KR100852766B1 - 고 파워 밀도 디바이스를 위한 패키지 - Google Patents
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- KR100852766B1 KR100852766B1 KR1020060132217A KR20060132217A KR100852766B1 KR 100852766 B1 KR100852766 B1 KR 100852766B1 KR 1020060132217 A KR1020060132217 A KR 1020060132217A KR 20060132217 A KR20060132217 A KR 20060132217A KR 100852766 B1 KR100852766 B1 KR 100852766B1
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Abstract
Description
Claims (57)
- 서로 평행한 제 1 평탄한 표면 및 제 2 평탄한 표면과 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 각각의 표면 상에 전극들을 구비한 반도체 다이와 상기 반도체 다이를 지지하는 지지캔(support can)을 포함하는 반도체 디바이스 패키지로서,상기 지지캔은 서로 평행한 상부 표면 및 하부 표면과 상기 상부 표면 및 상기 하부 표면 각각의 표면 상에 상부 전도층 및 하부 전도층을 구비하는 얇은 절연 바디를 포함하며;상기 상부 전도층은 내부에 평탄한 하부 웹 표면을 정의하는 함몰부(depression)와 상기 평탄한 하부 웹 표면 주위의 적어도 일부분 둘레에 연장되는 직립 림 부분(upstanding rim portion)을 구비하며;상기 반도체 다이는 상기 제 2 평탄한 표면 상의 상기 전극을 상기 평탄한 하부 웹 표면에 기계적 및 전기적으로 고정한 채 상기 함몰부에 배치되며;상기 반도체 다이의 상기 제 1 평탄한 표면은 상기 림 부분의 상부 자유 표면과 적어도 동일 평면에 존재하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 반도체 다이는 실리콘 MOS 게이티드(MOSgated) 디바이스 또는 IGBT이고, 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 상의 상기 전극들은 각각 소스 전극과 드레인 전극인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 2 항에 있어서,상기 제 1 평탄한 표면 상의 상기 전극은 상기 림 부분의 평면을 넘어 연장되는 범프 콘택(bump contact)인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 2 항에 있어서,상기 제 1 평탄한 표면 상의 상기 전극은 납땜가능한 패드(solderable pad)인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 지지캔은 DBC 웨이퍼이고, 상기 절연 바디는 세라믹이고, 그리고 상기 상부 전도층 및 상기 하부 전도층은 구리인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 하부 전도층은 300㎛의 두께를 갖는 구리이고 상기 함몰부는 상기 반도체 다이의 두께와 상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극의 두께를 합한 두께와 동일한 깊이를 갖는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 5 항에 있어서,상기 절연 바디는 600㎛의 두께이고 상기 상부 전도층 및 상기 하부 전도층 각각은 300㎛의 두께를 갖는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 림 부분은 일반적인 U 형상을 갖는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땝되는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 3 항에 있어서,상기 지지캔은 DBC 웨이퍼이고, 상기 절연 바디는 세라믹이고, 상기 상부 전도층 및 상기 하부 전도층은 구리인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 3 항에 있어서,상기 하부 전도층은 300㎛의 두께를 갖는 구리이고 상기 함몰부는 상기 반도체 다이의 두께와 상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극의 두께를 합한 두께와 동일한 깊이를 갖는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 5 항에 있어서,상기 림 부분은 일반적인 U 형상을 갖는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 5 항에 있어서,상기 림 부분은 상기 림의 대향하는 종단에서 개공(open)되어 있는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 5 항에 있어서,상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땜되는 것을 특징으로 하는 반도체 디바이스 패키지.
- 격리 스트리트들에 의해 격리되고 측면 이격된 다수의 동일한 반도체 패키지들을 포함하는 웨이퍼 스케일 DBC 카드로서,상기 패키지들 각각은 서로 평행한 제 1 평탄한 표면 및 제 2 평탄한 표면과 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 각각의 표면 상에 전극들을 구비한 반도체 다이와 상기 반도체 다이를 지지하는 지지캔을 포함하며;상기 지지캔은 서로 평행한 상부 표면 및 하부 표면과 상기 상부 표면 및 상기 하부 표면 각각의 표면 상에 상부 전도층 및 하부 전도층을 구비하는 얇은 절연 바디를 포함하며;상기 상부 전도층은 내부에 평탄한 하부 웹 표면을 정의하는 함몰부와 상기 평탄한 하부 웹 표면 주위의 적어도 일부분 둘레에 연장되는 직립 림 부분을 구비하며;상기 반도체 다이는 상기 제 2 평탄한 표면 상의 상기 전극을 상기 평탄한 하부 웹 표면에 기계적 및 전기적으로 고정한 채 상기 함몰부에 배치되며;상기 반도체 다이의 상기 제 1 평탄한 표면은 상기 림 부분의 상부 자유 표면과 적어도 동일 평면에 존재하며;상기 절연 바디는 상기 카드의 전체 영역에 걸쳐 연속적이며, 이에 따라 상기 절연 바디는 상기 패키지들을 서로 격리하도록 상기 스트리트들의 영역에서 분리가능한 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 15 항에 있어서,상기 패키지들 각각의 상기 반도체 다이는 실리콘 MOS 게이티드 디바이스이고, 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 상의 상기 전극들 각각은 소스 전극과 드레인 전극이며, 그리고 상기 제 1 평탄한 표면 상의 상기 전극은 상기 림 부분의 평면을 넘어 연장되는 범프 콘택(bump contact)인 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 16 항에 있어서,상기 패키지들 각각에 대해, 상기 하부 전도층은 300㎛의 두께를 갖는 구리이고 상기 함몰부는 상기 반도체 다이의 두께와 상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극의 두께를 합한 두께와 동일한 깊이를 갖는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 16 항에 있어서,상기 패키지들 각각에 대해, 상기 림 부분은 일반적인 U 형상을 갖는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 16 항에 있어서,상기 패키지들 각각에 대해, 상기 림 부분은 상기 반도체 다이의 대향하는 측면들 상에 존재하는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 16 항에 있어서,상기 패키지들 각각에 대해, 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땜되는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 1 항에 있어서,상기 반도체 다이를 둘러쌈과 아울러 상기 반도체 다이를 상기 평탄한 하부 웹 표면 상의 소정의 장소에 위치시키는 상기 평탄한 하부 웹 표면 상의 다이 위치 결정 구조를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 21 항에 있어서,상기 다이 위치 결정 구조는 상기 평탄한 하부 웹 표면 내에 다수의 이격된 함몰부들을 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 21 항에 있어서,상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땜되는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 22 항에 있어서,상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땜되는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 절연 바디 내에 적어도 하나의 비아(via)와, 그리고 상기 제 2 평탄한 표면 상의 상기 전극과 상기 하부 전도층 사이에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질(resistive shunt material)을 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 2 항에 있어서,상기 절연 바디 내에 적어도 하나의 비아와, 그리고 상기 제 2 평탄한 표면 상의 상기 전극과 상기 하부 전도층 사이에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 5 항에 있어서,상기 절연 바디 내에 적어도 하나의 비아와, 그리고 상기 제 2 평탄한 표면 상의 상기 전극과 상기 하부 전도층 사이에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 9 항에 있어서,상기 절연 바디 내에 적어도 하나의 비아와, 그리고 상기 제 2 평탄한 표면 상의 상기 전극과 상기 하부 전도층 사이에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 15 항에 있어서,상기 패키지들 중 적어도 하나의 상기 절연 바디는 상기 절연 바디 내에 적어도 하나의 비아와, 그리고 상기 제 2 평탄한 표면 상의 상기 전극과 상기 하부 전도층 사이에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 29 항에 있어서,상기 패키지들 각각에 대해, 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땜되는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 서로 평행한 제 1 평탄한 표면 및 제 2 평탄한 표면과 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 각각의 표면 상에 전극들을 구비한 반도체 다이와 상기 반도체 다이를 지지하는 지지부를 포함하는 반도체 패키지로서,상기 지지부는 서로 평행한 상부 평탄한 표면 및 하부 평탄한 표면과 상기 상부 평탄한 표면 및 상기 하부 평탄한 표면 각각의 표면 상에 상부 전도층 및 하부 전도층을 구비하는 절연 바디를 포함하며;상기 반도체 다이는 상기 상부 전도층 상에 실장됨과 아울러 상기 상부 전도층에 전기적으로 접속되어 있으며;상기 절연 바디 내에 적어도 하나의 비아와, 그리고 상기 상부 전도층에 접속된 상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극과 상기 하부 전도층 사이에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 31 항에 있어서,상기 반도체 다이는 실리콘 MOS 게이티드 디바이스이며, 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 상의 상기 전극들은 각각 소스 전극 및 드레인 전극인 것을 특징으로 하는 반도체 패키지.
- 제 31 항에 있어서,상기 지지부는 DBC 웨이퍼이고, 상기 절연 바디는 세라믹이며, 상기 상부 전도층 및 상기 하부 전도층은 구리인 것을 특징으로 하는 반도체 패키지.
- 제 32 항에 있어서,상기 지지부는 DBC 웨이퍼이고, 상기 절연 바디는 세라믹이고, 상기 상부 전도층 및 상기 하부 전도층은 구리인 것을 특징으로 하는 반도체 패키지.
- 제 31 항에 있어서,상기 절연 바디는 600㎛의 두께를 갖고, 상기 상부 전도층 및 상기 하부 전도층은 각각 300㎛의 두께를 갖는 것을 특징으로 하는 반도체 패키지.
- 제 31 항에 있어서,상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극은 상기 상부 전도층에 납땜되는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서,평탄한 표면을 갖는 히트 싱크 바디를 더 포함하고, 상기 지지캔의 상기 하부 전도층은 상기 히트 싱크 바디의 상기 평탄한 표면에 전기적으로 그리고 기계적으로 고정될 수 있는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 37 항에 있어서,상기 히트 싱트 바디 내의 유동성 냉각제 채널(fluid coolant channel)을 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 37 항에 있어서,상기 반도체 다이는 실리콘 MOS 게이티드 디바이스이고, 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 상의 상기 전극들은 각각 소스 전극 및 드레인 전극인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 37 항에 있어서,상기 지지캔은 DBC 웨이퍼이고, 상기 절연 바디는 세라믹이며, 상기 상부 전도층 및 상기 하부 전도층은 구리인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 37 항에 있어서,상기 반도체 다이의 상기 제 2 평탄한 표면 상의 상기 전극은 상기 함몰부의 상기 표면에 납땜되는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 37 항에 있어서,상기 절연 바디 내에 적어도 하나의 비아와, 상기 하부 전도층과 상기 제 2 평탄한 표면 상의 상기 전극 간에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 37 항에 있어서,상기 히트 싱크 바디의 상기 평탄한 표면에 고정되는 상기 패키지와 동일한 또 다른 패키지를 더 포함하며, 상기 패키지들 각각의 상기 제 1 평탄한 표면 및 상기 제 2 평탄한 표면 상의 상기 전극들은 서로 이격되고, 다른 패키지로부터 측방향으로 이격되는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 43 항에 있어서,상기 패키지들 각각의 상기 절연 바디는 상기 절연 바디들 각각에 공통인 연속층인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 43 항에 있어서,상기 패키지들 각각의 상기 상부 전도층들의 상부들에 고정되어 이들을 전기적으로 접속하는 공통의 평평한 전도성 히트 싱크를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 44 항에 있어서,상기 패키지들 각각의 상기 상부 전도층들의 상부들에 고정되어 이들을 전기적으로 접속하는 공통의 평평한 전도성 히트 싱크를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 43 항에 있어서,상기 절연 바디 내에 적어도 하나의 비아와, 상기 하부 전도층과 상기 제 2 평탄한 표면 상의 상기 전극 간에 전기적으로 접속된 상기 비아 내의 저항성 션트 물질을 더 포함하는 것을 특징으로 하는 특징으로 하는 반도체 디바이스 패키지.
- 제 47 항에 있어서,상기 패키지들 각각의 상기 절연 바디는 상기 절연 바디들 각각에 공통인 연속층인 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 47 항에 있어서,상기 패키지들 각각의 상기 상부 전도층들의 상부들에 고정되어 이들을 전기적으로 접속하는 공통의 평평한 전도성 히트 싱크를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 1 항에 있어서,상기 반도체 다이의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 적어도 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 14 항에 있어서,상기 반도체 다이의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 적어도 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 25 항에 있어서,상기 반도체 다이의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 적어도 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 30 항에 있어서,상기 반도체 다이의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 적어도 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 웨이퍼 스케일 DBC 카드.
- 제 31 항에 있어서,상기 반도체 다이의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 적어도 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 37 항에 있어서,상기 반도체 다이의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 적어도 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 43 항에 있어서,상기 패키지들중 하나의 패키지의 꼭대기에 장착되며 상기 패키지들중 상기 하나의 패키지의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
- 제 52 항에 있어서,상기 패키지들중 하나의 패키지의 꼭대기에 장착되며 상기 패키지들중 상기 하나의 패키지의 상기 제 1 평탄한 표면 상의 상기 전극에 접속되는 하나의 단자를 갖는 집적 회로 디바이스를 더 포함하는 것을 특징으로 하는 반도체 디바이스 패키지.
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KR20030038073A (ko) * | 2001-11-08 | 2003-05-16 | 페어차일드코리아반도체 주식회사 | 반도체 전력용 모듈 및 그 제조방법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11901248B2 (en) | 2020-03-27 | 2024-02-13 | Intel Corporation | Embedded die architecture and method of making |
WO2022005134A1 (ko) * | 2020-07-03 | 2022-01-06 | 주식회사 아모센스 | 파워모듈 |
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US20110316086A1 (en) | 2011-12-29 |
US8569883B2 (en) | 2013-10-29 |
US20130140684A1 (en) | 2013-06-06 |
US9559068B2 (en) | 2017-01-31 |
US8928115B2 (en) | 2015-01-06 |
ITTO20060910A1 (it) | 2007-06-22 |
JP2007173831A (ja) | 2007-07-05 |
US20120001316A1 (en) | 2012-01-05 |
US8368210B2 (en) | 2013-02-05 |
US20140048923A1 (en) | 2014-02-20 |
US8836112B2 (en) | 2014-09-16 |
US20130147016A1 (en) | 2013-06-13 |
JP5001637B2 (ja) | 2012-08-15 |
US8604611B2 (en) | 2013-12-10 |
US8018056B2 (en) | 2011-09-13 |
DE102006060768B4 (de) | 2013-11-28 |
DE102006060768A1 (de) | 2007-07-26 |
US20150035120A1 (en) | 2015-02-05 |
US20070138651A1 (en) | 2007-06-21 |
KR20070066970A (ko) | 2007-06-27 |
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