Number | Date | Country | Kind |
---|---|---|---|
55-40440 | Mar 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4151058 | Kaplan et al. | Apr 1979 | |
4152478 | Takagi | May 1979 | |
4227961 | Takagi | Oct 1980 |
Number | Date | Country |
---|---|---|
WO7900724 | Oct 1979 | WOX |
Entry |
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S. R. Ovshinsky, Amorphous Semiconductors Equivalent to Crystalline Semiconductors. |