Number | Date | Country | Kind |
---|---|---|---|
6-055426 | Mar 1994 | JPX | |
6-331155 | Dec 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3603458 | Bliss | Sep 1971 | |
4318003 | Ono et al. | Mar 1982 | |
4919534 | Reed | Apr 1990 | |
5139339 | Courtney et al. | Aug 1992 | |
5197105 | Uemura et al. | Mar 1993 | |
5198575 | Bazin et al. | Mar 1993 | |
5554262 | Turner | Sep 1996 | |
5570217 | Fleuren | Oct 1996 |
Number | Date | Country |
---|---|---|
18505 | Nov 1980 | EPX |
72236 | Feb 1983 | EPX |
532344 | Mar 1993 | EPX |
63-19246 | Feb 1988 | JPX |
2-189408 | Jul 1990 | JPX |
Entry |
---|
"Thin-Film Optical Filters," H.A. Macleod (Japanese translation). |
"Optical Thin Films", S. Fujiwara. |