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

Optical: systems and elements – Diffraction – From grating

Polarization-selectively blazed, diffractive optical element

Optical: systems and elements – Holographic system or element – Having optical element between object and recording medium

Polarization-sensitive beam splitter having a polarizing birefri

Optical: systems and elements – Diffraction – From grating

Polarized diffractive filter and layered polarized...

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

Polarized exposure for web manufacture

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

Polarized illumination system for LCD projector

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

Polarized lens formed by injection/coining injection molding...

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

Polarized lenses with variable transmission

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

Polarized light beam splitter assembly including embedded...

Optical: systems and elements – Polarization without modulation – Depolarization

Polarized light coherent combining laser apparatus

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

Polarized light illumination device

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

Polarized light illuminator and projecting type image display

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

Polarized light illuminator with a polarized light beam...

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

Polarized light irradiation apparatus

Optical: systems and elements – Compound lens system – Microscope

Polarized light microscopy

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

Polarized light recovery

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

Polarized light separating/combining optical element, polarized

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

Polarized light source system with dual optical paths

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

Polarized light synthesizing device and display device using the

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

Polarized light valve