JP2006165077A - 積層型半導体パッケージ - Google Patents
積層型半導体パッケージ Download PDFInfo
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- JP2006165077A JP2006165077A JP2004350620A JP2004350620A JP2006165077A JP 2006165077 A JP2006165077 A JP 2006165077A JP 2004350620 A JP2004350620 A JP 2004350620A JP 2004350620 A JP2004350620 A JP 2004350620A JP 2006165077 A JP2006165077 A JP 2006165077A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 132
- 229910000679 solder Inorganic materials 0.000 claims description 26
- 229920001971 elastomer Polymers 0.000 claims description 11
- 239000000806 elastomer Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 4
- 238000003475 lamination Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
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- H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/105—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L27/00
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/50—Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
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- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
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- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06527—Special adaptation of electrical connections, e.g. rewiring, engineering changes, pressure contacts, layout
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- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06541—Conductive via connections through the device, e.g. vertical interconnects, through silicon via [TSV]
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- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
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- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06572—Auxiliary carrier between devices, the carrier having an electrical connection structure
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- H01L2225/10—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/1011—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement
- H01L2225/1017—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement the lowermost container comprising a device support
- H01L2225/1023—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement the lowermost container comprising a device support the support being an insulating substrate
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/10—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/1011—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement
- H01L2225/1047—Details of electrical connections between containers
- H01L2225/1058—Bump or bump-like electrical connections, e.g. balls, pillars, posts
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
- H01L23/3128—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation the substrate having spherical bumps for external connection
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- H01—ELECTRIC ELEMENTS
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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
- H01L2924/15—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)
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Wire Bonding (AREA)
Abstract
【解決手段】第1及び第2半導体チップ20,40に共通使用される共通配線(14a,14b,14c)の端部たる分岐点14dをチップ搭載領域11の外側にある外側領域12に配置することにより、第1テープ10上に形成される第1半導体チップ用配線(14e)と第2テープ30に形成される第2半導体チップ用配線34を実質的に等しくすることを可能とした。
【選択図】図1
Description
11 チップ搭載領域
12 外側領域
13 開口部
14,15 配線
20 第1半導体チップ
30 第2テープ
33 開口部
34,35 配線
40 第2半導体チップ
50a,50b 外部接続端子(第1半田ボール)
60a,60b 仲介接続手段(第2半田ボール)
70,80 エラストマーシート
75,85,90 樹脂
Claims (9)
- 外部接続端子と、
第1半導体チップと、
該第1半導体チップを搭載する第1テープであって、前記外部接続端子から分岐点に至る共通配線と該分岐点から第1半導体チップに至る第1半導体チップ用配線とが形成された第1テープと、
前記分岐点に接続される仲介接続手段と、
第2半導体チップと、
該第2半導体チップを搭載する第2テープであって、前記仲介接続手段から前記第2半導体チップに至る第2半導体チップ用配線が形成された第2テープと
を備える積層型半導体パッケージであって、
前記第1テープは、前記第1半導体チップを搭載するチップ搭載領域と該チップ搭載領域の外側に位置する外側領域とを有しており、
前記分岐点は前記外側領域に配置され、
前記第1半導体チップ用配線の電気的長さは、前記第2半導体チップ用配線の電気的長さと実質的に等しい
積層型半導体パッケージ。 - 前記外部接続端子は半田ボールである、請求項1記載の積層型半導体パッケージ。
- 前記仲介接続手段は半田ボールである、請求項1又は2記載の積層型半導体パッケージ。
- 前記第1テープは表面及び裏面を有する第1テープ基体を備えており、
該第1テープ基体の裏面には、ほぼ全面に亘り固定電位を供給される第1リファレンスプレーンが形成されており、
前記共通配線は、前記第1リファレンスプレーンとは電気的に分離されるようにして前記第1テープ基体の裏面に形成された外部接続端子用接続部と、該外部接続端子用接続部から前記第1テープ基体の表面に至る第1ビアと、該第1ビアから前記分岐点に至るようにして前記第1テープ基体の表面に形成された配線部を備えており、
前記第1半導体チップ用配線は、前記第1テープ基体の表面上に形成されており、
前記共通配線の配線部と前記第1半導体チップ用配線は前記第1リファレンスプレーンと共にマイクロストリップ線路構造を構成している
請求項1乃至3のいずれかに記載の積層型半導体パッケージ。 - 前記第2テープは表面及び裏面を有する第2テープ基体を備えており、
該第2テープ基体の裏面には、ほぼ全面に亘り固定電位を供給される第2リファレンスプレーンが形成されており、
前記第2半導体チップ用配線は、前記第2リファレンスプレーンとは電気的に分離されるようにして前記第2テープ基体の裏面に形成された仲介接続手段用接続部と、該仲介接続手段用接続部から前記第2テープ基体の表面に至る第2ビアと、該第2ビアから前記第2半導体チップに至るようにして前記第2テープ基体の表面に形成された配線部を備えており、
前記第2半導体チップ用配線の配線部は前記第2リファレンスプレーンと共にマイクロストリップ線路構造を構成している
請求項4記載の積層型半導体パッケージ。 - 前記第1及び第2半導体チップはいずれもDRAMチップであり、且つ、
当該第1及び第2半導体チップに接続されるデータ信号線はすべて前記第1半導体チップ用配線及び第2半導体チップ用配線並びに共通配線からなる等長配線構造を備えている
請求項1乃至5のいずれかに記載の積層型半導体パッケージ。 - 前記第1及び第2半導体チップはいずれもセンターパッド構造を備えている
請求項6記載の積層型半導体パッケージ。 - 前記第1半導体チップと前記第1テープとの間及び/又は前記第2半導体チップと前記第2テープとの間にはエラストマーシートが設けられている
請求項1乃至7のいずれかに記載の積層型半導体パッケージ。 - 付加的な仲介接続手段と、第3半導体チップと、第3テープとを更に備えており、
当該第3半導体チップ及び第3テープは前記第2半導体チップ及び第2テープと同じ構造を備えており、
前記第3テープには前記付加的な仲介接続手段から前記第3半導体チップに至る第3半導体チップ用配線が形成されている
請求項1乃至8のいずれかに記載の積層型半導体パッケージ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004350620A JP4199724B2 (ja) | 2004-12-03 | 2004-12-03 | 積層型半導体パッケージ |
US11/291,780 US7375422B2 (en) | 2004-12-03 | 2005-12-02 | Stacked-type semiconductor package |
US12/081,264 US7714424B2 (en) | 2004-12-03 | 2008-04-14 | Stacked-type semiconductor package |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004350620A JP4199724B2 (ja) | 2004-12-03 | 2004-12-03 | 積層型半導体パッケージ |
Publications (2)
Publication Number | Publication Date |
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JP2006165077A true JP2006165077A (ja) | 2006-06-22 |
JP4199724B2 JP4199724B2 (ja) | 2008-12-17 |
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JP2004350620A Active JP4199724B2 (ja) | 2004-12-03 | 2004-12-03 | 積層型半導体パッケージ |
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JP (1) | JP4199724B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008016519A (ja) * | 2006-07-04 | 2008-01-24 | Renesas Technology Corp | 半導体装置及びその製造方法 |
Families Citing this family (9)
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US7659608B2 (en) * | 2006-09-15 | 2010-02-09 | Stats Chippac Ltd. | Stacked die semiconductor device having circuit tape |
US8130512B2 (en) * | 2008-11-18 | 2012-03-06 | Stats Chippac Ltd. | Integrated circuit package system and method of package stacking |
JP2010192680A (ja) * | 2009-02-18 | 2010-09-02 | Elpida Memory Inc | 半導体装置 |
JP5143211B2 (ja) * | 2009-12-28 | 2013-02-13 | パナソニック株式会社 | 半導体モジュール |
KR101078741B1 (ko) * | 2009-12-31 | 2011-11-02 | 주식회사 하이닉스반도체 | 반도체 패키지 및 이를 갖는 적층 반도체 패키지 |
US8618654B2 (en) | 2010-07-20 | 2013-12-31 | Marvell World Trade Ltd. | Structures embedded within core material and methods of manufacturing thereof |
TWI406376B (zh) * | 2010-06-15 | 2013-08-21 | Powertech Technology Inc | 晶片封裝構造 |
US8907470B2 (en) | 2013-02-21 | 2014-12-09 | International Business Machines Corporation | Millimeter wave wafer level chip scale packaging (WLCSP) device and related method |
US10403604B2 (en) | 2015-11-05 | 2019-09-03 | Intel Corporation | Stacked package assembly with voltage reference plane |
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JPH06268101A (ja) * | 1993-03-17 | 1994-09-22 | Hitachi Ltd | 半導体装置及びその製造方法、電子装置、リ−ドフレ−ム並びに実装基板 |
JPH10335580A (ja) | 1997-06-02 | 1998-12-18 | Mitsubishi Electric Corp | 半導体パッケージおよびこれを用いた半導体モジュール |
KR100266637B1 (ko) | 1997-11-15 | 2000-09-15 | 김영환 | 적층형볼그리드어레이반도체패키지및그의제조방법 |
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KR100391843B1 (ko) * | 2001-03-26 | 2003-07-16 | 엘지.필립스 엘시디 주식회사 | 액정 표시 장치의 실장 방법 및 그 구조 |
JP3850712B2 (ja) | 2001-10-29 | 2006-11-29 | シャープ株式会社 | 積層型半導体装置 |
JP4039121B2 (ja) | 2002-05-21 | 2008-01-30 | イビデン株式会社 | メモリモジュール |
JP4072505B2 (ja) * | 2003-02-28 | 2008-04-09 | エルピーダメモリ株式会社 | 積層型半導体パッケージ |
JP2004335624A (ja) * | 2003-05-06 | 2004-11-25 | Hitachi Ltd | 半導体モジュール |
US7145226B2 (en) * | 2003-06-30 | 2006-12-05 | Intel Corporation | Scalable microelectronic package using conductive risers |
KR100621992B1 (ko) * | 2003-11-19 | 2006-09-13 | 삼성전자주식회사 | 이종 소자들의 웨이퍼 레벨 적층 구조와 방법 및 이를이용한 시스템-인-패키지 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2008016519A (ja) * | 2006-07-04 | 2008-01-24 | Renesas Technology Corp | 半導体装置及びその製造方法 |
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US7714424B2 (en) | 2010-05-11 |
US20060118937A1 (en) | 2006-06-08 |
JP4199724B2 (ja) | 2008-12-17 |
US20080203584A1 (en) | 2008-08-28 |
US7375422B2 (en) | 2008-05-20 |
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