JP6054115B2 - マルチチップ半導体装置 - Google Patents
マルチチップ半導体装置 Download PDFInfo
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- JP6054115B2 JP6054115B2 JP2012208586A JP2012208586A JP6054115B2 JP 6054115 B2 JP6054115 B2 JP 6054115B2 JP 2012208586 A JP2012208586 A JP 2012208586A JP 2012208586 A JP2012208586 A JP 2012208586A JP 6054115 B2 JP6054115 B2 JP 6054115B2
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- 239000004065 semiconductor Substances 0.000 title claims description 203
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—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
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L23/3157—Partial encapsulation or coating
- H01L23/3178—Coating or filling in grooves made in the semiconductor body
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—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
- 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
- H01L25/0655—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 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—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
- 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
- H01L25/0657—Stacked arrangements of devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/1302—Disposition
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Wire Bonding (AREA)
Description
図1は、本発明の実施の形態1に係るマルチチップ半導体装置の断面図である。本発明の実施の形態1に係るマルチチップ半導体装置100は、第1半導体チップ1に形成された溝状の第1接続部3に第2半導体チップ2の側面に形成された第2接続部4を嵌合接続してなる。
図2は、本発明の実施の形態2に係るマルチチップ半導体装置の断面図である。図3は、図2に示す第2半導体チップの斜視図である。本発明の実施の形態2に係るマルチチップ半導体装置100Aは、第1半導体チップ1Aと第2半導体チップ2Aとを、側面で接続してなる。
図6は、本発明の実施の形態3に係るマルチチップ半導体装置の断面図である。本発明の実施の形態3に係るマルチチップ半導体装置100Dは、第1半導体チップ1Dと第2半導体チップ2Dとを、側面で接続してなる。
2、2A、2B、2C、2D、2E 第2半導体チップ
3、3A、3B、3C、3D、3E 第1接続部
4、4A、4B、4C、4D、4E 第2接続部
5 第1傾斜面
6 第2傾斜面
7 底面
8 第1半導体チップ電極
9 第3傾斜面
10 第4傾斜面
11 底面
12 第2半導体チップ電極
13 補強部材
14、16 傾斜面
15、17 垂直面
18 補強部材充填空間
19 絶縁部材
20 平行面
100、100A、100B、100C、100D、100E マルチチップ半導体装置
Claims (3)
- 板状をなし、主面と直交する側面に第1半導体チップ電極が形成された第1接続部を有する第1半導体チップと、
板状をなし、主面と直交する側面に第2半導体チップ電極が形成された第2接続部を有する第2半導体チップと、
を備え、
前記第1接続部は、前記第1半導体チップの側面に形成され、前記第1半導体チップの主面に対し傾斜する傾斜面と、前記第1半導体チップの主面に対し平行な平行面とからなり、
前記第2接続部は、前記第2半導体チップの側面に形成され、前記第2半導体チップの主面に対し傾斜する傾斜面と、前記第2半導体チップの主面に対し垂直な垂直面とからなり、
前記平行面と前記垂直面とを対向するように接続して、前記第1半導体チップの主面と前記第2半導体チップの主面とが垂直となるように接続してなることを特徴とするマルチチップ半導体装置。 - 対向接続する接続面以外の面で囲まれた補強部材補充空間内に補強部材を充填することを特徴とする請求項1に記載のマルチチップ半導体装置。
- 板状をなし、主面と直交する側面に第1半導体チップ電極が形成された第1接続部を有する第1半導体チップと、
板状をなし、主面と直交する側面に第2半導体チップ電極が形成された第2接続部を有する第2半導体チップと、
を備え、
前記第1接続部は、前記第1半導体チップの側面に形成され、前記第1半導体チップの主面に対し傾斜する傾斜面と、前記第1半導体チップの主面に対し垂直な垂直面とからなり、
前記第2接続部は、前記第2半導体チップの側面に形成され、前記第2半導体チップの主面に対し傾斜する傾斜面と、前記第2半導体チップの主面に対し垂直な垂直面とからなり、
前記第1接続部の傾斜面と前記第2接続部の傾斜面とを対向するように接続することにより、前記第1半導体チップの主面と前記第2半導体チップの主面とが垂直となるように接続し、
対向接続する接続面以外の面で囲まれた補強部材補充空間内に補強部材を充填することを特徴とするマルチチップ半導体装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012208586A JP6054115B2 (ja) | 2012-09-21 | 2012-09-21 | マルチチップ半導体装置 |
US14/031,218 US9281294B2 (en) | 2012-09-21 | 2013-09-19 | Multi-chip semiconductor device |
US15/007,402 US9905534B2 (en) | 2012-09-21 | 2016-01-27 | Multi-chip semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012208586A JP6054115B2 (ja) | 2012-09-21 | 2012-09-21 | マルチチップ半導体装置 |
Related Child Applications (1)
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JP2016233132A Division JP6261709B2 (ja) | 2016-11-30 | 2016-11-30 | マルチチップ半導体装置 |
Publications (2)
Publication Number | Publication Date |
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JP2014063906A JP2014063906A (ja) | 2014-04-10 |
JP6054115B2 true JP6054115B2 (ja) | 2016-12-27 |
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Application Number | Title | Priority Date | Filing Date |
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JP2012208586A Active JP6054115B2 (ja) | 2012-09-21 | 2012-09-21 | マルチチップ半導体装置 |
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US (2) | US9281294B2 (ja) |
JP (1) | JP6054115B2 (ja) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4426689A (en) * | 1979-03-12 | 1984-01-17 | International Business Machines Corporation | Vertical semiconductor integrated circuit chip packaging |
JPH11168172A (ja) * | 1997-12-04 | 1999-06-22 | Toshiba Tec Corp | 半導体チップの製造方法及びその半導体チップによる3次元構造体、その製造方法及びその電気的接続方法 |
US5956235A (en) | 1998-02-12 | 1999-09-21 | International Business Machines Corporation | Method and apparatus for flexibly connecting electronic devices |
US6114221A (en) * | 1998-03-16 | 2000-09-05 | International Business Machines Corporation | Method and apparatus for interconnecting multiple circuit chips |
JP3800872B2 (ja) * | 1999-07-21 | 2006-07-26 | セイコーエプソン株式会社 | 半導体装置および半導体装置の製造方法 |
JP2001217373A (ja) * | 2000-02-02 | 2001-08-10 | Seiko Epson Corp | 半導体装置の製造方法および半導体ユニットの製造方法ならびに半導体装置および半導体ユニット |
JP2001291822A (ja) | 2000-02-04 | 2001-10-19 | Seiko Epson Corp | 半導体チップの製造方法および半導体装置の製造方法、半導体チップ、半導体装置、接続用基板、電子機器 |
JP2002076244A (ja) | 2000-08-29 | 2002-03-15 | Sony Corp | マルチチップ半導体装置 |
US7618844B2 (en) * | 2005-08-18 | 2009-11-17 | Intelleflex Corporation | Method of packaging and interconnection of integrated circuits |
KR100825732B1 (ko) * | 2006-09-29 | 2008-04-29 | 한국전자통신연구원 | 광전배선 커넥터 모듈 및 그 모듈을 포함한 광전 통신 모듈 |
US8053891B2 (en) | 2008-06-30 | 2011-11-08 | Alpha And Omega Semiconductor Incorporated | Standing chip scale package |
US8265436B2 (en) * | 2010-05-12 | 2012-09-11 | Industrial Technology Research Institute | Bonding system for optical alignment |
US9530753B2 (en) * | 2011-09-23 | 2016-12-27 | STATS ChipPAC Pte. Ltd. | Integrated circuit packaging system with chip stacking and method of manufacture thereof |
-
2012
- 2012-09-21 JP JP2012208586A patent/JP6054115B2/ja active Active
-
2013
- 2013-09-19 US US14/031,218 patent/US9281294B2/en active Active
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2016
- 2016-01-27 US US15/007,402 patent/US9905534B2/en active Active
Also Published As
Publication number | Publication date |
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US9281294B2 (en) | 2016-03-08 |
US9905534B2 (en) | 2018-02-27 |
US20160141269A1 (en) | 2016-05-19 |
US20140084488A1 (en) | 2014-03-27 |
JP2014063906A (ja) | 2014-04-10 |
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