Number | Name | Date | Kind |
---|---|---|---|
3851280 | Staples | Nov 1974 | |
3970778 | Adkins | Jul 1976 | |
3982113 | Coldren | Sep 1976 | |
4019200 | Adkins et al. | Apr 1977 | |
4041419 | Desormiere et al. | Aug 1977 | |
4065736 | London | Dec 1977 | |
4066984 | Stern et al. | Jan 1978 | |
4124828 | Bert | Nov 1978 | |
4128615 | Tournois et al. | Dec 1978 | |
4129798 | Defranould | Dec 1978 | |
4134623 | Tournois et al. | Jan 1979 | |
4194171 | Jelks | Mar 1980 | |
4207546 | Grudkowski | Jun 1980 | |
4322696 | Sakaue et al. | Mar 1982 |
Entry |
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Hagon et al., "Monolithic Programmable Tapped Delay Line (PTDL) Technologyor Spread Spectrum Systems", Naecon '74 Record 1974; pp. 244-251. |
Lambert, "Programmable Surface Acoustic Wave Devices Utilizing Hybrid Microelectronic Techniques", Proceedings of the Conference on Hybrid Microelectronics, Canterbury, Kent, England, (Sep. 25-27, 1973), pp. 161-171. |