Number | Date | Country | Kind |
---|---|---|---|
54-157676 | Dec 1979 | JPX | |
54-157677 | Dec 1979 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3179839 | Schmidt | Apr 1965 | |
3297907 | LaRue et al. | Jan 1967 | |
3368104 | McCullough | Feb 1968 | |
3450930 | Lien | Jun 1969 | |
3644778 | Mihran et al. | Feb 1972 | |
3700963 | Shimada | Oct 1972 | |
3936695 | Schmidt | Feb 1976 | |
3940655 | Palluel et al. | Feb 1976 | |
4207494 | Hatakenaka et al. | Jun 1980 |
Entry |
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IEEE Transactions on Electron Devices, vol. ED-24, No. 1, Jan. 1977, pp. 3-12 by Takao Kagryama, Yoshihiro Morizumi, Eiichi Watanabe. |