This is a continuation-in-part of copending application Ser. No. 07/312,326 filed on Feb. 16, 1989, abandoned which is a continuation of application Ser. No. 06/560,296 filed on Dec. 12, 1983, abandoned.
Number | Name | Date | Kind |
---|---|---|---|
3597365 | Ward | Aug 1971 | |
3657140 | Gibbons et al. | Apr 1972 | |
3922233 | Torii et al. | Nov 1975 | |
4088922 | Wolfe | May 1978 | |
4096088 | Ranby et al. | Jun 1978 | |
4150321 | Schetters et al. | Apr 1979 | |
4153572 | Wolfe | May 1979 | |
4216408 | Verstegen et al. | Aug 1980 | |
4246630 | Wolfe | Jan 1981 | |
4249108 | Wolfe | Feb 1981 | |
4382207 | Verstegen et al. | May 1983 |
Number | Date | Country |
---|---|---|
49-123992 | Nov 1974 | JPX |
Entry |
---|
Alexander et al., "J. Electrochem Soc.", 129, 127c (1982). |
Dexpert et al., "J. Solid State Chem.", 19, pp. 193-204, 1976. |
Rupp et al., "J. American Ceramic Soc.", 61, pp. 473-475 (1978). |
Rupp et al., "J. American Ceramic Soc.", 63, pp. 416-419 (1980). |
Sommerdijk et al., "Philips Technical Review", 37, pp. 221-223 (1977). |
Stevels et al., "J. Luminescence", 14, pp. 147-152 (1976). |
Stevels, "J. Electrochem. Soc.", 125, pp. 588-594 (1978). |
Butler, "Fluorescent Lamp Phosphors-Technology and Theory", p. 270, (Penn State University Press), 1980. |
Number | Date | Country | |
---|---|---|---|
Parent | 560296 | Dec 1983 |
Number | Date | Country | |
---|---|---|---|
Parent | 312326 | Feb 1989 |