JPH0418435U - - Google Patents
Info
- Publication number
- JPH0418435U JPH0418435U JP5803890U JP5803890U JPH0418435U JP H0418435 U JPH0418435 U JP H0418435U JP 5803890 U JP5803890 U JP 5803890U JP 5803890 U JP5803890 U JP 5803890U JP H0418435 U JPH0418435 U JP H0418435U
- Authority
- JP
- Japan
- Prior art keywords
- chemical
- piping line
- tank
- filter device
- chemical liquid
- 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
- 239000000126 substance Substances 0.000 claims description 25
- 239000004065 semiconductor Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims 10
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Weting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5803890U JPH0418435U (en]) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5803890U JPH0418435U (en]) | 1990-06-01 | 1990-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0418435U true JPH0418435U (en]) | 1992-02-17 |
Family
ID=31583285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5803890U Pending JPH0418435U (en]) | 1990-06-01 | 1990-06-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0418435U (en]) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010113792A1 (ja) * | 2009-03-31 | 2010-10-07 | 栗田工業株式会社 | エッチング液の処理装置及び処理方法 |
JP2021197421A (ja) * | 2020-06-12 | 2021-12-27 | 株式会社プレテック | 基板処理ノズル |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6294939A (ja) * | 1985-10-22 | 1987-05-01 | Nec Corp | 薬液の循環濾過システム |
JPS63110731A (ja) * | 1986-10-29 | 1988-05-16 | Nec Kyushu Ltd | 半導体基板処理装置 |
JPH01244622A (ja) * | 1988-03-25 | 1989-09-29 | Nec Corp | シリコン基板の処理装置 |
-
1990
- 1990-06-01 JP JP5803890U patent/JPH0418435U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6294939A (ja) * | 1985-10-22 | 1987-05-01 | Nec Corp | 薬液の循環濾過システム |
JPS63110731A (ja) * | 1986-10-29 | 1988-05-16 | Nec Kyushu Ltd | 半導体基板処理装置 |
JPH01244622A (ja) * | 1988-03-25 | 1989-09-29 | Nec Corp | シリコン基板の処理装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010113792A1 (ja) * | 2009-03-31 | 2010-10-07 | 栗田工業株式会社 | エッチング液の処理装置及び処理方法 |
KR20120002522A (ko) * | 2009-03-31 | 2012-01-05 | 쿠리타 고교 가부시키가이샤 | 에칭액의 처리 장치 및 처리 방법 |
CN102356454A (zh) * | 2009-03-31 | 2012-02-15 | 栗田工业株式会社 | 蚀刻液的处理装置以及处理方法 |
CN102356454B (zh) * | 2009-03-31 | 2014-03-26 | 栗田工业株式会社 | 蚀刻液的处理装置以及处理方法 |
JP5477375B2 (ja) * | 2009-03-31 | 2014-04-23 | 栗田工業株式会社 | エッチング液の処理装置及び処理方法 |
JP2021197421A (ja) * | 2020-06-12 | 2021-12-27 | 株式会社プレテック | 基板処理ノズル |
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