KR100265566B1 - 칩 스택 패키지 - Google Patents
칩 스택 패키지 Download PDFInfo
- Publication number
- KR100265566B1 KR100265566B1 KR1019980016880A KR19980016880A KR100265566B1 KR 100265566 B1 KR100265566 B1 KR 100265566B1 KR 1019980016880 A KR1019980016880 A KR 1019980016880A KR 19980016880 A KR19980016880 A KR 19980016880A KR 100265566 B1 KR100265566 B1 KR 100265566B1
- Authority
- KR
- South Korea
- Prior art keywords
- integrated circuit
- package
- chip
- lead
- circuit chips
- 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.)
- Expired - Fee Related
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- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 2
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- POFVJRKJJBFPII-UHFFFAOYSA-N N-cyclopentyl-5-[2-[[5-[(4-ethylpiperazin-1-yl)methyl]pyridin-2-yl]amino]-5-fluoropyrimidin-4-yl]-4-methyl-1,3-thiazol-2-amine Chemical compound C1(CCCC1)NC=1SC(=C(N=1)C)C1=NC(=NC=C1F)NC1=NC=C(C=C1)CN1CCN(CC1)CC POFVJRKJJBFPII-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- QBYJBZPUGVGKQQ-SJJAEHHWSA-N aldrin Chemical compound C1[C@H]2C=C[C@@H]1[C@H]1[C@@](C3(Cl)Cl)(Cl)C(Cl)=C(Cl)[C@@]3(Cl)[C@H]12 QBYJBZPUGVGKQQ-SJJAEHHWSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
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- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
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- 229910052759 nickel Inorganic materials 0.000 description 1
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- 239000004814 polyurethane Chemical class 0.000 description 1
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- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229920002050 silicone resin Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
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- 229920005992 thermoplastic resin Polymers 0.000 description 1
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- 229910052718 tin Inorganic materials 0.000 description 1
Classifications
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- H01L23/10—Containers; Seals characterised by the material or arrangement of seals between parts, e.g. between cap and base of the container or between leads and walls of the container
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Abstract
Description
Claims (11)
- 회로 패턴이 형성된 활성 영역을 가지며, 서로 대향한 양 측면에 상기 회로 패턴과 전기적으로 도통하는 홈이 각각 형성되어 있고, 또한 서로 스택되어 있는 다수의 집적 회로 칩들;상기 집적 회로 칩들의 홈에 삽입되어, 상기 집적 회로 칩들을 전기적으로 연결하고 상기 집적 회로 칩들을 외부와 전기적으로 연결하는 리이드; 및상기 집적 회로 칩들의 활성 영역 및 상기 리이드를 봉지하는 모울딩 콤파운드를 구비하여 이루어지는 것을 특징으로 하는 칩 스택 패키지.
- 제 1 항에 있어서, 상기 집적 회로 칩들의 스택된 구조의 외측 표면들중 최소한 하나의 표면에 부착된 히트 스프레더를 추가로 포함하는 것을 특징으로 하는 칩 스택 패키지.
- 제 1 항에 있어서, 상기 집적 회로 칩들의 스택된 구조의 외측 표면들중 최소한 하나의 표면은 노출되어 있는 것을 특징으로 하는 칩 스택 패키지.
- 제 1 항에 있어서, 상기 리이드는 집적 회로 칩들의 홈에 삽입되어 상기 집적 회로 칩들을 전기적으로 연결하는 수직 리이드와 상기 수직 리이드에 부착되어 외부와 전기적으로 연결되는 수평 리이드로 이루어지는 것을 특징으로 하는 칩 스택 패키지.
- 제 4 항에 있어서, 접착제에 의해 서로 스택되어 있는 제 1 및 제 2 집적 회로 칩을 포함하는 제 1 단위 패키지와, 접착제에 의해 서로 스택되어 있는 제 3 및 제 4 집적 회로 칩을 포함하는 제 2 단위 패키지로 이루어지고, 상기 제 1 단위 패키지 및 제 2 단위 패키지는 이들에 각각 구비되는 수직 리이드들의 돌출된 말단부들을 서로 연결하는 솔더 볼에 의해 서로 전기적으로 연결되어 있는 것을 특징으로 하는 칩 스택 패키지.
- 제 4 항에 있어서, 상기 수평 리이드가 측면부까지 연장되어 있는 것을 특징으로 하는 칩 스택 패키지.
- 제 4 항에 있어서, 상기 수평 리이드의 표면상에 솔더 볼이 부착되어 있는 것을 특징으로 하는 칩 스택 패키지.
- 제 1 항에 있어서, 상기 집적 회로 칩들의 스택은, TAB, 열경화성 수지, ACF, 및 ACA로 이루어진 그룹에서 선택된 접착제에 의해 이루어진 것을 특징으로 하는 칩 스택 패키지.
- 제 1 항에 있어서, 상기 홈과, 상기 홈에 삽입되는 리이드의 부분에는 솔더가 도포되어 있는 것을 특징으로 하는 칩 스택 패키지.
- 제 1 항에 있어서, 상기 홈은 상기 집적 회로 칩의 서로 대향한 양측면부에 형성된 도전성 다이 패드에 형성되어 있는 것을 특징으로 하는 칩 스택 패키지.
- 제 10 항에 있어서, 상기 도전성 다이 패드는 알루미늄의 재질과, 최소 15㎛ x 15㎛ 내지 최대 500㎛ x 500㎛ 의 사이즈를 갖는 것을 특징으로 하는 칩 스택 패키지.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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KR1019980016880A KR100265566B1 (ko) | 1998-05-12 | 1998-05-12 | 칩 스택 패키지 |
US09/307,657 US6137162A (en) | 1998-05-12 | 1999-05-10 | Chip stack package |
JP13025999A JP3826253B2 (ja) | 1998-05-12 | 1999-05-11 | チップスタックパッケージ |
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KR1019980016880A KR100265566B1 (ko) | 1998-05-12 | 1998-05-12 | 칩 스택 패키지 |
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KR19990084838A KR19990084838A (ko) | 1999-12-06 |
KR100265566B1 true KR100265566B1 (ko) | 2000-09-15 |
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KR1019980016880A Expired - Fee Related KR100265566B1 (ko) | 1998-05-12 | 1998-05-12 | 칩 스택 패키지 |
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US (1) | US6137162A (ko) |
JP (1) | JP3826253B2 (ko) |
KR (1) | KR100265566B1 (ko) |
Cited By (1)
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KR100646971B1 (ko) * | 2000-12-07 | 2006-11-17 | 주식회사 하이닉스반도체 | 스택 패키지 제조용 스텐실의 구조 |
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TW554191B (en) * | 2000-12-16 | 2003-09-21 | Au Optronics Corp | Laminating structure and its forming method |
US6734538B1 (en) | 2001-04-12 | 2004-05-11 | Bae Systems Information & Electronic Systems Integration, Inc. | Article comprising a multi-layer electronic package and method therefor |
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SG114585A1 (en) | 2002-11-22 | 2005-09-28 | Micron Technology Inc | Packaged microelectronic component assemblies |
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US7196427B2 (en) * | 2005-04-18 | 2007-03-27 | Freescale Semiconductor, Inc. | Structure having an integrated circuit on another integrated circuit with an intervening bent adhesive element |
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KR100231086B1 (ko) * | 1996-09-06 | 1999-11-15 | 윤종용 | 관통 슬릿이 형성된 다이패드를 포함하는 반도체 칩 패키지 |
US5781413A (en) * | 1996-09-30 | 1998-07-14 | International Business Machines Corporation | Method and apparatus for directing the input/output connection of integrated circuit chip cube configurations |
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-
1998
- 1998-05-12 KR KR1019980016880A patent/KR100265566B1/ko not_active Expired - Fee Related
-
1999
- 1999-05-10 US US09/307,657 patent/US6137162A/en not_active Expired - Lifetime
- 1999-05-11 JP JP13025999A patent/JP3826253B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100646971B1 (ko) * | 2000-12-07 | 2006-11-17 | 주식회사 하이닉스반도체 | 스택 패키지 제조용 스텐실의 구조 |
Also Published As
Publication number | Publication date |
---|---|
US6137162A (en) | 2000-10-24 |
KR19990084838A (ko) | 1999-12-06 |
JP2000031309A (ja) | 2000-01-28 |
JP3826253B2 (ja) | 2006-09-27 |
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