JP5341359B2 - 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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- JP5341359B2 JP5341359B2 JP2008028705A JP2008028705A JP5341359B2 JP 5341359 B2 JP5341359 B2 JP 5341359B2 JP 2008028705 A JP2008028705 A JP 2008028705A JP 2008028705 A JP2008028705 A JP 2008028705A JP 5341359 B2 JP5341359 B2 JP 5341359B2
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- semiconductor
- semiconductor chip
- wafer
- identification
- manufacturing
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- 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.)
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- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Semiconductor Integrated Circuits (AREA)
Description
また、予め取り込んでいた半導体ウェハの裏面研削痕の画像データと、LSIチップの裏面研削痕の画像データとを重ね合わせて照合し、LSIチップの半導体ウェハにおける位置を特定する方法などもある。(例えば、特許文献2参照)
2 半導体チップ
3 ダミー配線
4 ヒューズ
5 半導体チップのダミー配線やヒューズを有する領域
6 識別マーク
7 パッド開口部
8 配線パターンが形成されていない領域
9 プローブ針
Claims (2)
- 半導体ウェハ上に複数の半導体チップを形成する工程と、
前記複数の半導体チップをプロービング試験する工程と、
前記複数の半導体チップの抵抗値あるいは検出電圧を決めるためにヒューズをトリミングする工程と、
前記複数の半導体チップの位置情報、ウェハ番号、ロット番号を含む識別情報に応じた識別ルールに従って、前記トリミングによって不要となった配線に識別マークを付する工程と、
を有することを特徴とする半導体装置の製造方法。 - 前記トリミングする工程は、レーザ法もしくは電流法によって実施され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。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008028705A JP5341359B2 (ja) | 2008-02-08 | 2008-02-08 | 半導体装置の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2008028705A JP5341359B2 (ja) | 2008-02-08 | 2008-02-08 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009188301A JP2009188301A (ja) | 2009-08-20 |
JP5341359B2 true JP5341359B2 (ja) | 2013-11-13 |
Family
ID=41071225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008028705A Expired - Fee Related JP5341359B2 (ja) | 2008-02-08 | 2008-02-08 | 半導体装置の製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP5341359B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6377936B2 (ja) * | 2014-04-01 | 2018-08-22 | エイブリック株式会社 | 半導体ウェハ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6127255U (ja) * | 1984-07-17 | 1986-02-18 | 日本電気株式会社 | ボンデイングパツドに表示を付けた半導体素子 |
JP2000021694A (ja) * | 1998-06-30 | 2000-01-21 | Seiko Epson Corp | 半導体装置 |
JP2001358144A (ja) * | 2000-06-14 | 2001-12-26 | Nec Yamagata Ltd | 半導体装置およびその製造方法 |
JP2004356437A (ja) * | 2003-05-29 | 2004-12-16 | Seiko Epson Corp | 半導体装置の製造方法 |
JP2006032932A (ja) * | 2004-06-15 | 2006-02-02 | Matsushita Electric Ind Co Ltd | 半導体ベアチップ、識別情報の記録方法及び半導体ベアチップの識別方法 |
JP2006269598A (ja) * | 2005-03-23 | 2006-10-05 | Fuji Photo Film Co Ltd | 固体撮像素子、固体撮像素子の製造方法 |
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2008
- 2008-02-08 JP JP2008028705A patent/JP5341359B2/ja not_active Expired - Fee Related
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JP2009188301A (ja) | 2009-08-20 |
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