Patent US 4687552A
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| Patent number | US 4687552A (click link for details and documents via Google Patents) |
|---|---|
| Title | Rhodium capped gold IC metallization |
| Inventors | Stephen R. Early, Daniel Grogan |
| Company | Tektronix Inc |
| Filing date | 1985-12-02 |
| Grant date | 1987-08-18 |