JP4506780B2 - 半導体基板の製造方法 - Google Patents
半導体基板の製造方法 Download PDFInfo
- Publication number
- JP4506780B2 JP4506780B2 JP2007131206A JP2007131206A JP4506780B2 JP 4506780 B2 JP4506780 B2 JP 4506780B2 JP 2007131206 A JP2007131206 A JP 2007131206A JP 2007131206 A JP2007131206 A JP 2007131206A JP 4506780 B2 JP4506780 B2 JP 4506780B2
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- JP
- Japan
- Prior art keywords
- post electrode
- alignment
- formation region
- semiconductor element
- alignment mark
- 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.)
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/01—Manufacture or treatment
- H10W70/05—Manufacture or treatment of insulating or insulated package substrates, or of interposers, or of redistribution layers
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- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Description
請求項2に記載の発明は、請求項1に記載の発明において、前記アライメント用ポスト電極をその平面形状が前記ポスト電極の平面形状と異なるように形成することを特徴とするものである。
請求項3に記載の発明は、請求項1に記載の発明において、前記アライメント用ポスト電極をその平面形状が前記ポスト電極の平面形状と同じとなるように形成することを特徴とするものである。
請求項4に記載の発明は、請求項1に記載の発明において、前記アライメントマーク形成領域の周囲に、前記半導体素子形成領域と同じ平面サイズを有し、ポスト電極を有しない複数の非半導体素子形成領域を形成するために、さらに、前記レジスト膜に対して第3の露光マスクを用いて露光を行なうことを特徴とするものである。
6 下地金属層
7 再配線
8 ポスト電極
9 封止膜
10 半田ボール
11 アライメント用ポスト電極
21 半導体素子形成領域
22 アライメントマーク形成領域
23 メッキレジスト膜
24 第1の露光マスク
25 第2の露光マスク
41 非半導体素子形成領域
42 第3の露光マスク
Claims (4)
- 各々複数のポスト電極を有する複数の半導体素子形成領域と、該半導体素子形成領域と同じ平面サイズを有し、アライメント用ポスト電極を有するアライメントマーク形成領域とを備えた半導体基板の製造方法であって、前記ポスト電極および前記アライメント用ポスト電極を形成するためのネガ型のレジスト膜を第1および第2の露光マスクを用いて2回の露光を行なって形成することを特徴とする半導体基板の製造方法。
- 請求項1に記載の発明において、前記アライメント用ポスト電極をその平面形状が前記ポスト電極の平面形状と異なるように形成することを特徴とする半導体基板の製造方法。
- 請求項1に記載の発明において、前記アライメント用ポスト電極をその平面形状が前記ポスト電極の平面形状と同じとなるように形成することを特徴とする半導体基板の製造方法。
- 請求項1に記載の発明において、前記アライメントマーク形成領域の周囲に、前記半導体素子形成領域と同じ平面サイズを有し、ポスト電極を有しない複数の非半導体素子形成領域を形成するために、さらに、前記レジスト膜に対して第3の露光マスクを用いて露光を行なうことを特徴とする半導体基板の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007131206A JP4506780B2 (ja) | 2007-05-17 | 2007-05-17 | 半導体基板の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007131206A JP4506780B2 (ja) | 2007-05-17 | 2007-05-17 | 半導体基板の製造方法 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003147448A Division JP3988679B2 (ja) | 2003-05-26 | 2003-05-26 | 半導体基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007281495A JP2007281495A (ja) | 2007-10-25 |
| JP4506780B2 true JP4506780B2 (ja) | 2010-07-21 |
Family
ID=38682555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007131206A Expired - Fee Related JP4506780B2 (ja) | 2007-05-17 | 2007-05-17 | 半導体基板の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4506780B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6202521B2 (ja) * | 2013-06-27 | 2017-09-27 | 学校法人福岡大学 | シリコンウエハ及び配線形成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03196633A (ja) * | 1989-12-26 | 1991-08-28 | Fuji Electric Co Ltd | 半導体集積回路装置及び半導体ウエハ |
| JPH11260768A (ja) * | 1998-03-09 | 1999-09-24 | Casio Comput Co Ltd | 半導体装置及びその製造方法 |
| JP2001144197A (ja) * | 1999-11-11 | 2001-05-25 | Fujitsu Ltd | 半導体装置、半導体装置の製造方法及び試験方法 |
-
2007
- 2007-05-17 JP JP2007131206A patent/JP4506780B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007281495A (ja) | 2007-10-25 |
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