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

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

Polarizing beam splitter and an illuminating device provided wit

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

Polarizing beam splitter and magneto-optic reading device using

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

Polarizing beam splitter and optical head assembly

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

Polarizing beam splitter and optical pick-up head comprising the

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

Polarizing beam splitter and polarizer using the same

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

Polarizing beam splitter apparatus and light valve image project

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

Polarizing beam splitter assembly having reduced stress

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

Polarizing beam splitter/combiner

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

Polarizing beamsplitter

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

Polarizing beamsplitter

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

Polarizing beamsplitter for reflective light valve displays havi

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

Polarizing conversion device, polarizing illuminations device, a

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

Polarizing device

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

Polarizing device and laser unit

Optical: systems and elements – Having significant infrared or ultraviolet property – Having polarizing element

Polarizing device with optically contacted thin film interface f

Optical: systems and elements – Diffraction – From zone plate

Polarizing diffraction grating and magneto-optical head made...

Optical: systems and elements – Polarization without modulation – Depolarization

Polarizing element and a method for manufacturing the same

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

Polarizing element and liquid crystal projector

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

Polarizing element including layer having alternating areas of b