JP4635202B2 - 両面電極パッケージの製造方法 - Google Patents
両面電極パッケージの製造方法 Download PDFInfo
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- JP4635202B2 JP4635202B2 JP2005209450A JP2005209450A JP4635202B2 JP 4635202 B2 JP4635202 B2 JP 4635202B2 JP 2005209450 A JP2005209450 A JP 2005209450A JP 2005209450 A JP2005209450 A JP 2005209450A JP 4635202 B2 JP4635202 B2 JP 4635202B2
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- Prior art keywords
- stud bump
- double
- electrode
- lead frame
- package
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- 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.)
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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
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump 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
- H01L2224/16221—Disposition the bump 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
- H01L2224/16225—Disposition the bump 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump 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
- H01L2224/16221—Disposition the bump 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
- H01L2224/16225—Disposition the bump 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
- H01L2224/16227—Disposition the bump 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 the bump connector connecting to a bond pad of the item
-
- 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
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump 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
- H01L2224/16221—Disposition the bump 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
- H01L2224/16245—Disposition the bump 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 metallic
-
- 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
- H01L2224/47—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
-
- 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
- H01L2224/48245—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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 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
- H01L2225/06568—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking the devices decreasing in size, e.g. pyramidical stack
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Description
Claims (3)
- LSIチップをモールド樹脂により封止すると共に、おもて面側と裏面側の両面に外部接続用の電極を備える両面電極パッケージの製造方法において、
金属板を加工して、少なくとも裏面側にアウターリード部と、インナーリード部と、ダイパッドを有するリードフレームを多数個同時に形成し、
多数個同時に形成されたリードフレームのそれぞれのダイパッド上にLSIチップを接着して、該LSIチップとリードフレームのインナーリード部の間で配線を行い、
前記配線を行なった前記インナーリード部には、さらに、スタッドバンプを接続し、
前記スタッドバンプを接続後、モールド樹脂により一括封止し、かつ、おもて面側においては、おもて面側電極として用いるスタッドバンプ頭部面をモールド樹脂上に露出させ、かつ、裏面側においては、前記リードフレームの少なくとも裏面側に裏面側電極として用いるアウターリード部を露出させ、
前記スタッドバンプ頭部面及び前記アウターリード部を露出させた後、個片化のための切断を行なう、ことを特徴とする両面電極パッケージの製造方法。 - 前記モールド樹脂上でインクジェットあるいは印刷技術により再配線することにより、スタッドバンプの頭部露出位置と異なったところに前記スタッドバンプ頭部面に接続されたバンプ電極を配置した請求項1に記載の両面電極パッケージの製造方法。
- 前記LSIチップは、複数個を多段に積層することにより構成した請求項1に記載の両面電極パッケージの製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005209450A JP4635202B2 (ja) | 2005-07-20 | 2005-07-20 | 両面電極パッケージの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005209450A JP4635202B2 (ja) | 2005-07-20 | 2005-07-20 | 両面電極パッケージの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007027526A JP2007027526A (ja) | 2007-02-01 |
| JP4635202B2 true JP4635202B2 (ja) | 2011-02-23 |
Family
ID=37787871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005209450A Expired - Lifetime JP4635202B2 (ja) | 2005-07-20 | 2005-07-20 | 両面電極パッケージの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4635202B2 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5215587B2 (ja) * | 2007-04-27 | 2013-06-19 | ラピスセミコンダクタ株式会社 | 半導体装置 |
| JP5280014B2 (ja) * | 2007-04-27 | 2013-09-04 | ラピスセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
| JP2009009994A (ja) | 2007-06-26 | 2009-01-15 | Shinko Electric Ind Co Ltd | 半導体装置およびその製造方法 |
| JP2009094457A (ja) * | 2007-09-18 | 2009-04-30 | Olympus Corp | 積層実装構造体及び積層実装構造体の製造方法 |
| JP5654109B2 (ja) * | 2007-09-18 | 2015-01-14 | オリンパス株式会社 | 積層実装構造体の製造方法 |
| JP2009094118A (ja) | 2007-10-04 | 2009-04-30 | Panasonic Corp | リードフレーム、それを備える電子部品及びその製造方法 |
| KR101930689B1 (ko) | 2012-05-25 | 2018-12-19 | 삼성전자주식회사 | 반도체 장치 |
| JP5763696B2 (ja) * | 2013-03-04 | 2015-08-12 | スパンション エルエルシー | 半導体装置およびその製造方法 |
| SG11201704256QA (en) * | 2014-12-23 | 2017-07-28 | Intel Corp | Integrated package design with wire leads for package-on-package product |
| CN117133746B (zh) * | 2023-10-26 | 2024-01-30 | 成都电科星拓科技有限公司 | 用于双面焊接的方形扁平无引脚封装芯片结构及封装方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3500995B2 (ja) * | 1998-12-18 | 2004-02-23 | 株式会社デンソー | 積層型回路モジュールの製造方法 |
| JP4228457B2 (ja) * | 1999-03-15 | 2009-02-25 | ソニー株式会社 | 電子モジュール及び電子機器 |
| JP4320492B2 (ja) * | 1999-12-08 | 2009-08-26 | 株式会社デンソー | 半導体素子の実装構造および半導体素子の実装構造の製造方法 |
| JP2001258280A (ja) * | 2000-03-10 | 2001-09-21 | Seiko Instruments Inc | 圧電アクチュエータの製造方法 |
| JP2002134653A (ja) * | 2000-10-23 | 2002-05-10 | Matsushita Electric Ind Co Ltd | 半導体装置とその製造方法 |
| JP4240899B2 (ja) * | 2001-03-26 | 2009-03-18 | Necエレクトロニクス株式会社 | 半導体装置及び半導体装置の製造方法 |
| JP2003023134A (ja) * | 2001-07-09 | 2003-01-24 | Hitachi Ltd | 半導体装置およびその製造方法 |
| JP2003124420A (ja) * | 2001-10-16 | 2003-04-25 | Shinko Electric Ind Co Ltd | リードフレーム及び該リードフレームを用いた半導体装置の製造方法 |
| JP2003174122A (ja) * | 2001-12-04 | 2003-06-20 | Toshiba Corp | 半導体装置 |
| JP2004179295A (ja) * | 2002-11-26 | 2004-06-24 | Hitachi Metals Ltd | パッケージの製造方法 |
-
2005
- 2005-07-20 JP JP2005209450A patent/JP4635202B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007027526A (ja) | 2007-02-01 |
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