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

Elliptically-shaped tool

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

Embedded lens for achromatic wafer-level optical module and...

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

Embedded relay lens for head-up displays or the like

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

Engraved scannable marking code

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

Engraved scannable marking code

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

Enhanced beam splitter assembly

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

Enhanced night vision device

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

Enhanced night vision goggle assembly

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

Equivalent wollaston prism for an optical pick-up head and an op

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

Erect image resin lens array and the manufacture thereof

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

Erect life-size lens array

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

Erecting equal-magnification lens array plate, optical...

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

Ergonomic head-mounted image display apparatus

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

Etched silicon diffraction gratings for use as EUV spectral...

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

Exposing apparatus and exposing method for microlens array

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

External optical device for providing multiple optical ports for

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

External-cavity one-dimensional multi-wavelength beam...

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

Extremely high resolution foveated display

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

Eye detection apparatus and image display apparatus