Number | Name | Date | Kind |
---|---|---|---|
3834792 | Janning | Sep 1974 | |
3914020 | Helfrich | Oct 1975 |
Entry |
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J. L. Janning, "Thin Film Surface Orientation for Liquid Crystals", Applied Physics Letters, vol. 21, No. 4, Aug. 1972, pp. 173-174. |
H. L. Garvin, "High Resolution Fabrication by Ion Beam Sputtering", Solid State Technology, vol. 16, No. 11, Nov. 1973, pp. 31-36. |