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9916286 | Jul 1999 | GB |
Number | Name | Date | Kind |
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5291334 | Wirth et al. | Mar 1994 | A |
5500747 | Tanide et al. | Mar 1996 | A |
6133687 | Clarke | Oct 2000 | A |
6215593 | Bruce | Apr 2001 | B1 |
Entry |
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Hutley et al., “Microlens Arrays”, Physics World, Jul. 1991. pp. 27-32. |