LandOfFree - US Patents - Listing for Optical waveguides,Planar optical waveguide

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polarization independent waveguide structure

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polarization-independent semiconductor waveguide

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polarization-insensitive planar lightwave circuits and...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polished polymide substrate

Polycrystalline ferroelectric optical devices

Polyimide optical materials, polyimide precursor solutions...

Polyimide optical materials, polyimide precursor solutions...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polyimide optical waveguide

Polyimide optical waveguide having electrical conductivity

Polymer on substrate waveguide structure and corresponding...

Polymer optical waveguide and process for producing the same

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polymer waveguides and process for producing the same

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polymeric electrooptic waveguide devices using a polymeric subst

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polymeric optical device having low polarization dependence...

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polymeric optical modulator and waveguiding media

Polymeric optical waveguide film

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polymeric optical waveguide film

Polymeric optical waveguide film

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

Polymeric optical waveguides and methods of forming the same