JP2012119361A - 配線基板 - Google Patents
配線基板 Download PDFInfo
- Publication number
- JP2012119361A JP2012119361A JP2010265085A JP2010265085A JP2012119361A JP 2012119361 A JP2012119361 A JP 2012119361A JP 2010265085 A JP2010265085 A JP 2010265085A JP 2010265085 A JP2010265085 A JP 2010265085A JP 2012119361 A JP2012119361 A JP 2012119361A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- wiring board
- solder
- element connection
- connection pads
- 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.)
- Pending
Links
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Classifications
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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
- 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
Landscapes
- Wire Bonding (AREA)
- Structure Of Printed Boards (AREA)
Abstract
【解決手段】複数の電極端子Tが下面の外周に沿って並ぶように配列された半導体素子Sを搭載するために、上面に電極端子Tと半田7を介して接続される複数の半導体素子接続パッド8が電極端子Tの配列と対応する並びに配列されて成る配線基板10であって、半導体素子接続パッド8は、互いに隣接するもの同士において、その幅が交互に反対方向に向けて広くなる形状であるとともに、その幅の広い部分に半田7の溜まりが形成されている。
【選択図】図1
Description
8 半導体素子接続パッド
S 半導体素子
T 電極端子
Claims (4)
- 複数の電極端子が下面の外周に沿って並ぶように配列された半導体素子を搭載するために、上面に前記電極端子と半田を介して接続される複数の半導体素子接続パッドが前記電極端子の配列と対応する並びに配列されて成る配線基板であって、前記半導体素子接続パッドは、互いに隣接するもの同士において、その幅が交互に反対方向に向けて広くなる形状であるとともに、その幅の広い部分に前記半田の溜まりが形成されていることを特徴とする配線基板。
- 前記半導体素子接続パッドは、前記半田の溜まりが千鳥状の並びとなるように配列されていることを特徴とする請求項1記載の配線基板。
- 前記半導体素子接続パッドは、前記半田の溜まりが直線状の並びとなるように配列されていることを特徴とする請求項1記載の配線基板。
- 隣接する前記半導体素子接続パッド同士の間が樹脂により埋められていることを特徴とする請求項1乃至3のいずれかに記載の配線基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010265085A JP2012119361A (ja) | 2010-11-29 | 2010-11-29 | 配線基板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010265085A JP2012119361A (ja) | 2010-11-29 | 2010-11-29 | 配線基板 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2012119361A true JP2012119361A (ja) | 2012-06-21 |
Family
ID=46501909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010265085A Pending JP2012119361A (ja) | 2010-11-29 | 2010-11-29 | 配線基板 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2012119361A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110265381A (zh) * | 2018-03-12 | 2019-09-20 | 颀邦科技股份有限公司 | 半导体封装结构及其线路基板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006147620A (ja) * | 2004-11-16 | 2006-06-08 | Toshiba Corp | フリップチップ実装半導体装置の製造方法及びフリップチップ実装半導体装置 |
JP2010225851A (ja) * | 2009-03-24 | 2010-10-07 | Tamura Seisakusho Co Ltd | はんだ堆積制御用基板 |
-
2010
- 2010-11-29 JP JP2010265085A patent/JP2012119361A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006147620A (ja) * | 2004-11-16 | 2006-06-08 | Toshiba Corp | フリップチップ実装半導体装置の製造方法及びフリップチップ実装半導体装置 |
JP2010225851A (ja) * | 2009-03-24 | 2010-10-07 | Tamura Seisakusho Co Ltd | はんだ堆積制御用基板 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110265381A (zh) * | 2018-03-12 | 2019-09-20 | 颀邦科技股份有限公司 | 半导体封装结构及其线路基板 |
US10504828B2 (en) | 2018-03-12 | 2019-12-10 | Chipbond Technology Corporation | Semiconductor package and circuit substrate thereof |
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