KR102644598B1 - 반도체 패키지 - Google Patents
반도체 패키지 Download PDFInfo
- Publication number
- KR102644598B1 KR102644598B1 KR1020190033423A KR20190033423A KR102644598B1 KR 102644598 B1 KR102644598 B1 KR 102644598B1 KR 1020190033423 A KR1020190033423 A KR 1020190033423A KR 20190033423 A KR20190033423 A KR 20190033423A KR 102644598 B1 KR102644598 B1 KR 102644598B1
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- KR
- South Korea
- Prior art keywords
- interposer
- semiconductor
- package
- semiconductor device
- adhesive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 230
- 239000000758 substrate Substances 0.000 claims abstract description 88
- 239000000853 adhesive Substances 0.000 claims description 68
- 230000001070 adhesive effect Effects 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 24
- 229910052710 silicon Inorganic materials 0.000 description 13
- 239000010703 silicon Substances 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 229910000679 solder Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- H01L23/49811—Additional leads joined to the metallisation on the insulating substrate, e.g. pins, bumps, wires, flat leads
- H01L23/49816—Spherical bumps on the substrate for external connection, e.g. ball grid arrays [BGA]
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- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
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Abstract
Description
도 2은 도 1의 반도체 패키지를 나타내는 평면도이다.
도 3은 도 1의 반도체 패키지를 나타내는 사시도이다.
도 4은 도 1의 "A" 부분을 나타내는 확대 단면도이다.
도 5 내지 도 8은 예시적인 실시예들에 따른 반도체 패키지의 제조 방법을 나타내는 도면들이다.
도 9는 예시적인 실시예들에 따른 반도체 패키지를 나타내는 단면도이다.
도 10은 예시적인 실시예들에 따른 반도체 패키지의 제조 방법을 나타내는 단면도이다.
도 11은 예시적인 실시예들에 따른 반도체 패키지를 나타내는 단면도이다.
도 12는 예시적인 실시예들에 따른 반도체 패키지를 나타내는 단면도이다.
도 13 내지 도 16은 예시적인 실시예들에 따른 반도체 패키지의 제조 방법을 나타내는 도면들이다.
도 17은 예시적인 실시예들에 따른 반도체 패키지를 나타내는 단면도이다.
도 18은 도 17의 반도체 패키지를 나타내는 평면도이다.
200: 인터포저 210: 반도체 기판
212: 관통 전극 220: 배선층
222: 제1 배선 224: 제2 배선
230, 330, 430: 솔더 범프 250: 제1 접착제
300: 제1 반도체 장치 350, 352, 354: 제2 접착제
400: 제2 반도체 장치 450, 452, 454: 제3 접착제
500: 제4 접착제 550: 제5 접착제
600: 지지 부재
Claims (10)
- 패키지 기판;
상기 패키지 기판 상에 배치되는 인터포저; 및
상기 인터포저 상에 서로 이격 배치되며 상기 인터포저에 의해 서로 전기적으로 연결되는 제1 및 제2 반도체 장치들을 포함하고,
상기 제1 및 제2 반도체 장치들 중 적어도 하나는 상기 인터포저의 일측부로부터 돌출하는 오버행 부분을 포함하고,
상기 제1 및 제2 반도체 장치들은 도전성 범프들을 매개로 하여 상기 인터포저 상에 실장되고, 상기 제1 및 제2 반도체 장치들은 상기 인터포저에 의해 상기 패키지 기판과 전기적으로 연결되고,
상기 오버행 부분 아래에는, 상기 오버행 부분을 포함하는 상기 제1 및 제2 반도체 장치들 중 적어도 하나를 상기 패키지 기판에 전기적으로 연결시키는 도전성 부재들이 배치되지 않는 반도체 패키지. - 제 1 항에 있어서, 상기 인터포저는
반도체 기판; 및
상기 반도체 기판의 상부면에 복수 개의 배선들을 갖는 배선층을 포함하는 반도체 패키지. - 제 2 항에 있어서, 상기 제1 및 제2 반도체 장치들은 상기 배선들 중 적어도 하나에 의해 서로 전기적으로 연결되는 반도체 패키지.
- 제 2 항에 있어서, 상기 반도체 기판은 관통 형성되고 상기 배선들과 전기적으로 연결된 복수 개의 관통 전극들을 포함하는 반도체 패키지.
- 제 4 항에 있어서, 상기 관통 전극들은 상기 제1 및 제2 반도체 장치들과 상기 패키지 기판을 전기적으로 연결시키는 반도체 패키지.
- 삭제
- 제 1 항에 있어서,
상기 인터포저와 상기 패키지 기판 사이에 언더필되는 제1 접착제; 및
상기 제1 반도체 장치 및 상기 인터포저 사이에 언더필되는 제2 접착제를 더 포함하는 반도체 패키지. - 제 7 항에 있어서, 상기 제1 접착제는 상기 패키지 기판으로부터 상방으로 연장하여 상기 제2 접착제와 연결되는 반도체 패키지.
- 제 1 항에 있어서,
상기 제1 반도체 장치 및 상기 패키지 기판 사이에 언더필되는 제3 접착제를 더 포함하는 반도체 패키지. - 제 1 항에 있어서,
상기 제1 반도체 장치 및 상기 패키지 기판 사이에 배치되는 지지 부재를 더 포함하는 반도체 패키지.
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