JP2011134913A5 - - Google Patents
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- Publication number
- JP2011134913A5 JP2011134913A5 JP2009293457A JP2009293457A JP2011134913A5 JP 2011134913 A5 JP2011134913 A5 JP 2011134913A5 JP 2009293457 A JP2009293457 A JP 2009293457A JP 2009293457 A JP2009293457 A JP 2009293457A JP 2011134913 A5 JP2011134913 A5 JP 2011134913A5
- Authority
- JP
- Japan
- Prior art keywords
- processed
- opening
- support device
- etching
- supporting
- 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.)
- Granted
Links
- 238000005530 etching Methods 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 15
- 239000000243 solution Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009293457A JP5690985B2 (ja) | 2009-12-24 | 2009-12-24 | 支持装置およびエッチング方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009293457A JP5690985B2 (ja) | 2009-12-24 | 2009-12-24 | 支持装置およびエッチング方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011134913A JP2011134913A (ja) | 2011-07-07 |
| JP2011134913A5 true JP2011134913A5 (enExample) | 2013-02-07 |
| JP5690985B2 JP5690985B2 (ja) | 2015-04-01 |
Family
ID=44347326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009293457A Expired - Fee Related JP5690985B2 (ja) | 2009-12-24 | 2009-12-24 | 支持装置およびエッチング方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5690985B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014056950A (ja) * | 2012-09-13 | 2014-03-27 | Lintec Corp | 保持装置及び保持方法 |
| JP7505910B2 (ja) * | 2020-04-28 | 2024-06-25 | 株式会社ディスコ | ウェットエッチング方法、及び、ウェットエッチング装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1092712A (ja) * | 1996-09-10 | 1998-04-10 | Sharp Corp | 半導体製造装置 |
| JP2002124508A (ja) * | 2000-10-13 | 2002-04-26 | Nec Corp | 基板用スピン処理装置 |
| US6939206B2 (en) * | 2001-03-12 | 2005-09-06 | Asm Nutool, Inc. | Method and apparatus of sealing wafer backside for full-face electrochemical plating |
| JP2007115728A (ja) * | 2005-10-18 | 2007-05-10 | Sumco Corp | ウェーハの枚葉式エッチング装置及びウェーハの枚葉式エッチング方法 |
-
2009
- 2009-12-24 JP JP2009293457A patent/JP5690985B2/ja not_active Expired - Fee Related
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