Number | Date | Country | Kind |
---|---|---|---|
4-114480 | May 1992 | JPX | |
4-141442 | Jun 1992 | JPX | |
4-326914 | Jul 1992 | JPX | |
4-189437 | Jul 1992 | JPX | |
4-217932 | Aug 1992 | JPX | |
4-326915 | Dec 1992 | JPX | |
5-121996 | Apr 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3837730 | Hatfield et al. | Sep 1974 | |
4239345 | Berreman et al. | Dec 1980 | |
4333708 | Boyd et al. | Jun 1982 | |
4411496 | Nonomura et al. | Oct 1983 | |
4505548 | Berreman et al. | Mar 1985 | |
4529271 | Berreman et al. | Jul 1985 | |
4566758 | Bos | Jan 1986 | |
4582396 | Bos et al. | Apr 1986 | |
4601542 | Meyer | Jul 1986 | |
4601543 | Boyd et al. | Jul 1986 | |
4601544 | Chang et al. | Jul 1986 | |
4717243 | Boyd et al. | Jan 1988 | |
4770500 | Kalmanash et al. | Sep 1988 | |
5095376 | Umeda et al. | Mar 1992 | |
5189535 | Mochizuki et al. | Feb 1993 | |
5287205 | Yamazaki et al. | Feb 1994 | |
5488499 | Tanaka et al. | Jan 1996 |
Number | Date | Country |
---|---|---|
1010136 | May 1977 | CAX |
422904 | Apr 1991 | EPX |
579247 | Jan 1994 | EPX |
58-420 | Apr 1984 | JPX |
219720 | Dec 1984 | JPX |
196728 | Oct 1985 | JPX |
26368 | Apr 1991 | JPX |
2233106 | Jan 1991 | GBX |
Entry |
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Numerical modelling of twisted nematic devices; D. W. Berreman; Bell Laboratories, New Jersey; Phil. Trans. R. Soc. Lond. A, pp. 203-216, 1983. |
Robert B. Meyer and R. N. Thurston, "Discovery of DC Switching of a Bistable Boundary layer Liquid Crystal Display", Applied Physics Letters, vol. 43(4), pp. 342-344, Aug. 15, 1983. |
M. Schadt and W. Helfrich entitled, "Voltage-Dependent Optical Activity of A Twisted Nematic Liquid Crystal", Applied Physics Letters, vol. 18(4), pp. 127-128 (1971). |
T. J. Scheffer and J. Nehring "A New, Highly Multiplexable Liquid Crystal Display", Applied Physics Letters, vol. 45(10), pp. 1021-1023 (Nov. 15, 1984). |