JP2009135233A - 半導体パッケージ及びその実装構造 - Google Patents
半導体パッケージ及びその実装構造 Download PDFInfo
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- JP2009135233A JP2009135233A JP2007309382A JP2007309382A JP2009135233A JP 2009135233 A JP2009135233 A JP 2009135233A JP 2007309382 A JP2007309382 A JP 2007309382A JP 2007309382 A JP2007309382 A JP 2007309382A JP 2009135233 A JP2009135233 A JP 2009135233A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
- H01L25/105—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L27/00
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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
- H01L2224/01—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
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- 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 subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/10—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/1011—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement
- H01L2225/1017—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement the lowermost container comprising a device support
- H01L2225/1023—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement the lowermost container comprising a device support the support being an insulating substrate
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- 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 subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/10—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers
- H01L2225/1005—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/1011—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices having separate containers the devices being of a type provided for in group H01L27/00 the containers being in a stacked arrangement
- H01L2225/1047—Details of electrical connections between containers
- H01L2225/1058—Bump or bump-like electrical connections, e.g. balls, pillars, posts
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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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- 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
- H01L2924/1532—Connection portion the connection portion being formed on the die mounting surface of the substrate
- H01L2924/1533—Connection portion the connection portion being formed on the die mounting surface of the substrate the connection portion being formed both on the die mounting surface of the substrate and outside the die mounting surface of the substrate
- H01L2924/15331—Connection portion the connection portion being formed on the die mounting surface of the substrate the connection portion being formed both on the die mounting surface of the substrate and outside the die mounting surface of the substrate being a ball array, e.g. BGA
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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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
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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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3511—Warping
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- Condensed Matter Physics & Semiconductors (AREA)
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- Computer Hardware Design (AREA)
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Abstract
【解決手段】この半導体パッケージの実装構造は、プリント配線基板10と第1の半導体パッケージ20とをはんだで電気的に接続するとともに、第1の半導体パッケージ20の基板21とプリント配線基板10との電気接続性が損なわれないように、基板21とプリント配線基板10の間隔が反りのない状態に比べて大になる基板外周部分のはんだ量を基板中心部分よりも多くしている。また、第1の半導体パッケージ20と第2の半導体パッケージ30とを同様にはんだで電気的に接続するとともに、第1の半導体パッケージ20の基板21と第2の半導体パッケージ30の基板31との電気接続性が損なわれないように、基板21と基板31の間隔が反りのない状態に比べて大になる基板中心側のはんだ量を基板外周部分よりも多くしている。
【選択図】図1
Description
前記第2の接続端子と電気的に接続される第3の接続端子を有し、前記第1の半導体パッケージに積層される第2の半導体パッケージと、
前記第2の接続端子と前記第3の接続端子の間隔に応じた体積で設けられて前記第2の接続端子と前記第3の接続端子とを電気的に接続する接続部材とを備え、
前記第2の接続端子及び前記第3の接続端子は、前記第1の半導体パッケージ及び前記第2の半導体パッケージの少なくとも一方の反りに基づいて、前記間隔が反りのない状態に比べて大である部分の少なくとも一方の端子面積が他方の端子面積よりも大である半導体パッケージ。
前記第1の半導体パッケージの前記第1の接続端子と電気的に接続される第4の接続端子を有し、前記接続部材を介して電気的に接続される配線基板とを有する半導体パッケージの実装構造。
図1は、本発明の第1の実施の形態に係る半導体パッケージの実装構造を示す断面図である。
図8は、本発明の第2の実施の形態に係る半導体パッケージの実装構造の概略構成を示す断面図である。以下の説明において、第1の実施の形態と同様の構成及び機能を有する部分については同様の符号を付しているので、重複する説明を省略する。
なお、本発明は、上記した各実施の形態に限定されず、その発明の趣旨を逸脱しない範囲内で種々変形実施が可能である。また、本発明の趣旨を逸脱しない範囲内で各実施の形態の構成要素を任意に組み合わせることが可能である。
11,11A,11B…ランド
20…第1の半導体パッケージ
21…基板
22…半導体素子
23…回路部品
24,24A,24B…ランド
25…ランド
30…第2の半導体パッケージ
31…基板
32…半導体素子
33…封止樹脂
34…ランド
40…はんだ
40A…はんだボール
40B…はんだペースト
Claims (5)
- 半導体パッケージを外部回路に電気的に接続する第1の接続端子と、前記半導体パッケージを他の半導体パッケージと電気的に接続する第2の接続端子とを有する第1の半導体パッケージと、
前記第2の接続端子と電気的に接続される第3の接続端子を有し、前記第1の半導体パッケージに積層される第2の半導体パッケージと、
前記第2の接続端子と前記第3の接続端子の間隔に応じた体積で設けられて前記第2の接続端子と前記第3の接続端子とを電気的に接続する接続部材とを備え、
前記第2の接続端子及び前記第3の接続端子は、前記第1の半導体パッケージ及び前記第2の半導体パッケージの少なくとも一方の反りに基づいて、前記間隔が反りのない状態に比べて大である部分の少なくとも一方の端子面積が他方の端子面積よりも大である半導体パッケージ。 - 前記第2の接続端子及び前記第3の接続端子は、前記接続部材であるはんだによって電気的に接続される請求項1に記載の半導体パッケージ。
- 前記はんだは、前記第2の接続端子と前記第3の接続端子の前記間隔が反りのない状態に比べて大である部分でその体積が大である請求項2に記載の半導体パッケージ。
- 半導体パッケージを外部回路に電気的に接続する第1の接続端子と、前記半導体パッケージを他の半導体パッケージと電気的に接続する第2の接続端子とを有する第1の半導体パッケージと、前記第2の接続端子と電気的に接続される第3の接続端子を有し、前記第1の半導体パッケージに積層される第2の半導体パッケージと、前記第2の接続端子と前記第3の接続端子の間隔に応じた体積で設けられて前記第2の接続端子と前記第3の接続端子とを電気的に接続する接続部材とを含む積層型半導体パッケージと、
前記第1の半導体パッケージの前記第1の接続端子と電気的に接続される第4の接続端子を有し、前記接続部材を介して電気的に接続される配線基板とを有する半導体パッケージの実装構造。 - 前記第1の接続端子及び前記第4の接続端子は、前記第1の半導体パッケージ及び前記配線基板の少なくとも一方の反りに基づいて、前記間隔が反りのない状態に比べて大である部分の少なくとも一方の端子面積が他方の端子面積よりも大である請求項4に記載の半導体パッケージの実装構造。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8508044B2 (en) | 2010-05-10 | 2013-08-13 | Samsung Electronics Co., Ltd. | Semiconductor package, semiconductor device, and semiconductor module |
JP2015041703A (ja) * | 2013-08-22 | 2015-03-02 | 富士機械製造株式会社 | 電子部品装着システム及びその電子部品装着システムで用いられる印刷装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004335660A (ja) * | 2003-05-06 | 2004-11-25 | Sony Corp | 半導体装置及びその製造方法、並びに配線基板及びその製造方法 |
JP2007042762A (ja) * | 2005-08-02 | 2007-02-15 | Matsushita Electric Ind Co Ltd | 半導体装置およびその実装体 |
JP2007103681A (ja) * | 2005-10-05 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 半導体装置およびその製造方法 |
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2007
- 2007-11-29 JP JP2007309382A patent/JP2009135233A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004335660A (ja) * | 2003-05-06 | 2004-11-25 | Sony Corp | 半導体装置及びその製造方法、並びに配線基板及びその製造方法 |
JP2007042762A (ja) * | 2005-08-02 | 2007-02-15 | Matsushita Electric Ind Co Ltd | 半導体装置およびその実装体 |
JP2007103681A (ja) * | 2005-10-05 | 2007-04-19 | Matsushita Electric Ind Co Ltd | 半導体装置およびその製造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8508044B2 (en) | 2010-05-10 | 2013-08-13 | Samsung Electronics Co., Ltd. | Semiconductor package, semiconductor device, and semiconductor module |
JP2015041703A (ja) * | 2013-08-22 | 2015-03-02 | 富士機械製造株式会社 | 電子部品装着システム及びその電子部品装着システムで用いられる印刷装置 |
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