JP5275019B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
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- JP5275019B2 JP5275019B2 JP2008335305A JP2008335305A JP5275019B2 JP 5275019 B2 JP5275019 B2 JP 5275019B2 JP 2008335305 A JP2008335305 A JP 2008335305A JP 2008335305 A JP2008335305 A JP 2008335305A JP 5275019 B2 JP5275019 B2 JP 5275019B2
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- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49503—Lead-frames or other flat leads characterised by the die pad
- H01L23/4951—Chip-on-leads or leads-on-chip techniques, i.e. inner lead fingers being used as die pad
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- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49558—Insulating layers on lead frames, e.g. bridging members
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- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49575—Assemblies of semiconductor devices on lead frames
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- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32135—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
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- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
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- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
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- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48145—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
- H01L2224/48147—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked with an intermediate bond, e.g. continuous wire daisy chain
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- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
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- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
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- H01L2225/03—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes
- H01L2225/04—All the devices being of a type provided for in the same main group of the same subclass of class H10, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same main group of the same subclass of class H10
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06555—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking
- H01L2225/06562—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking at least one device in the stack being rotated or offset
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- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
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- H01L24/01—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
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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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
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/07802—Adhesive characteristics other than chemical not being an ohmic electrical conductor
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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
- H01L2924/181—Encapsulation
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
Claims (4)
- チップ搭載領域と、複数のアウターリードを有するアウターリード部と、複数のインナーリードを有し、前記複数のインナーリードの少なくとも一部が前記チップ搭載領域内を引き回されているインナーリード部とを備える回路基材と;
前記回路基材の第1の面側の前記チップ搭載領域内に搭載され、電極パッドを有する少なくとも1つの第1の半導体チップを備える第1の半導体チップ群と;
前記回路基材の第2の面側の前記チップ搭載領域内に搭載され、電極パッドを有する少なくとも1つの第2の半導体チップを備える第2の半導体チップ群と;
前記第1の半導体チップの前記電極パッドと前記インナーリードとを電気的に接続する第1の金属ワイヤと;
前記第2の半導体チップの前記電極パッドと前記インナーリードとを電気的に接続する第2の金属ワイヤと;
前記第1および第2の半導体チップ群を前記第1および第2の金属ワイヤと共に封止する樹脂封止部とを具備し、
前記アウターリード部は、第1のアウターリードを有する第1のアウターリード部と、前記第1のアウターリードと前記チップ搭載領域を介して対向配置された第2のアウターリードを有する第2のアウターリード部とを備え、
前記インナーリード部は、前記第1のアウターリードに接続された第1のインナーリードと、前記第2のアウターリードに接続された第2のインナーリードと、前記第1および第2のアウターリードとは電気的に独立した第3のインナーリードとを有し、
前記第1の半導体チップの前記電極パッドの少なくとも一部は前記第3のインナーリードを介して前記第2の半導体チップの前記電極パッドと電気的に接続されていることを特徴とする半導体装置。 - 請求項1記載の半導体装置において、
前記第2の半導体チップは前記第1の半導体チップより大きい外形を有することを特徴とする半導体装置。 - 請求項1または請求項2記載の半導体装置において、
さらに、前記チップ搭載領域内に位置する前記インナーリードの少なくとも一部の間隙に充填された絶縁樹脂を具備することを特徴とする半導体装置。 - 請求項1ないし請求項3のいずれか1項記載の半導体装置において、
前記第2の半導体チップ群は前記第2の半導体チップとしてメモリデバイスを備え、かつ前記第1の半導体チップ群は前記第1の半導体チップとして前記メモリデバイスのコントローラデバイスを備えることを特徴とする半導体装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008335305A JP5275019B2 (ja) | 2008-12-26 | 2008-12-26 | 半導体装置 |
US12/641,865 US8143707B2 (en) | 2008-12-26 | 2009-12-18 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008335305A JP5275019B2 (ja) | 2008-12-26 | 2008-12-26 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010157624A JP2010157624A (ja) | 2010-07-15 |
JP5275019B2 true JP5275019B2 (ja) | 2013-08-28 |
Family
ID=42283881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008335305A Expired - Fee Related JP5275019B2 (ja) | 2008-12-26 | 2008-12-26 | 半導体装置 |
Country Status (2)
Country | Link |
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US (1) | US8143707B2 (ja) |
JP (1) | JP5275019B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4489100B2 (ja) | 2007-06-18 | 2010-06-23 | 株式会社東芝 | 半導体パッケージ |
JP5433506B2 (ja) * | 2010-06-17 | 2014-03-05 | ラピスセミコンダクタ株式会社 | 半導体メモリ装置 |
DE102015101674B4 (de) | 2015-02-05 | 2021-04-29 | Infineon Technologies Austria Ag | Halbleiterchipgehäuse mit Kontaktstiften an kurzen Seitenrändern |
TWI623076B (zh) * | 2016-11-02 | 2018-05-01 | 復盛精密工業股份有限公司 | 導線架製作方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2918574B2 (ja) * | 1989-09-29 | 1999-07-12 | 株式会社日立製作所 | 半導体装置 |
JP3359846B2 (ja) | 1997-07-18 | 2002-12-24 | シャープ株式会社 | 半導体装置 |
KR100277438B1 (ko) * | 1998-05-28 | 2001-02-01 | 윤종용 | 멀티칩패키지 |
KR100705521B1 (ko) * | 1998-12-02 | 2007-04-10 | 가부시키가이샤 히타치세이사쿠쇼 | 반도체 장치 |
JP2001144247A (ja) | 1999-11-12 | 2001-05-25 | Mitsui High Tec Inc | 半導体装置 |
JP3813788B2 (ja) * | 2000-04-14 | 2006-08-23 | 株式会社ルネサステクノロジ | 半導体装置及びその製造方法 |
TW525274B (en) * | 2001-03-05 | 2003-03-21 | Samsung Electronics Co Ltd | Ultra thin semiconductor package having different thickness of die pad and leads, and method for manufacturing the same |
JP4489100B2 (ja) * | 2007-06-18 | 2010-06-23 | 株式会社東芝 | 半導体パッケージ |
JP4970401B2 (ja) * | 2007-10-16 | 2012-07-04 | 株式会社東芝 | 半導体装置 |
-
2008
- 2008-12-26 JP JP2008335305A patent/JP5275019B2/ja not_active Expired - Fee Related
-
2009
- 2009-12-18 US US12/641,865 patent/US8143707B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20100164080A1 (en) | 2010-07-01 |
JP2010157624A (ja) | 2010-07-15 |
US8143707B2 (en) | 2012-03-27 |
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