×

Grating waveguide structure for reinforcing an excitation field and use thereof

  • US 20090224173A1
  • Filed: 12/31/2008
  • Published: 09/10/2009
  • Est. Priority Date: 04/14/2000
  • Status: Abandoned Application
First Claim
Patent Images

1-60. -60. (canceled)

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×