Number | Name | Date | Kind |
---|---|---|---|
2351644 | Talley et al. | Jun 1944 | |
3853467 | Giaever | Dec 1974 | |
4810470 | Burkhardt et al. | Mar 1989 | |
4820649 | Kawaguchi et al. | Apr 1989 | |
5063081 | Cozzette et al. | Nov 1991 |
Entry |
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Biostar promotional materials, J. Hanlin, "Thin Films," Photonics Spectra (Feb. 1988) pp. 113-118. |