JPS645886Y2 - - Google Patents
Info
- Publication number
- JPS645886Y2 JPS645886Y2 JP1346483U JP1346483U JPS645886Y2 JP S645886 Y2 JPS645886 Y2 JP S645886Y2 JP 1346483 U JP1346483 U JP 1346483U JP 1346483 U JP1346483 U JP 1346483U JP S645886 Y2 JPS645886 Y2 JP S645886Y2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor wafer
- insulating film
- elastic roller
- peripheral edge
- plating
- 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
- 239000004065 semiconductor Substances 0.000 claims description 39
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007747 plating Methods 0.000 description 16
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1346483U JPS59119032U (ja) | 1983-01-31 | 1983-01-31 | 半導体製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1346483U JPS59119032U (ja) | 1983-01-31 | 1983-01-31 | 半導体製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59119032U JPS59119032U (ja) | 1984-08-11 |
| JPS645886Y2 true JPS645886Y2 (US07943777-20110517-C00090.png) | 1989-02-14 |
Family
ID=30144849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1346483U Granted JPS59119032U (ja) | 1983-01-31 | 1983-01-31 | 半導体製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119032U (US07943777-20110517-C00090.png) |
-
1983
- 1983-01-31 JP JP1346483U patent/JPS59119032U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59119032U (ja) | 1984-08-11 |
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