KR20170097831A - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
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- KR20170097831A KR20170097831A KR1020160019302A KR20160019302A KR20170097831A KR 20170097831 A KR20170097831 A KR 20170097831A KR 1020160019302 A KR1020160019302 A KR 1020160019302A KR 20160019302 A KR20160019302 A KR 20160019302A KR 20170097831 A KR20170097831 A KR 20170097831A
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Abstract
Description
도 2는 본 발명의 실시예에 따른 반도체 칩들을 나타내는 단면도이다.
도 3a 내지 도 3d는 본 발명의 실시예에 따른 반도체 칩들의 구비한 웨이퍼들을 보여주는 사시도들이다.
도 4a 내지 도 4f는 본 발명의 실시예에 따른 반도체 패키지의 제조방법을 나타내는 단면도들이다.
도 5는 본 발명의 실시예에 따른 반도체 패키지를 나타내는 단면도이다.
Claims (10)
- 복수개의 비아들을 포함하는 기판;
상기 기판 상의 반도체 칩들, 상기 반도체 칩들은 상기 기판 상에 순차적 적층되는 제 1 반도체 칩, 제 2 반도체 칩 및 제 3 반도체 칩을 포함하고; 및
상기 기판과 상기 제 1 반도체 칩 사이 및 서로 인접한 상기 반도체 칩들 사이에 각각 배치되는 비전도성층들을 포함하고,
상기 반도체 칩들은 상기 기판으로부터 멀리 배치될수록 그 너비가 감소하고,
상기 비전도성층들 각각은, 그것의 상부에 위치하는 상기 반도체 칩들 중 하나의 반도체 칩의 측면들의 바깥으로 돌출된 확장부를 가지는 반도체 패키지. - 제 1 항에 있어서,
상기 비전도성층들은:
상기 기판과 상기 제 1 반도체 칩 사이에 배치되는 제 1 비전도성층;
상기 제 1 반도체 칩과 상기 제 2 반도체 칩 사이에 배치되는제 2 비전도성층;
상기 제 2 반도체 칩과 상기 제 3 반도체 칩 사이에 배치되는 제 3 비전도성층을 포함하고,
상기 제 2 비전도성층의 너비는 상기 제 1 비전도성층의 너비보다 크고,
상기 제 3 비전도성층의 너비는 상기 제 2 비전도성층의 너비보다 큰 반도체 패키지. - 제 2 항에 있어서,
상기 제 1 비전도성층의 확장부는 제 1 확장부이고,
상기 제 2 비전도성층의 확장부는 제 2 확장부이고,
상기 제 3 비전도성층의 확장부는 제 3 확장부이고,
상기 제 1 확장부는 상기 제 1 반도체 칩의 측면들과 접하고, 상기 제 2 확장부는 상기 제 2 반도체 칩의 측면들과 접하고, 상기 제 3 확장부는 상기 제 3 반도체 칩의 측면들과 접하는 반도체 패키지. - 제 3 항에 있어서,
상기 제 1 확장부는 상기 제 1 반도체 칩의 상기 측면들을 따라 연장되어 상기 제 1 반도체 칩의 상면 보다 위로 돌출되고,
상기 제 2 확장부는 상기 제 2 반도체 칩의 상기 측면들을 따라 연장되어 상기 제2 반도체 칩의 상면 보다 위로 돌출되고,
상기 제1 확장부는 상기 제 2 반도체 칩과 이격되고, 상기 제2 확장부는 상기 제3 반도체 칩과 이격되는 반도체 패키지. - 제 1 항에 있어서,
상기 제 3 반도체 칩의 두께는 상기 제 1 반도체 칩 및 상기 제 2 반도체 칩 각각의 두께보다 두꺼운 반도체 패키지. - 다수의 비아들을 포함하는 기판;
상기 기판 상의 하부 반도체 칩, 상기 하부 반도체 칩 상의 상부 반도체 칩, 및 상기 하부 반도체 칩과 상기 상부 반도체 칩 사이의 중간 반도체 칩을 포함하는 칩 적층체;
상기 기판과 상기 하부 반도체 칩 사이에 배치되는 하부 비전도성층;
상기 하부 반도체 칩과 상기 중간 반도체 칩 사이에 배치되는 중간 비전도성층; 및
상기 중간 반도체 칩과 상기 상부 반도체 칩 사이에 배치되는 상부 비전도성층을 포함하고,
상기 중간 반도체 칩의 너비는 상기 상부 반도체 칩의 너비보다 크고 상기 하부 반도체 칩의 너비보다 작은 반도체 패키지. - 제 6 항에 있어서,
상기 하부 비전도성층은 상기 하부 반도체 칩의 외각으로 돌출되고 상기 하부 반도체 칩의 측면들을 덮는 하부 확장부를 가지고,
상기 중간 비전도성층은 상기 중간 반도체 칩의 외각으로 돌출되고 상기 중간 반도체 칩의 측면들을 덮는 중간 확장부를 가지고,
상기 상부 비전도성층은 상기 상부 반도체 칩의 외각으로 돌출되고 상기 상부 반도체 칩의 측면들을 덮는 상부 확장부를 가지고,
상기 하부 확장부는 상기 중간 반도체 칩의 상기 측면들과 이격되고, 상기 중간 확장부는 상기 상부 반도체 칩의 상기 측면들과 이격되는 반도체 패키지. - 제 7 항에 있어서,
상기 하부 확장부의 최상부는 상기 중간 반도체 칩의 하면보다 높고,
상기 중간 확장부의 최상부는 상기 상부 반도체 칩의 하면보다 높은 반도체 패키지. - 제 7 항에 있어서,
상기 상부 확장부의 최상부는 상기 상부 반도체 칩의 상면과 동일하거나 낮은 레벨을 가지는 반도체 패키지. - 제 6 항에 있어서,
상기 중간 반도체 칩은 복수 개로 제공되되,
상기 복수 개의 중간 반도체 칩들은 상기 기판의 상면으로부터 멀리 배치될수록 그의 너비가 감소하는 반도체 패키지.
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| US20230029098A1 (en) * | 2021-07-26 | 2023-01-26 | Samsung Electronics Co., Ltd. | Semiconductor package |
| KR102953397B1 (ko) * | 2021-08-17 | 2026-04-17 | 삼성전자주식회사 | 반도체 패키지 |
| KR20240011485A (ko) * | 2022-07-19 | 2024-01-26 | 삼성전자주식회사 | 반도체 패키지 |
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| US20170243856A1 (en) | 2017-08-24 |
| KR102518991B1 (ko) | 2023-04-10 |
| US20180331076A1 (en) | 2018-11-15 |
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