JPH0217477Y2 - - Google Patents
Info
- Publication number
- JPH0217477Y2 JPH0217477Y2 JP1984168143U JP16814384U JPH0217477Y2 JP H0217477 Y2 JPH0217477 Y2 JP H0217477Y2 JP 1984168143 U JP1984168143 U JP 1984168143U JP 16814384 U JP16814384 U JP 16814384U JP H0217477 Y2 JPH0217477 Y2 JP H0217477Y2
- Authority
- JP
- Japan
- Prior art keywords
- etching
- processing liquid
- processing
- constant temperature
- temperature
- 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.)
- Expired
Links
Landscapes
- Weting (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984168143U JPH0217477Y2 (en]) | 1984-11-06 | 1984-11-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984168143U JPH0217477Y2 (en]) | 1984-11-06 | 1984-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6183033U JPS6183033U (en]) | 1986-06-02 |
JPH0217477Y2 true JPH0217477Y2 (en]) | 1990-05-16 |
Family
ID=30725923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984168143U Expired JPH0217477Y2 (en]) | 1984-11-06 | 1984-11-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0217477Y2 (en]) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58123730A (ja) * | 1982-01-18 | 1983-07-23 | Toshiba Corp | 半導体ウエハ−エツチング装置 |
JPS5943523A (ja) * | 1982-09-03 | 1984-03-10 | Yamagata Nippon Denki Kk | 半導体エツチング処理における薬液供給方法 |
-
1984
- 1984-11-06 JP JP1984168143U patent/JPH0217477Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6183033U (en]) | 1986-06-02 |
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