JP5098085B2 - 半導体装置及びその製造方法 - Google Patents
半導体装置及びその製造方法 Download PDFInfo
- Publication number
- JP5098085B2 JP5098085B2 JP2007325813A JP2007325813A JP5098085B2 JP 5098085 B2 JP5098085 B2 JP 5098085B2 JP 2007325813 A JP2007325813 A JP 2007325813A JP 2007325813 A JP2007325813 A JP 2007325813A JP 5098085 B2 JP5098085 B2 JP 5098085B2
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- JP
- Japan
- Prior art keywords
- semiconductor
- semiconductor package
- lead
- holder
- stacked
- 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 - Fee Related
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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
- H10W90/00—Package configurations
-
- 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]
- H10W70/40—Leadframes
- H10W70/421—Shapes or dispositions
- H10W70/424—Cross-sectional shapes
- H10W70/427—Bent parts
- H10W70/429—Bent parts being the outer leads
-
- 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]
- H10W70/40—Leadframes
-
- 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
-
- 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
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/5449—Dispositions of bond wires not being orthogonal to a side surface of the chip, e.g. fan-out arrangements
-
- 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
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
-
- 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
- H10W90/20—Configurations of stacked chips
- H10W90/291—Configurations of stacked chips characterised by containers, encapsulations, or other housings for the stacked chips
-
- 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
- H10W90/736—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 lead frame, conducting package substrate or heat sink
-
- 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
- H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
Landscapes
- Lead Frames For Integrated Circuits (AREA)
Description
ダイステージ 20
第1リード 30
第2リード 32
第3リード 34
樹脂 40、42、44
ホルダー 50
溝部 60
側面溝部 70
半導体装置 100
第1半導体パッケージ 200
第2半導体パッケージ 220
第3半導体パッケージ 240
Claims (6)
- 積層された複数の半導体パッケージと、
前記積層された複数の半導体パッケージの各々から引き出され、前記半導体パッケージの外形に沿って曲げられ、前記半導体パッケージの上面まで延出されたリードと、
前記積層された複数の半導体パッケージのうち下段に配置された第1半導体パッケージから引き出された第1リードと、前記積層された複数の半導体パッケージのうち前記第1半導体パッケージの上段に配置された第2半導体パッケージから引き出された第2リードとが、接触するように積層された前記複数の半導体パッケージを固定するホルダーと、を具備し、
前記積層された複数の半導体パッケージのうち、最上段に配置される半導体パッケージの上面、及び最下段に配置される半導体パッケージの下面の各々には、前記ホルダーと係合するための溝部が設けられていることを特徴とする、半導体装置。 - 前記半導体パッケージの上面の、前記リードの前記半導体パッケージの上面まで延出された部分と重なる領域の高さは、前記半導体パッケージの上面の、前記リードの前記半導体パッケージの上面まで延出された部分と重ならない領域の高さよりも低いことを特徴とする、請求項1に記載の半導体装置。
- 前記第2リードは、前記第2半導体パッケージの下面から引き出され、前記第1リードの前記第1半導体パッケージの上面に延出した部分と接触していることを特徴とする、請求項1または2に記載の半導体装置。
- 前記ホルダーは、弾性体からなることを特徴とする、請求項1から3のいずれかに記載の半導体装置。
- 前記リードの曲げられた部分の厚さは、前記リードの曲げられていない部分の厚さより薄いことを特徴とする、請求項1から4のいずれかに記載の半導体装置。
- 半導体パッケージから引き出されたリードを、前記半導体パッケージの外形に沿って曲げ、前記半導体パッケージの上面まで延出させる工程と、
複数の前記半導体パッケージを、前記複数の半導体パッケージのうち下段に配置される第1半導体パッケージから引き出された第1リードと、前記複数の半導体パッケージのうち前記第1半導体パッケージの上段に配置される第2半導体パッケージから引き出された第2リードとが、接触するように積層する工程と、
前記積層された複数の半導体パッケージを、ホルダーで固定する工程と、を有し、
前記ホルダーで固定する工程は、前記ホルダーと前記積層された複数の半導体パッケージの最上面及び最下面の各々に設けられた溝部とが係合することで、前記ホルダーで固定する工程であることを特徴とする、半導体装置の製造方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007325813A JP5098085B2 (ja) | 2007-12-18 | 2007-12-18 | 半導体装置及びその製造方法 |
| US12/337,396 US8174107B2 (en) | 2007-12-18 | 2008-12-17 | Stacked semiconductor devices and a method for fabricating the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007325813A JP5098085B2 (ja) | 2007-12-18 | 2007-12-18 | 半導体装置及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009147268A JP2009147268A (ja) | 2009-07-02 |
| JP5098085B2 true JP5098085B2 (ja) | 2012-12-12 |
Family
ID=40917509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007325813A Expired - Fee Related JP5098085B2 (ja) | 2007-12-18 | 2007-12-18 | 半導体装置及びその製造方法 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8174107B2 (ja) |
| JP (1) | JP5098085B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG150404A1 (en) * | 2007-08-28 | 2009-03-30 | Micron Technology Inc | Semiconductor assemblies and methods of manufacturing such assemblies |
| US7863722B2 (en) | 2008-10-20 | 2011-01-04 | Micron Technology, Inc. | Stackable semiconductor assemblies and methods of manufacturing such assemblies |
| US9061920B2 (en) | 2009-11-10 | 2015-06-23 | Omya International Ag | Precipitated magnesium carbonate |
| KR101099586B1 (ko) * | 2010-11-12 | 2011-12-28 | 앰코 테크놀로지 코리아 주식회사 | 수직 실장형 반도체 패키지 |
| JP7180619B2 (ja) * | 2020-01-10 | 2022-11-30 | Tdk株式会社 | 電子部品及びその製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH088389A (ja) * | 1994-04-20 | 1996-01-12 | Fujitsu Ltd | 半導体装置及び半導体装置ユニット |
| JP3417095B2 (ja) * | 1994-11-21 | 2003-06-16 | 富士通株式会社 | 半導体装置 |
| JP3198889B2 (ja) * | 1995-09-22 | 2001-08-13 | 日立電線株式会社 | 半導体装置 |
| JP2001223323A (ja) * | 2000-02-10 | 2001-08-17 | Mitsubishi Electric Corp | 半導体装置 |
| JP4627957B2 (ja) * | 2002-05-29 | 2011-02-09 | 日立化成工業株式会社 | 半導体装置の製造方法及び積層型半導体装置 |
| JP2006148105A (ja) * | 2004-11-15 | 2006-06-08 | Samsung Electronics Co Ltd | 半導体モジュール及びその製造方法 |
-
2007
- 2007-12-18 JP JP2007325813A patent/JP5098085B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-17 US US12/337,396 patent/US8174107B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009147268A (ja) | 2009-07-02 |
| US20090315166A1 (en) | 2009-12-24 |
| US8174107B2 (en) | 2012-05-08 |
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