JP5308464B2 - 半導体装置の製造方法 - Google Patents
半導体装置の製造方法 Download PDFInfo
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- JP5308464B2 JP5308464B2 JP2011011709A JP2011011709A JP5308464B2 JP 5308464 B2 JP5308464 B2 JP 5308464B2 JP 2011011709 A JP2011011709 A JP 2011011709A JP 2011011709 A JP2011011709 A JP 2011011709A JP 5308464 B2 JP5308464 B2 JP 5308464B2
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- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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- 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
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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
- 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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- 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
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
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- 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
- H01L2224/01—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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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- H—ELECTRICITY
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- 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
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
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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
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
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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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Description
図1、図2は、本実施形態の樹脂封止型半導体装置の製造に用いるマトリクス基板の一部を拡大して示す図であり、図1はそのチップ搭載面(上面)、図2は実装面(下面)をそれぞれ示している。
前記実施の形態1では、配線材料を使ってマトリクス基板1Aの実装面にアドレス情報パターン8を形成したが、これに限定されるものではなく、例えば次のような方法でアドレス情報パターン8を形成することもできる。
2 パッド
3 アライメントターゲット
4 パッド
5 配線
6 アライメントターゲット
7 インデックスパターン
8 アドレス情報パターン
9 ソルダレジスト
11 ガイドホール
12 半導体チップ
13 ワイヤ
14 樹脂
15 金型
15a 上型
15b 下型
16 スリット
17 半田バンプ
18 アライメントターゲット
19 マーク
20 樹脂封止型半導体装置
BP ボンディングパッド
Claims (3)
- 以下の工程を含むことを特徴とする半導体装置の製造方法:
(a)平面形状が四角形からなる上面、前記上面にマトリクス状に設けられた複数の上面側半導体装置領域、前記複数の上面側半導体装置領域のそれぞれに形成された複数の上面側パッド、前記上面とは反対側の下面、前記下面にマトリクス状に設けられ、かつ前記複数の上面側半導体装置領域にそれぞれ対応する下面側半導体装置領域、前記下面側半導体装置領域のそれぞれに形成された複数の下面側パッド、前記複数の上面側パッドと前記複数の下面側パッドをそれぞれ電気的に接続する複数のスルーホール、および前記複数の上面側パッドおよび前記複数の下面側パッドを露出するように前記上下面のそれぞれに形成されたソルダレジストを有する配線基板を準備する工程;
(b)前記(a)工程の後、複数の半導体チップのうちの複数の第1半導体チップを前記複数の上面側半導体装置領域のうちのマトリクス状に設けられた複数の第1上面側半導体装置領域にそれぞれ搭載し、前記複数の半導体チップのうちの複数の第2半導体チップを前記複数の上面側半導体装置領域のうちのマトリクス状に設けられた複数の第2上面側半導体装置領域にそれぞれ搭載する工程;
(c)前記(b)工程の後、前記複数の第1半導体チップが第1キャビティ内に位置し、かつ、前記複数の第2半導体チップが第2キャビティ内に位置するように、前記配線基板を第1金型と第2金型との間に配置し、前記第1および第2キャビティ内のそれぞれに樹脂を一括に供給することで前記複数の半導体チップを樹脂で封止し、前記複数の第1半導体チップを封止する第1樹脂ブロックと前記複数の第2半導体チップを封止する第2樹脂ブロックを形成する工程、
ここで、
前記(c)工程で形成される前記第1および第2樹脂ブロックは、前記配線基板上において、互いに分離しており、
前記複数の上面側パッドは、前記複数の第1上面側半導体装置領域のそれぞれに形成された複数の第1上面側パッドと、前記複数の第2上面側半導体装置領域のそれぞれに形成された複数の第2上面側パッドと、を有し、
前記複数の下面側パッドは、前記複数の第1上面側半導体装置領域にそれぞれ対応する複数の第1下面側半導体装置領域のそれぞれに形成された複数の第1下面側パッドと、前記複数の第2上面側半導体装置領域にそれぞれ対応する複数の第2下面側半導体装置領域のそれぞれに形成された複数の第2下面側パッドと、を有し、
前記複数のスルーホールは、前記複数の第1上面側パッドと前記複数の第1下面側パッドをそれぞれ電気的に接続する複数の第1スルーホールと、前記複数の第2上面側パッドと前記複数の第2下面側パッドをそれぞれ電気的に接続する複数の第2スルーホールと、を有し、
前記(c)工程では、前記第1樹脂ブロックを、前記複数の第1下面側パッドおよび前記複数の第1スルーホールのそれぞれと重なるように形成し、前記第2樹脂ブロックを、前記複数の第2下面側パッドおよび前記複数の第2スルーホールのそれぞれと重なるように形成する。 - マトリクス状に設けられた前記複数の第1上面側半導体装置領域と、マトリクス状に設けられた前記複数の第2上面側半導体装置領域との間には、スリットが形成されていることを特徴とする請求項1記載の半導体装置の製造方法。
- 前記(c)工程の後、前記配線基板の前記複数の下面側パッドに複数の半田バンプをそれぞれ接続することを特徴とする請求項1記載の半導体装置の製造方法。
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JP2011011709A JP5308464B2 (ja) | 2011-01-24 | 2011-01-24 | 半導体装置の製造方法 |
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JP2011011709A JP5308464B2 (ja) | 2011-01-24 | 2011-01-24 | 半導体装置の製造方法 |
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JP2006140995A Division JP4948035B2 (ja) | 2006-05-22 | 2006-05-22 | 樹脂封止型半導体装置の製造方法 |
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JP2012005939A Division JP5444382B2 (ja) | 2012-01-16 | 2012-01-16 | 樹脂封止型半導体装置 |
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JP5400094B2 (ja) * | 2011-06-02 | 2014-01-29 | 力成科技股▲分▼有限公司 | 半導体パッケージ及びその実装方法 |
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JPH0793338B2 (ja) * | 1985-11-11 | 1995-10-09 | スタンレー電気株式会社 | ミニモールド型ledの製造方法 |
JPH07326797A (ja) * | 1994-05-31 | 1995-12-12 | Rohm Co Ltd | 側面発光型の半導体発光装置を製造する方法 |
JPH10284525A (ja) * | 1997-04-03 | 1998-10-23 | Shinko Electric Ind Co Ltd | 半導体装置の製造方法 |
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