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

Portable wide-field optical system with microlenses and...

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

Positioning system for a combiner in a head up display

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

Power polarization beam combiner and its applications in...

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

Precision optical pulse train generator

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

Precision placement apparatus having liquid crystal shuttered du

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

Printed article for displaying images having improved...

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

Printing apparatus for photosensitive media using dichroic...

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

Prism assemblies and kernel configurations for use in...

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

Prism assemblies and kernel configurations for use in...

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

Prism beamsplitters

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

Prism for optical system

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

Prism optical system

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

Prism optical system

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

Prism pitch optimization

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

Prism sheet

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

Prism sheet, illuminating device, surface emitting device,...

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

Prismatic toroidal lens and traffic signal light using this lens

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

Process and apparatus for manufacturing networks of optical micr

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

Process and arrangement for superimposing ray bundles