Number | Name | Date | Kind |
---|---|---|---|
4687539 | Burns et al. | Aug 1987 | |
4998005 | Rathi et al. | Mar 1991 | |
5045669 | Ortiz, Jr. et al. | Sep 1991 | |
5059761 | Koegl et al. | Oct 1991 | |
5155329 | Terada et al. | Oct 1992 | |
5247155 | Steen et al. | Sep 1993 | |
5256852 | Boudot | Oct 1993 | |
5272312 | Jurca | Dec 1993 | |
5283416 | Shirk | Feb 1994 | |
5286947 | Clyde et al. | Feb 1994 | |
5304774 | Durheim | Apr 1994 | |
5329091 | Bissinger | Jul 1994 | |
5360960 | Shirk | Nov 1994 | |
5446257 | Sakamoto et al. | Aug 1995 | |
5486677 | Maischner et al. | Jan 1996 | |
5506386 | Gross | Apr 1996 | |
5961859 | Chou et al. | Oct 1999 |
Number | Date | Country |
---|---|---|
344339 | Dec 1989 | EPX |
4030303A1 | Dec 1990 | DEX |
4027714 | Mar 1992 | DEX |
4313287A1 | Apr 1993 | DEX |
61-140842 | Jun 1986 | JPX |
63-171288 | Jul 1988 | JPX |
1-273685 | Nov 1989 | JPX |
2-268989 | Nov 1990 | JPX |
4-284924 | Oct 1992 | JPX |
5-079990 | Mar 1993 | JPX |
6-269966 | Sep 1994 | JPX |
8-281457 | Oct 1996 | JPX |
9-010970 | Jan 1997 | JPX |
WO9303881 | Aug 1992 | WOX |
Entry |
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Reference C (Translation from attached Article in Japanese, 1 page) "Light Dispersing Technique Handbook" published on Jan. 20, 1997, second revision, pp. 328 to 330. |