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

Observation optical system and optical device having the same

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

Observation optical system and photographing optical system

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

Observation system and method

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

Observing optical system and imaging optical system

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

Ocular optics system having at least four reflections occurring

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

Ocular optics system having at least four reflections...

Reissue Patent

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

Omnidirectional lenticular and barrier-grid image displays...

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

Omnidirectional visual sensor having a plurality of mirrors with

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

On-axis optical system for illumination and projection of a...

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

On-vehicle display unit

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

One-dimensional illumination apparatus and image generating...

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

One-way peephole

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

Opening cover unit for head-up display in vehicle

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

Ophthalmological display including a device for adjusting focus

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

Optic array for three-dimensional multi-perspective low...

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

Optic device for the introduction of a superimposed image into t

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

Optical adjusting apparatus with composite pattern structure

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

Optical alignment apparatus with a beam splitter

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

Optical amplification in coherent optical frequency...