JPS63124738U - - Google Patents
Info
- Publication number
- JPS63124738U JPS63124738U JP1662587U JP1662587U JPS63124738U JP S63124738 U JPS63124738 U JP S63124738U JP 1662587 U JP1662587 U JP 1662587U JP 1662587 U JP1662587 U JP 1662587U JP S63124738 U JPS63124738 U JP S63124738U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- lead
- passivation film
- chip
- utility
- 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
- 238000002161 passivation Methods 0.000 claims description 4
- 230000005260 alpha ray Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
Landscapes
- Static Random-Access Memory (AREA)
- Formation Of Insulating Films (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1662587U JPS63124738U (enExample) | 1987-02-09 | 1987-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1662587U JPS63124738U (enExample) | 1987-02-09 | 1987-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63124738U true JPS63124738U (enExample) | 1988-08-15 |
Family
ID=30808654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1662587U Pending JPS63124738U (enExample) | 1987-02-09 | 1987-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63124738U (enExample) |
-
1987
- 1987-02-09 JP JP1662587U patent/JPS63124738U/ja active Pending