LandOfFree - US Patents - Listing for Optical: systems and elements,Single channel simultaneously to or from plural channels

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

Optical device designed for the introduction of a collimated ima

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

Optical device enabling the introduction of a collimated image i

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

Optical device for helmet visor comprising a Mangin mirror

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Optical device for homogenizing a laser beam

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

Optical device for measuring the speed of a moved surface by mea

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

Optical device for pilot's visor comprising a tubular...

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

Optical device for superposing electronic images in front of...

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

Optical device for the combination of light beams

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

Optical device for the combination of light beams

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

Optical device for use with scanned beam light sources

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Optical device having a microlens and a process for making micro

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Optical device having aperture arrays for shielding light

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

Optical device having reduced size by relocating lens and reflec

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

Optical device using photonic crystal and light beam...

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

Optical device with a function of homogenizing and color...

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

Optical device with optional resolutions

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

Optical device, optical unit and projector

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

Optical diffraction element

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Optical displacement sensor