IP Library › Granted Patent US 6,654,533
Granted Patent Utility
US 6,654,533 · App. 09/669,765

Polarization independent waveguide structure

Inventors: Emil S. Koteles, Jian-Jun He, Michael Davies
Patented Case View Patent ↗
Granted: Nov 25, 2003 Filed: Sep 26, 2000
Inventors
Emil S. Koteles
Jian-Jun He
Michael Davies
Assignee (at issue)
MetroPhotonics Inc.

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Quick Facts
Patent No.
US 6,654,533
App. No.
09/669,765
Filed
2000-09-26
Granted
2003-11-25
Kind
B1