재료를 포함하는 제2유전층; 및
제1도전성 트레이스에 전기적으로 연결된 제2도전성 트레이스;
를 포함하는 하부 재배선층; 및
하부 재배선층으로부터 연장되고 제2도전성 트레이스에 부착된 다수의 도전성 필라들;
을 포함하는 재배선 구조;
재배선 구조의 상부측에 부착된 제1반도체 다이; 및
재배선 구조의 상부측에 부착된 제2반도체 다이를 포함하고,
도전성 필라들 각각은 금속 필라와 금속 필라의 단부에 형성된 솔더 캡을 포함하는 반도체 디바이스. - 제17항에 있어서,
도전성 필라들에 부착된 서브스트레이트를 포함하는 반도체 디바이스. - 제18항에 있어서,
재배선 구조와 제1반도체 다이 사이 그리고 재배선 구조와 제2반도체 다이 사이의 제1언더필 재료; 및
서브스트레이트와 재배선 구조 사이의 제2언더필을 포함하되,
제1,2언더필 재료는 다른 재료들인 반도체 디바이스. - 제17항에 있어서,
제2유전 재료와 제1유전 재료는 다른 재료들인 반도체 디바이스.
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US10103038B1 (en) * | 2017-08-24 | 2018-10-16 | Micron Technology, Inc. | Thrumold post package with reverse build up hybrid additive structure |
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US10074553B2 (en) * | 2007-12-03 | 2018-09-11 | STATS ChipPAC Pte. Ltd. | Wafer level package integration and method |
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US9165877B2 (en) * | 2013-10-04 | 2015-10-20 | Mediatek Inc. | Fan-out semiconductor package with copper pillar bumps |
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US20150206855A1 (en) * | 2014-01-22 | 2015-07-23 | Mediatek Inc. | Semiconductor package |
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