Number | Name | Date | Kind |
---|---|---|---|
5008890 | McFarlane | Apr 1991 | |
5216681 | St. Pierre et al. | Jun 1993 | |
5222088 | Amano | Jun 1993 | |
5574740 | Hargis et al. | Nov 1996 | |
5610934 | Zarrabi | Mar 1997 | |
5617244 | Percival et al. | Apr 1997 | |
5621749 | Baney | Apr 1997 | |
5638394 | Kim et al. | Jun 1997 | |
5644584 | Nam et al. | Jul 1997 | |
5677920 | Waarts et al. | Oct 1997 | |
5691989 | Rakuljic et al. | Nov 1997 | |
5751751 | Hargis et al. | May 1998 | |
5754570 | Goh | May 1998 | |
5761227 | Hargis et al. | Jun 1998 |
Entry |
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American Association for the Advancement of Science dated Mar. 21, 1997, vol. 275, No. 5307, "Staying Off Beaten Track Puts LED Researchers a Step Ahead", pp. 1734, 1735. |