LandOfFree - US Patents - Listing for Optical: systems and elements

Optical: systems and elements – Polarization without modulation – Polarization variation over surface of the medium

Grid polarizing film, method for producing the film, optical...

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Grid-actuated charge controlled mirror and method of addressing

Optical: systems and elements – Lens – With graded refractive index

GRIN lens and method of manufacturing

Optical: systems and elements – Lens – With graded refractive index

Grin lens microscope system

Optical: systems and elements – Lens – With graded refractive index

Grin lensed optical device

Optical: systems and elements – Lens – With graded refractive index

Grin lenses, devices and methods of manufacture

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Grin type diffuser based on volume holographic material

Optical: systems and elements – Lens – With graded refractive index

Grin-lens arrangement

Optical: systems and elements – Prism – With refracting surface

Grism

Optical: systems and elements – Diffraction – From grating

Grism

Optical: systems and elements – Prism

Grism (grating-prism combination)

Optical: systems and elements – Optical modulator – Light wave directional modulation

Grooved substrate

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Group alignment of solar concentrator micro-mirrors

Optical: systems and elements – Light interference – Produced by coating or lamina

Group-delay-dispersive multilayer-mirror structures and method f

Optical: systems and elements – Light interference – Produced by coating or lamina

Group-delay-dispersive multilayer-mirror structures and...

Optical: systems and elements – Optical frequency converter – Dielectric optical waveguide type

Group-velocity mismatch compensation for optical signal...

Optical: systems and elements – Miscellaneous

Groupwise corrected objective

Optical: systems and elements – Holographic system or element – Head up display

Guard holograms

Optical: systems and elements – Signal reflector – Mounted adjacent roadway

Guardrail block and reflector system