JPS5221979B2 - - Google Patents
Info
- Publication number
- JPS5221979B2 JPS5221979B2 JP9644971A JP9644971A JPS5221979B2 JP S5221979 B2 JPS5221979 B2 JP S5221979B2 JP 9644971 A JP9644971 A JP 9644971A JP 9644971 A JP9644971 A JP 9644971A JP S5221979 B2 JPS5221979 B2 JP S5221979B2
- Authority
- JP
- Japan
- 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
- Electroplating Methods And Accessories (AREA)
- ing And Chemical Polishing (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9644971A JPS5221979B2 (en) | 1971-11-30 | 1971-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9644971A JPS5221979B2 (en) | 1971-11-30 | 1971-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4860027A JPS4860027A (en) | 1973-08-23 |
| JPS5221979B2 true JPS5221979B2 (en) | 1977-06-14 |
Family
ID=14165313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9644971A Expired JPS5221979B2 (en) | 1971-11-30 | 1971-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5221979B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5216633B2 (en) * | 2008-03-19 | 2013-06-19 | ローム・アンド・ハース・エレクトロニック・マテリアルズ，エル．エル．シー． | Method for suppressing background plating |
-
1971
- 1971-11-30 JP JP9644971A patent/JPS5221979B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4860027A (en) | 1973-08-23 |