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

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

Polarization conversion system

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

Polarization conversion system for projection displays...

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

Polarization conversion system, illumination system, and...

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

Polarization conversion unit, polarization illumination apparatu

Optical: systems and elements – Polarization without modulation – Polarizarion by dichroism

Polarization converter

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

Polarization converter and projection-type display device...

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

Polarization converter for converting randomly polarized light t

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

Polarization converter for converting unpolarized light to linea

Optical: systems and elements – Single channel simultaneously to or from plural channels – By refraction at beam splitting or combining surface

Polarization converter for unpolarized light

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

Polarization converting apparatus and optical instrument having

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

Polarization converting device and polarized-light illuminating

Optical: systems and elements – Single channel simultaneously to or from plural channels

Polarization converting device, illumination optical system...

Optical: systems and elements – Polarization without modulation – Polarizarion by dichroism

Polarization dependant multi-focus optical system

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

Polarization detector

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Polarization deversity heterodyne receiver of a baseband combini

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

Polarization device

Optical: systems and elements – Polarization without modulation – Polarization by birefringence

Polarization device and projection type display apparatus

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

Polarization diffraction element and polarization detector emplo

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Polarization diversity detection of optical signals transmitted