Number | Name | Date | Kind |
---|---|---|---|
4337211 | Ezzell et al. | Jun 1982 | |
4358412 | Ezzell et al. | Nov 1982 | |
4812352 | Debe | Mar 1989 | |
5021602 | Clement et al. | Jun 1991 | |
5023380 | Babb et al. | Jun 1991 | |
5037917 | Babb et al. | Aug 1991 | |
5037918 | Babb | Aug 1991 | |
5037919 | Clement et al. | Aug 1991 | |
5039561 | Debe | Aug 1991 | |
5066746 | Clement et al. | Nov 1991 | |
5159036 | Babb | Oct 1992 | |
5159037 | Clement et al. | Oct 1992 | |
5159038 | Babb et al. | Oct 1992 | |
5162468 | Babb et al. | Nov 1992 | |
5198513 | Clement et al. | Mar 1993 | |
5210265 | Clement et al. | May 1993 | |
5246782 | Kennedy et al. | Sep 1993 | |
5264508 | Ishibe et al. | Nov 1993 | |
5338430 | Parsonage et al. | Aug 1994 | |
5364547 | Babb et al. | Nov 1994 | |
5364917 | Babb et al. | Nov 1994 | |
5393852 | Ishibe et al. | Feb 1995 | |
5409777 | Kennedy et al. | Apr 1995 | |
5426164 | Babb et al. | Jun 1995 | |
5449825 | Ishibe et al. | Sep 1995 | |
5620807 | Mussell et al. | Apr 1997 | |
5879828 | Debe et al. | Mar 1999 | |
5910378 | Debe et al. | Jun 1999 |
Number | Date | Country |
---|---|---|
WO 9725369 | Jul 1997 | WO |
WO 9905126 | Feb 1999 | WO |
WO 9938842 | Aug 1999 | WO |
Entry |
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CA:129:122975 abs of EP850920, Jul. 1998.* |
CA:119:52930 abs of JP05013070, Jan. 1993.* |
CA:120:284740 abs of Proc. SPIE-Int. Soc. Opt. Eng. 1911(Liquid Crystal materials, Devices and Applications II) by Perettie et al pp 15-20, 1993. |