KR20080095290A - 반도체 장치 및 그 제조 방법 - Google Patents
반도체 장치 및 그 제조 방법 Download PDFInfo
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- KR20080095290A KR20080095290A KR1020087022491A KR20087022491A KR20080095290A KR 20080095290 A KR20080095290 A KR 20080095290A KR 1020087022491 A KR1020087022491 A KR 1020087022491A KR 20087022491 A KR20087022491 A KR 20087022491A KR 20080095290 A KR20080095290 A KR 20080095290A
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01087—Francium [Fr]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims (11)
- 반도체 장치로서,박판(laminate) 윈도우 프레임부를 포함하는 하부 박판 기판 - 상기 박판 윈도우 프레임부는 상기 하부 박판 기판의 주변을 따라 배치됨 - ,상부 패키지를 장착하기 위한 상부 기판 - 상기 상부 패키지는 완전 매트릭스 풋프린트(full matrix footprint)를 가지며, 상기 상부 기판은 금속층에 부착되는 폴리이미드 테이프, 및 상기 폴리이미드 테이프와는 반대쪽에서 상기 금속층에 부착되는 상부 다이(die)를 포함함 - ,상기 하부 박판 기판, 상기 박판 윈도우 프레임 및 상기 상부 기판 사이에서 하부 다이와 등을 맞대고 부착되는 상기 상부 다이를 하우징(house)하도록 둘러싸인 중앙 캐비티(cavity) - 상기 하부 다이는 상기 하부 박판 기판에 부착됨 - , 및상기 하부 박판 기판, 상기 박판 윈도우 프레임 및 상기 중앙 캐비티에 포함된 상호접속 패턴 - 상기 상호접속 패턴은 상기 금속층, 상기 상부 다이, 상기 하부 다이 및 상기 하부 박판 기판의 하면 상에 배치된 복수의 도전형 범프(bump) 간의 전기적 결합(coupling)을 제공함 -을 포함하는 반도체 장치.
- 제1항에 있어서,상기 상부 기판은 상기 폴리이미드 테이프에 형성된 복수의 홀 - 상기 복수 의 홀은 상기 완전 매트릭스 풋프린트에 맞추도록 완전 매트릭스 어레이 패턴으로 배치됨 - , 및상기 금속층의 복수의 금속 랜드(land) - 상기 복수의 홀 중 각각은 상기 복수의 금속 랜드 중 대응하는 것을 노출하고, 상기 완전 매트릭스 풋프린트를 가지는 상기 상부 패키지는 상기 복수의 금속 랜드 상에 장착됨 -를 포함하는 반도체 장치.
- 제2항에 있어서,상기 폴리이미드 테이프에 형성된 상기 복수의 홀 중 각각은 벽면(wall surface)을 포함하고, 상기 완전 매트릭스 풋프린트의 접촉 소자의 에지(edge)와 접촉하는 상기 벽면은 상기 상부 패키지에 대한 지지체(support)를 제공하는 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 하부 박판 기판, 상기 박판 윈도우 프레임, 및 상기 중앙 캐비티의 상기 상호접속 패턴은 복수의 도전형 트레이스(trace), 비어(vias), 금속판(metal planes), 본드 와이어(bond wire), 금속 랜드(land), 도전형 패드, 도전성 접착제, 열압축 용접(thermo compression weld), 및 높은 용융점 땜납 접촉을 포함하는 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 상부 다이 및 상기 하부 다이 중 적어도 하나는 마이크로프로세서, 디지털 신호 프로세서, 무선 주파수 칩, 메모리, 마이크로콘트롤러(microcontroller), 시스템-온-칩(system-on-a-chip), 또는 이들의 조합 중 하나의 다이인 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 장치는 두께가 1.4 mm 보다 작은 반도체 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,하부 패키지를 더 포함하고,상기 하부 패키지는 상기 박판 윈도우 프레임부가 없는 상기 하부 박판 기판, 상기 상부 기판, 상기 박판 윈도우 프레임, 및 상기 중앙 캐비티를 포함하고,상기 박판 윈도우 프레임은 상기 하부 박판 기판의 주변부를 따라 배치되지만 상기 하부 박판 기판과는 분리되어 있는 반도체 장치.
- 제7항에 있어서,상기 도전형 범프를 포함하는 상기 하부 패키지의 높이는 0.6 mm 보다 낮은 반도체 장치.
- PoP(Package-on-Package) 구조를 가지는 반도체 장치를 제조하기 위한 방법으로서,박판 윈도우 프레임부를 가지는 하부 박판 기판을 조립(assembly)하는 단계 - 상기 하부 박판 기판을 형성하는 것은 상기 하부 박판 기판의 주변을 따라 배치된 상기 박판 윈도우 프레임을 형성하여 중앙 캐비티를 형성하는 것을 포함하고, 상기 하부 박판 기판 및 상기 박판 윈도우 프레임을 형성하는 것은 전기적인 결합을 제공하기 위한 상호접속 패턴을 형성하는 것을 포함함 - ,상기 중앙 캐비티 내의 상기 하부 박판 기판에 하부 다이를 부착하는 단계,상부 패키지를 장착하기 위해 상부 기판을 조립하는 단계 - 상기 상부 기판은 폴리이미드 테이프에 부착되는 금속층에 부착되는 상부 다이를 포함하고, 상기 상부 다이는 상기 폴리이미드 테이프와는 반대쪽에서 상기 금속층에 부착됨 - ,상기 상부 다이와 상기 하부 다이를 서로 등을 맞대도록 부착할 수 있게 하도록 상기 상부 기판을 뒤집는 단계, 및상기 상호접속 패턴에 의해 접속되어 있는 상기 상부 기판과 상기 박판 윈도우 프레임을 접속하여 상기 상부 다이 및 상기 하부 다이를 서로 등을 맞대도록 부착함으로써, 상기 금속층, 상기 상부 다이, 상기 하부 다이, 및 상기 하부 박판 기판의 하면 상에 배치된 복수의 도전형 범프 간의 전기적 결합을 할 수 있게 하는 단계를 포함하는 반도체 장치 제조 방법.
- 제9항에 있어서,상기 상부 기판 조립 단계는상기 폴리이미드 테이프에 복수의 홀을 형성하여 상기 금속층의 복수의 금속 랜드를 노출하는 단계를 포함하고,상기 복수의 금속 랜드는 상기 완전 매트릭스 풋프린트에 맞추도록 완전 매트릭스 어레이로 배치되는 반도체 장치 제조 방법.
- 제9항 또는 제10항에 있어서,상기 상부 기판 상에 상기 상부 패키지를 장착하는 단계를 더 포함하고,상기 상부 패키지는 상기 전기적 결합을 할 수 있게 하기 위해 상기 복수의 금속 랜드에 맞추기 위한 완전 매트릭스 입출력(I/O) 접속 풋프린트를 포함하는 반도체 장치 제조 방법.
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US77371906P | 2006-02-15 | 2006-02-15 | |
US60/773,719 | 2006-02-15 | ||
US11/583,296 US20070187836A1 (en) | 2006-02-15 | 2006-10-19 | Package on package design a combination of laminate and tape substrate, with back-to-back die combination |
US11/583,296 | 2006-10-19 |
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EP (1) | EP1989739B1 (ko) |
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KR101172527B1 (ko) * | 2005-03-31 | 2012-08-10 | 스태츠 칩팩, 엘티디. | 상부면 및 하부면에서 노출된 기판 표면들을 갖는 반도체적층 패키지 어셈블리 |
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2006
- 2006-10-19 US US11/583,296 patent/US20070187836A1/en not_active Abandoned
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2007
- 2007-02-15 JP JP2008555485A patent/JP2009527130A/ja not_active Abandoned
- 2007-02-15 EP EP07757028.1A patent/EP1989739B1/en not_active Expired - Fee Related
- 2007-02-15 WO PCT/US2007/062182 patent/WO2007095604A2/en active Application Filing
- 2007-02-15 KR KR1020087022491A patent/KR101019793B1/ko active IP Right Grant
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2009
- 2009-10-26 US US12/605,432 patent/US20100038764A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8674232B2 (en) | 2010-08-17 | 2014-03-18 | Samsung Techwin Co., Ltd. | Device-embedded flexible printed circuit board and manufacturing method thereof |
KR101870169B1 (ko) * | 2016-11-28 | 2018-06-22 | 주식회사 네패스 | 재배선층을 가지는 반도체 패키지 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2009527130A (ja) | 2009-07-23 |
WO2007095604A3 (en) | 2008-08-21 |
EP1989739A2 (en) | 2008-11-12 |
WO2007095604A2 (en) | 2007-08-23 |
US20070187836A1 (en) | 2007-08-16 |
US20100038764A1 (en) | 2010-02-18 |
EP1989739B1 (en) | 2018-11-21 |
EP1989739A4 (en) | 2011-08-10 |
KR101019793B1 (ko) | 2011-03-04 |
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