JPS5245271A - Process for washing surface of semiconductor element - Google Patents
Process for washing surface of semiconductor elementInfo
- Publication number
- JPS5245271A JPS5245271A JP12069675A JP12069675A JPS5245271A JP S5245271 A JPS5245271 A JP S5245271A JP 12069675 A JP12069675 A JP 12069675A JP 12069675 A JP12069675 A JP 12069675A JP S5245271 A JPS5245271 A JP S5245271A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor element
- washing surface
- washing
- forming solder
- solder electrode
- 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
Abstract
PURPOSE: To be able to wash surface of elements easily after forming solder electrode.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12069675A JPS5245271A (en) | 1975-10-08 | 1975-10-08 | Process for washing surface of semiconductor element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12069675A JPS5245271A (en) | 1975-10-08 | 1975-10-08 | Process for washing surface of semiconductor element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5245271A true JPS5245271A (en) | 1977-04-09 |
Family
ID=14792701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12069675A Pending JPS5245271A (en) | 1975-10-08 | 1975-10-08 | Process for washing surface of semiconductor element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5245271A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03219000A (en) * | 1989-11-09 | 1991-09-26 | Nippon Steel Corp | Etching method and washing method for silicon wafer |
JP2002359248A (en) * | 2001-06-01 | 2002-12-13 | Fuji Electric Co Ltd | Method for manufacturing mesa-type semiconductor device |
-
1975
- 1975-10-08 JP JP12069675A patent/JPS5245271A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03219000A (en) * | 1989-11-09 | 1991-09-26 | Nippon Steel Corp | Etching method and washing method for silicon wafer |
JP2002359248A (en) * | 2001-06-01 | 2002-12-13 | Fuji Electric Co Ltd | Method for manufacturing mesa-type semiconductor device |
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