| 20100091293 | SEMITRANSPARENT INTEGRATED OPTIC MIRROR - An optical device is disclosed. The device comprises a waveguide formed within a substrate; and at least one semitransparent mirror structure formed within the waveguide and being designed and constructed to partially reflect light propagating in the waveguide such that a portion of the light is emitted through the surface of the waveguide. The semitransparent mirror structure(s) is capable of reflecting light while substantially preserving the shape of the light profile in the waveguide. | 04-15-2010 |
