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 surface composed of lenticular elements

Optical system for illuminating a spatial light modulator

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

Optical system for image observation

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

Optical system for image rotation

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

Optical system for partitioning a real image

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

Optical system for transforming numerical aperture

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

Optical system having a focal point detection device

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

Optical system having a reflecting surface

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

Optical system having compound prism design to reduce ghosts and

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

Optical system having diffractive optical element and image...

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

Optical system having reflecting surface of non-rotationally sym

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

Optical system having refractive index distribution

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

Optical system of collimation notably for helmet display unit

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

Optical system of optical information recording/reproducing appa

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

Optical system providing four beams from a single source

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

Optical system providing four beams from a single source

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

Optical system providing several beams from a single source

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

Optical system using total internal reflection images

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

Optical system with beam propagation extension

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

Optical system with two-stage aberration correction