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LIGHT EMITTING DEVICE HAVING A NITRIDE COMPOUND SEMICONDUCTOR AND A PHOSPHOR CONTAINING A GARNET FLUORESCENT MATERIAL

08/902,725 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 29, 1997
Examiner JOSEPH L WILLIAMS
Class 313
Art Group 2879
Patent No. 5,998,925
Case Type Utility - 313/503000
Status Patented Case
Child 09/300,315 Patented
Child 09/458,024 Patented
Child 10/609,503 Patented
Child 10/677,382 Patented
Child 10/864,544 Patented
Child 11/208,729 Patented
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Last Updated: 4 years, 2 months ago
Date # Transaction