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DISCRETE LIGHT GUIDE-BASED PLANAR ILLUMINATION AREA

12/888,932 | U.S. Patent Application

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Filed Sept. 23, 2010
Examiner RAHLL, JERRY T
Class 385
Art Group 2874
Patent No. 8,064,743
Case Type Utility
Status Patented Case
Last Updated: 1 month, 2 weeks ago
Date # Transaction