Number | Date | Country | Kind |
---|---|---|---|
8601024 | Jan 1986 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3453478 | Shoulders et al. | Jul 1969 | |
3755704 | Spindt et al. | Aug 1973 | |
3998678 | Fulcase et al. | Dec 1976 | |
4008412 | Yuito et al. | Feb 1977 | |
4485158 | Harper | Nov 1984 | |
4513308 | Greene et al. | Apr 1985 | |
4657843 | Fukuyama et al. | Apr 1987 |
Number | Date | Country |
---|---|---|
0172089 | Feb 1986 | EPX |
3340777 | May 1985 | DEX |
2536889 | Jun 1984 | FRX |
Entry |
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Spindt, C. A. "A Thin-Film Field-Emission Cathode" J. Applied Physics vol. 39, No. 7 (1968) pp. 3504-3505. |