Number | Date | Country | Kind |
---|---|---|---|
1-174763 | Jul 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4449107 | Asai et al. | May 1984 | |
4511816 | Mikoshiba et al. | Apr 1985 | |
4567393 | Asai et al. | Jan 1986 | |
4775814 | Yuhara et al. | Oct 1988 | |
4935658 | EerNisse et al. | Jun 1990 | |
4942327 | Watanabe et al. | Jul 1990 | |
4968954 | Ryuo et al. | Nov 1990 |
Number | Date | Country |
---|---|---|
0246626 | Nov 1987 | EPX |
0048820 | Mar 1982 | JPX |
0046108 | Mar 1985 | JPX |
0092022 | May 1986 | JPX |
0314906 | Dec 1988 | JPX |
2181917 | Apr 1987 | GBX |
Entry |
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"High Freq. and Low-Dispersion SAW Devices on AlN/Al.sub.2 O.sub.3 and AlN/Si for Sig. Proc.", Conf. 1980, Ultrasonics Symposium, Boston, Mass., Nov. 5-7, 1980. |
"ZnO Thin-Film SAW Devices for High Freq. Range", 10-79 National Technical Report, vol. 25, No. 5. |