Number | Date | Country | Kind |
---|---|---|---|
10-247237 | Sep 1998 | JP |
Number | Name | Date | Kind |
---|---|---|---|
RE. 33882 | Morozumi | Apr 1992 | |
3522985 | Rogers | Aug 1970 | |
3610729 | Rogers | Oct 1971 | |
4685771 | West et al. | Aug 1987 | |
5157526 | Kondo et al. | Oct 1992 | |
5486940 | Fergason et al. | Jan 1996 | |
5995183 | Tsuyoshi | Nov 1999 | |
5999239 | Larson | Dec 1999 |
Number | Date | Country |
---|---|---|
0825477 | Feb 1998 | EP |
0862076 | Sep 1998 | EP |
9-218395 | Aug 1997 | JP |
10-003078 | Jun 1998 | JP |
Entry |
---|
Victor et al, “Elongated films of Polymer-Dispersed Liquid Crystals as Scattering Polarizes”, Molecular Engineering 1: 305-310, Mar. 1991.* |
“Classification of Reflective Type LCDs and Use Efficiency of Light”, T. Uchida, et al., Gekkan LCD Intelligence, Apr., 1997, pp. 54-58. |