JP5184951B2 - 半導体パッケージ - Google Patents
半導体パッケージ Download PDFInfo
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- JP5184951B2 JP5184951B2 JP2008105582A JP2008105582A JP5184951B2 JP 5184951 B2 JP5184951 B2 JP 5184951B2 JP 2008105582 A JP2008105582 A JP 2008105582A JP 2008105582 A JP2008105582 A JP 2008105582A JP 5184951 B2 JP5184951 B2 JP 5184951B2
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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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- 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
- H01L2224/32145—Disposition the layer connector connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being stacked
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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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- 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
- H01L2224/32151—Disposition the layer connector 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
- H01L2224/32221—Disposition the layer connector 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
- H01L2224/32225—Disposition the layer connector 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 non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- 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
- H01L2224/45138—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 the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
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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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- 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
- H01L2224/45138—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 the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45147—Copper (Cu) as principal constituent
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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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- 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
- H01L2224/48225—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 non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—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 non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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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
- H01L2224/73—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
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/73—Means for bonding being of different types provided for in two or more of groups H01L24/10, H01L24/18, H01L24/26, H01L24/34, H01L24/42, H01L24/50, H01L24/63, H01L24/71
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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
- H01L2924/01—Chemical elements
- H01L2924/01015—Phosphorus [P]
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Description
Claims (5)
- 外部接続端子を有する第1の主面と、素子搭載部と接続パッドとを有する第2の主面とを備える配線基板と、
前記配線基板の前記素子搭載部上に搭載され、少なくとも一つの外形辺に沿って配列された電極パッドを有する半導体素子と、
前記配線基板の前記接続パッドと前記半導体素子の前記電極パッドとを電気的に接続する金属ワイヤと、
前記半導体素子を前記金属ワイヤと共に封止するように、前記配線基板の前記第2の主面上に形成された封止樹脂層と、
前記配線基板および前記封止樹脂層の端部に前記配線基板の前記第1の主面から前記封止樹脂層にかけて設けられた傾斜部とを具備し、
前記半導体素子はその端部が前記配線基板の端部から突出して前記傾斜部の上方に位置するように、前記配線基板の外形内に収まる大きさを有するダミー素子を介して前記配線基板上に配置されていることを特徴とする半導体パッケージ。 - 外部接続端子を有する第1の主面と、素子搭載部と接続パッドとを有する第2の主面とを備える配線基板と、
前記配線基板の前記素子搭載部上に搭載され、少なくとも一つの外形辺に沿って配列された電極パッドを有する半導体素子と、
前記配線基板の前記接続パッドと前記半導体素子の前記電極パッドとを電気的に接続する金属ワイヤと、
前記半導体素子を前記金属ワイヤと共に封止するように、前記配線基板の前記第2の主面上に形成された封止樹脂層と、
前記配線基板および前記封止樹脂層の端部に前記配線基板の前記第1の主面から前記封止樹脂層にかけて設けられた傾斜部とを具備し、
前記半導体素子はその端部が前記配線基板の端部から突出して前記傾斜部の上方に位置するように、前記傾斜部に対応した傾斜面を有する接着層を介して前記配線基板上に配置されていることを特徴とする半導体パッケージ。 - 請求項1または請求項2記載の半導体パッケージにおいて、
前記素子搭載部には複数の前記半導体素子が搭載されていることを特徴とする半導体パッケージ。 - 外部接続端子を有する第1の主面と、素子搭載部と接続パッドとを有する第2の主面とを備える配線基板と、
前記配線基板の前記素子搭載部上に搭載され、少なくとも一つの外形辺に沿って配列された電極パッドを有する半導体素子と、
前記配線基板の前記接続パッドと前記半導体素子の前記電極パッドとを電気的に接続する金属ワイヤと、
前記半導体素子を前記金属ワイヤと共に封止するように、前記配線基板の前記第2の主面上に形成された封止樹脂層と、
前記配線基板および前記封止樹脂層の端部に前記配線基板の前記第1の主面から前記封止樹脂層にかけて設けられた傾斜部とを具備し、
前記半導体素子はその端部が前記配線基板の端部から突出して前記傾斜部の上方に位置するように、前記傾斜部に対応した傾斜面を有することを特徴とする半導体パッケージ。 - 外部接続端子を有する第1の主面と、素子搭載部と接続パッドとを有する第2の主面とを備える配線基板と、
前記配線基板の前記素子搭載部上に積層された複数の半導体素子を備え、前記複数の半導体素子は少なくとも一つの外形辺に沿って配列された電極パッドを有する素子群と、
前記配線基板の前記接続パッドと前記複数の半導体素子の前記電極パッドとを電気的に接続する金属ワイヤと、
前記素子群を前記金属ワイヤと共に封止するように、前記配線基板の前記第2の主面上に形成された封止樹脂層と、
前記配線基板および前記封止樹脂層の端部に前記配線基板の前記第1の主面から前記封止樹脂層にかけて設けられた傾斜部とを具備し、
前記素子群内の最下段に位置する前記半導体素子は、その端部が前記配線基板の端部から突出して前記傾斜部の上方に位置するように、前記傾斜部に対応した傾斜面を有することを特徴とする半導体パッケージ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008105582A JP5184951B2 (ja) | 2008-04-15 | 2008-04-15 | 半導体パッケージ |
US12/259,539 US7952183B2 (en) | 2007-10-29 | 2008-10-28 | High capacity memory with stacked layers |
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JP2008105582A JP5184951B2 (ja) | 2008-04-15 | 2008-04-15 | 半導体パッケージ |
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JP2009259940A JP2009259940A (ja) | 2009-11-05 |
JP5184951B2 true JP5184951B2 (ja) | 2013-04-17 |
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JP2008105582A Active JP5184951B2 (ja) | 2007-10-29 | 2008-04-15 | 半導体パッケージ |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5337110B2 (ja) * | 2010-06-29 | 2013-11-06 | 株式会社東芝 | 半導体記憶装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US6376904B1 (en) * | 1999-12-23 | 2002-04-23 | Rambus Inc. | Redistributed bond pads in stacked integrated circuit die package |
US6621155B1 (en) * | 1999-12-23 | 2003-09-16 | Rambus Inc. | Integrated circuit device having stacked dies and impedance balanced transmission lines |
JP4843447B2 (ja) * | 2006-03-31 | 2011-12-21 | 株式会社東芝 | 半導体装置とそれを用いたメモリカード |
JP5207868B2 (ja) * | 2008-02-08 | 2013-06-12 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
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