JP4639245B2 - 半導体素子とそれを用いた半導体装置 - Google Patents
半導体素子とそれを用いた半導体装置 Download PDFInfo
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- JP4639245B2 JP4639245B2 JP2008134697A JP2008134697A JP4639245B2 JP 4639245 B2 JP4639245 B2 JP 4639245B2 JP 2008134697 A JP2008134697 A JP 2008134697A JP 2008134697 A JP2008134697 A JP 2008134697A JP 4639245 B2 JP4639245 B2 JP 4639245B2
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- semiconductor element
- electrode
- region
- connection electrode
- bump
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- H01L2924/1016—Shape being a cuboid
- H01L2924/10162—Shape being a cuboid with a square active surface
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
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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
- H01L2924/1517—Multilayer substrate
- H01L2924/15172—Fan-out arrangement of the internal vias
- H01L2924/15173—Fan-out arrangement of the internal vias in a single layer of the multilayer substrate
-
- 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
-
- 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
- H01L2924/181—Encapsulation
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- Engineering & Computer Science (AREA)
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- Geometry (AREA)
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Description
この結果、半導体素子をワイヤー接続するべき場合とバンプ接続するべき場合とが並行して存在する際にも、実装方法に応じて2種類の半導体素子を用意することは不要となり、低コスト化に効果がある。以下には、それぞれの実装方法について示す。
以下に、前記実施形態の変形例を説明する。
1a 第1バンプ接続用電極
1b 第1ワイヤー接続用電極
1c 第1ダミー基板
1x 他の第1バンプ接続用電極
2 第2領域
2a 第2バンプ接続用電極
2b 第2ワイヤー接続用電極
2c 第2ダミー基板
3 第3領域
3a 第3バンプ接続用電極
3b 第3ワイヤー接続用電極
3c 第3ダミー電極
4 第4領域
4a 第4バンプ接続用電極
4b 第4ワイヤー接続用電極
4c 第4ダミー電極
10 半導体素子
11 基板
11a 主面
20、21 破線
32 実装基板
32a 実装基板
33 接続端子
33a 接続端子
34 外部接続端子
35 貫通電極
36 外部接続用バンプ
37 ワイヤー
38 封止樹脂
38a 封止樹脂
41 バンプ
42 端子位置
42 配線
51〜54 端子位置
61、62 軸
Claims (11)
- 集積回路を有する正方形の基板と、
前記集積回路に対して同じ接続機能を有する電極として、前記基板の同一主面上に、ワイヤー接続用電極及びバンプ接続用電極を備え、
前記主面をその対角線に沿って2つに分割する直線を定めるとき、
前記ワイヤー接続用電極と、前記バンプ接続用電極とは、前記直線を挟んで互いに反対側に位置することを特徴とする半導体素子。 - 請求項1において、
前記ワイヤー接続用電極は、前記主面の周縁部に配置され、
前記バンプ接続用電極は、前記主面において前記ワイヤー接続用電極よりも内側に配置されることを特徴とする半導体素子。 - 請求項1又は2において、
前記基板の前記主面を2行2列に分割する4つの領域を定めるとき、
前記ワイヤー接続用電極は、ある一つの前記領域に位置し、
前記バンプ接続用電極は、前記ある一つの領域に対して前記対角線を軸に線対称となる他の領域に位置することを特徴とする半導体素子。 - 請求項1又は2において、
前記基板の前記主面を2行2列に分割する4つの領域を定めるとき、
前記ワイヤー接続用電極は、ある一つの前記領域に位置し、
前記バンプ接続用電極は、前記基板を、前記対角線を軸に裏返したときに前記一つの領域に対応する配置となる領域に位置することを特徴とする半導体素子。 - 請求項1又は2において、
前記基板の前記主面を2行2列に分割する4つの領域を定め、時計回りに第1領域、第2領域、第3領域及び第4領域とするとき、
前記ワイヤー接続用電極及び前記バンプ接続用電極のペアを複数備え、
前記複数のペアとして、
前記第1領域に位置する前記ワイヤー接続用電極と前記第1領域に位置する前記バンプ接続用電極とからなるペアと、
前記第2領域に位置する前記バンプ接続用電極と前記第4領域に位置する前記ワイヤー接続用電極とからなるペアとが設けられていることを特徴とする半導体素子。 - 請求項1〜5のいずれか一つにおいて、
前記基板の少なくとも一つの角部にダミー電極を備えることを特徴とする半導体素子。 - 請求項6において、
前記ダミー電極は、前記バンプ接続用電極よりも大きいことを特徴とする半導体素子。 - 請求項6又は7において、
前記ダミー電極のうちの少なくとも一つに認識マークが付されていることを特徴とする半導体素子。 - 請求項1〜8のいずれか一つの半導体素子と、
前記半導体素子を実装する実装基板とを備え、
前記半導体素子は、前記主面を前記実装基板とは反対側に向けて実装され、
前記実装基板上における前記半導体素子の外側の領域に接続端子が複数設けられ、
前記半導体素子の前記ワイヤー接続用電極と、前記実装基板の前記接続端子とがワイヤーを介して接続されていることを特徴とする半導体装置。 - 請求項1〜8のいずれか一つの半導体素子と、
前記半導体素子を実装する実装基板とを備え、
前記半導体素子は、前記主面を前記実装基板に向けて実装され、
前記実装基板上における前記半導体素子の内側の領域に接続端子が複数設けられ、
前記半導体素子の前記バンプ接続用電極と、前記実装基板の前記接続端子とがバンプを介して接続されていることを特徴とする半導体装置。 - 請求項6〜8のいずれか一つの半導体素子と、
前記半導体素子を実装する実装基板とを備え、
前記半導体素子は、前記主面を前記実装基板に向けて実装され、
前記実装基板上における前記半導体素子の内側の領域に接続端子が複数設けられ、
前記半導体素子の前記バンプ接続用電極と、前記実装基板の前記接続端子とがバンプを介して接続され、
前記実装基板に設けられた放熱用電極と、前記半導体素子に設けられた前記ダミー電極とがバンプを介して接続されていることを特徴とする半導体装置。
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JP2008134697A JP4639245B2 (ja) | 2008-05-22 | 2008-05-22 | 半導体素子とそれを用いた半導体装置 |
US12/365,542 US20090289357A1 (en) | 2008-05-22 | 2009-02-04 | Semiconductor element and semiconductor device using the same |
US13/152,095 US20110233772A1 (en) | 2008-05-22 | 2011-06-02 | Semiconductor element and semiconductor device using the same |
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JP6262573B2 (ja) | 2014-03-07 | 2018-01-17 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP6565895B2 (ja) * | 2016-12-26 | 2019-08-28 | 日亜化学工業株式会社 | 半導体装置用パッケージ及び半導体装置 |
EP3588550A4 (en) * | 2017-02-22 | 2021-01-13 | Kyocera Corporation | SWITCH SUBSTRATE, ELECTRONIC DEVICE AND ELECTRONIC MODULE |
CN110660747A (zh) * | 2018-06-28 | 2020-01-07 | 晟碟信息科技(上海)有限公司 | 包含加固角部支撑件的半导体装置 |
JP2022112593A (ja) * | 2021-01-22 | 2022-08-03 | キヤノン株式会社 | 半導体素子、機器、チップ |
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