Number | Date | Country | Kind |
---|---|---|---|
54-130378 | Oct 1979 | JPX | |
54-139136 | Oct 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3771218 | Langdon | Nov 1973 | |
3803705 | Goodwin | Apr 1974 | |
4115795 | Masuoka et al. | Sep 1978 | |
4121240 | Katto | Oct 1978 | |
4121241 | Drake et al. | Oct 1978 | |
4206472 | Chu et al. | Jun 1980 |
Number | Date | Country |
---|---|---|
2045633 | Apr 1971 | DEX |
Entry |
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Ryden et al., A Metallization Providing Two Levels of Interconnect for Beam Leaded Silicon Integrated Circuits, Bell Telephone Labs., pp. 597-600. |