JP4975615B2 - 集積回路装置パッケージ用切り欠きヒート・スラグ - Google Patents
集積回路装置パッケージ用切り欠きヒート・スラグ Download PDFInfo
- Publication number
- JP4975615B2 JP4975615B2 JP2007512693A JP2007512693A JP4975615B2 JP 4975615 B2 JP4975615 B2 JP 4975615B2 JP 2007512693 A JP2007512693 A JP 2007512693A JP 2007512693 A JP2007512693 A JP 2007512693A JP 4975615 B2 JP4975615 B2 JP 4975615B2
- Authority
- JP
- Japan
- Prior art keywords
- heat slug
- substrate
- dimension
- opening
- cavity
- Prior art date
- 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.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/65—Shapes or dispositions of interconnections
- H10W70/654—Top-view layouts
- H10W70/656—Fan-in layouts
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
Claims (3)
- 複数のパッド・ランドを有する複数の導電トレースを有する基板と、
前記基板上に固定され、複数のボンド・パッドを有する集積回路装置(IC装置)と、
前記複数の導電トレースに接続された前記複数のパッド・ランドと前記複数のボンド・パッドとを接続する複数の導電ワイヤと、
前記基板の表面上の所定高さを有するヒート・スラグであって、底部と上部とを備え、前記底部は前記ヒート・スラグを前記基板に対して機械的に取り付けるための複数の固定脚部を含み、前記上部は前記IC装置を収容する空洞を含む、ヒート・スラグと、
前記ヒート・スラグに設けられ、前記IC装置を取り囲む複数の第一寸法の開口と、
前記ヒート・スラグに設けられ、前記第一寸法の開口より大きく、モールド・コンパウンドの前記ヒート・スラグの前記空洞内への導入を促す第二寸法の開口と、
を備え、
前記第二寸法の開口は、前記複数の第一寸法の開口よりも、前記基板上のランドに近く、前記ランドは、前記モールド・コンパウンドの前記ヒート・スラグの前記空洞内への導入の間に、前記ヒート・スラグの前記空洞内へ前記モールド・コンパウンドを流れ始めさせるものである、
半導体パッケージ構造。 - 複数のパッド・ランドを有する複数の導電トレースを有する基板と、
前記基板上に固定され、複数のボンド・パッドを有する集積回路装置(IC装置)と、
前記複数の導電トレースに接続された前記複数パッド・ランドと前記複数のボンド・パッドとを接続する複数の導電ワイヤと、
前記基板の表面上の所定高さを有するヒート・スラグであって、底部と上部とを備え、前記底部は前記ヒート・スラグを前記基板に対して機械的に取り付けるための複数の固定脚部を含み、前記複数の固定脚部は、前記第二寸法の開口の近傍に複数の固定脚部を含み、前記上部は前記IC装置を収容する空洞を含む、ヒート・スラグと、
前記ヒート・スラグに設けられ、前記IC装置を取り囲む複数の第一寸法の開口と、
前記ヒート・スラグに設けられ、前記第一寸法の開口より大きく、モールド・コンパウンドの前記ヒート・スラグの前記空洞内への導入を促す第二寸法の開口と、
を有し、
前記第二寸法の開口は、前記複数の第一寸法の開口よりも、前記基板上のランドに近く、前記ランドは、前記モールド・コンパウンドの前記ヒート・スラグの前記空洞内への導入の間に、前記ヒート・スラグの前記空洞内へ前記モールド・コンパウンドを流れ始めさせるものである、
基板における積回路装置が固定される側とは反対側に複数の外部接続用のボールが設けられた、高性能ボール・グリッド・アレー(HBGA)パッケージ構造。 - 集積回路装置(IC装置)を基板にボンディングする方法であって、
前記IC装置を前記基板上に載置し、
前記IC装置を前記基板に取り付け、
前記IC装置と前記基板をワイヤ・ボンディングし、
前記IC装置の上方にヒート・スラグを配置し、該ヒート・スラグを前記基板に取り付け、
前記ヒート・スラグは、底部と上部とを備え、
前記底部は前記ヒート・スラグを前記基板に対して機械的に取り付けるための複数の固定脚部を含み、
前記上部は前記IC装置を収容する空洞を含み、
前記ヒート・スラグは、前記IC装置を取り囲む複数の第一寸法の開口と、前記第一寸法の開口より大きく、モールド・コンパウンドの前記ヒート・スラグの前記空洞内への導入を促す第二の寸法の開口と、を有するものであり、
前記ヒート・スラグの前記第二寸法の開口にモールド・コンパウンドを注入し、前記第二寸法の開口は、前記複数の第一寸法の開口よりも、前記基板上のランドに近く、前記ランドにより、前記モールド・コンパウンドの前記ヒート・スラグの前記空洞内への導入の間に、前記ヒート・スラグの空洞内へ前記モールド・コンパウンドを流れ始めさせる、
方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57025104P | 2004-05-11 | 2004-05-11 | |
| US60/570,251 | 2004-05-11 | ||
| PCT/IB2005/051531 WO2005109498A2 (en) | 2004-05-11 | 2005-05-10 | Cut-out heat slug for integrated circuit device packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007537589A JP2007537589A (ja) | 2007-12-20 |
| JP4975615B2 true JP4975615B2 (ja) | 2012-07-11 |
Family
ID=34967095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007512693A Expired - Lifetime JP4975615B2 (ja) | 2004-05-11 | 2005-05-10 | 集積回路装置パッケージ用切り欠きヒート・スラグ |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7656029B2 (ja) |
| JP (1) | JP4975615B2 (ja) |
| KR (1) | KR101148676B1 (ja) |
| TW (1) | TWI374525B (ja) |
| WO (1) | WO2005109498A2 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI374525B (en) * | 2004-05-11 | 2012-10-11 | Taiwan Semiconductor Mfg | Cut-out heat slug for integrated circuit device packaging |
| US20130206843A1 (en) * | 2012-02-14 | 2013-08-15 | Texas Instruments Incorporated | Integrated circuit package |
| KR200471385Y1 (ko) | 2012-09-21 | 2014-02-20 | 주식회사 휘닉스소재 | 반도체 패키지용 히트슬러그 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101038A (ja) | 1989-09-13 | 1991-04-25 | Fujitsu Ltd | 集束イオンビーム走査装置 |
| JPH03101038U (ja) * | 1990-01-31 | 1991-10-22 | ||
| JP3101038B2 (ja) | 1990-11-29 | 2000-10-23 | クミアイ化学工業株式会社 | ベンゾヒドロキシモイルアゾール誘導体及び殺虫剤 |
| JP3120575B2 (ja) * | 1992-06-29 | 2000-12-25 | 富士電機株式会社 | 半導体装置 |
| JPH07321246A (ja) * | 1994-05-19 | 1995-12-08 | Shinko Electric Ind Co Ltd | 半導体装置 |
| JPH08139223A (ja) * | 1994-11-09 | 1996-05-31 | Mitsubishi Electric Corp | 半導体装置 |
| JPH11163229A (ja) * | 1997-11-26 | 1999-06-18 | Hitachi Ltd | 半導体装置およびその製造方法 |
| TW418511B (en) | 1998-10-12 | 2001-01-11 | Siliconware Precision Industries Co Ltd | Packaged device of exposed heat sink |
| JP3241669B2 (ja) | 1998-11-09 | 2001-12-25 | 埼玉日本電気株式会社 | Icパッケージの補強構造 |
| US6191360B1 (en) | 1999-04-26 | 2001-02-20 | Advanced Semiconductor Engineering, Inc. | Thermally enhanced BGA package |
| US6432749B1 (en) | 1999-08-24 | 2002-08-13 | Texas Instruments Incorporated | Method of fabricating flip chip IC packages with heat spreaders in strip format |
| TW465806U (en) | 1999-08-25 | 2001-11-21 | Orient Semiconductor Elect Ltd | Improved positioning structure of BGA plastic packaged heat sink and integrated circuit chip surface |
| JP2001102495A (ja) * | 1999-09-28 | 2001-04-13 | Toshiba Corp | 半導体装置 |
| DE10038120A1 (de) * | 2000-08-04 | 2001-10-18 | Infineon Technologies Ag | Systemträger zum Verpacken von Halbleiterchips zu elektronischen Bauteilen und Verfahren zur Herstellung von Systemträgern und elektronischen Bauteilen |
| TW465804U (en) | 2000-09-28 | 2001-11-21 | Advanced Semiconductor Eng | Fixing device for wire bonding station in packaging process |
| JP2002151633A (ja) | 2000-11-08 | 2002-05-24 | Citizen Watch Co Ltd | 樹脂封止型半導体装置 |
| SG94734A1 (en) * | 2001-01-15 | 2003-03-18 | Chuen Khiang Wang | Packaging of a microchip device |
| TW559337U (en) * | 2001-12-07 | 2003-10-21 | Siliconware Precision Industries Co Ltd | Semiconductor packaging apparatus having heat dissipation structure |
| US7161092B2 (en) * | 2002-04-15 | 2007-01-09 | Visteon Global Technologies, Inc. | Apparatus and method for protecting an electronic circuit |
| TW571406B (en) * | 2002-08-23 | 2004-01-11 | Via Tech Inc | High performance thermally enhanced package and method of fabricating the same |
| AU2003273342A1 (en) * | 2002-09-30 | 2004-04-23 | Advanced Interconnect Technologies Limited | Thermal enhanced package for block mold assembly |
| JP3101038U (ja) * | 2003-10-16 | 2004-06-03 | 立衛科技股▲ふん▼有限公司 | 半導体パッケージの放熱板 |
| TWI237882B (en) * | 2004-05-11 | 2005-08-11 | Via Tech Inc | Stacked multi-chip package |
| TWI374525B (en) * | 2004-05-11 | 2012-10-11 | Taiwan Semiconductor Mfg | Cut-out heat slug for integrated circuit device packaging |
| US6969640B1 (en) * | 2004-09-02 | 2005-11-29 | Stats Chippac Ltd. | Air pocket resistant semiconductor package system |
| US20070200210A1 (en) * | 2006-02-28 | 2007-08-30 | Broadcom Corporation | Methods and apparatus for improved thermal performance and electromagnetic interference (EMI) shielding in integrated circuit (IC) packages |
| US8022512B2 (en) * | 2006-02-28 | 2011-09-20 | Unisem (Mauritus) Holdings Limited | No lead package with heat spreader |
| US9013035B2 (en) * | 2006-06-20 | 2015-04-21 | Broadcom Corporation | Thermal improvement for hotspots on dies in integrated circuit packages |
-
2005
- 2005-05-06 TW TW094114783A patent/TWI374525B/zh not_active IP Right Cessation
- 2005-05-10 WO PCT/IB2005/051531 patent/WO2005109498A2/en not_active Ceased
- 2005-05-10 US US11/579,890 patent/US7656029B2/en not_active Expired - Fee Related
- 2005-05-10 KR KR1020067023596A patent/KR101148676B1/ko not_active Expired - Lifetime
- 2005-05-10 JP JP2007512693A patent/JP4975615B2/ja not_active Expired - Lifetime
-
2009
- 2009-12-24 US US12/647,093 patent/US8222731B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007537589A (ja) | 2007-12-20 |
| US7656029B2 (en) | 2010-02-02 |
| KR20070010056A (ko) | 2007-01-19 |
| TW200625574A (en) | 2006-07-16 |
| WO2005109498A3 (en) | 2006-09-08 |
| KR101148676B1 (ko) | 2012-05-23 |
| US20080258296A1 (en) | 2008-10-23 |
| US20100096742A1 (en) | 2010-04-22 |
| TWI374525B (en) | 2012-10-11 |
| US8222731B2 (en) | 2012-07-17 |
| WO2005109498A2 (en) | 2005-11-17 |
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