Number | Date | Country | Kind |
---|---|---|---|
3-034995 | Feb 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3755704 | Spindt et al. | Aug 1973 | |
3998678 | Fukase et al. | Dec 1976 | |
4008412 | Yijito et al. | Feb 1977 | |
4163918 | Shelton | Aug 1979 | |
4721885 | Brodie | Jan 1988 | |
4901028 | Gray et al. | Feb 1990 | |
5075595 | Kane | Dec 1991 |
Entry |
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Sealed Vacuum Devices: Fluorescent Microtip Displays, by A. Ghis, R. Meyer, P. Ramband, F. Levy, and T. Leroux, IEEE Transactions on Electron Devices, vol. 38, No. 10, pp. 2320-2322, Oct. 1991. |