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

Optical: systems and elements – Polarization without modulation – Polarization by reflection or refraction

Birefringent glass waveplate

Optical: systems and elements – Polarization without modulation – Depolarization

Birefringent glass waveplate containing copper halide crystals

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent grating polarizing beam splitter

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent interference polarization

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent interference polarizer

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent interference polarizer

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent interference polarizer

Optical: systems and elements – Polarization without modulation – Polarization by reflection or refraction

Birefringent networks

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

Birefringent optical device

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

Birefringent optical device

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent optical devices and methods

Optical: systems and elements – Extended spacing structure for optical elements – Extension of tubular element adjustable

Birefringent plate arrangement with stress birefringence

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent reflectors using isotropic materials and form...

Optical: systems and elements – Polarization without modulation – Depolarization

Birefringent spectral filter

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

Birefringent spectral filter with wide field of view and...

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Birefringent structured film for LED color mixing in a...

Optical: systems and elements – Holographic system or element – Having particular recording medium

Birefringent structures formed by photo-exposure of polymer film

Optical: systems and elements – Holographic system or element – Having particular recording medium

Birefringent structures formed by photo-exposure of polymer film

Optical: systems and elements – Optical computing without diffraction

Bistable cholesteric liquid crystal displays with very high cont