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

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

Imaging system

Optical: systems and elements – Lens – With support

Imaging system

Optical: systems and elements – Lens – With viewed object or viewed field illumination

Imaging system and method employing off-axis illumination of...

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

Imaging system and method for imaging indicia on wafer

Optical: systems and elements – Diffraction

Imaging system and method for providing extended depth of...

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

Imaging system and method for reduction of interstitial images

Optical: systems and elements – Lens – Multiple component lenses

Imaging system and optical components thereof

Optical: systems and elements – Diffraction – From grating

Imaging system combining visible and non-visible electromagnetic

Optical: systems and elements – Lens – With reflecting element

Imaging system comprising a concave mirror

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

Imaging system for a head-mounted display

Optical: systems and elements – Diffraction – From grating

Imaging system for an extreme ultraviolet (EUV) beam-based...

Optical: systems and elements – Lens – With reflecting element

Imaging system for deep ultraviolet lithography

Optical: systems and elements – Prism – With reflecting surface

Imaging system for macrophotography

Optical: systems and elements – Lens – Including a nonspherical surface

Imaging system having a blurring optical element for minimizing

Optical: systems and elements – Compound lens system – Microscope

Imaging system having a fine focus

Optical: systems and elements – Lens – Including a nonspherical surface

Imaging system having anamorphic magnification

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Imaging system switching device

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

Imaging system to combine disparate fields of view

Optical: systems and elements – Mirror – With mirror surface of varied radius

Imaging system using a compound elliptical concentrator