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

Efficiently illuminating a modulating device

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

Electrical signal forming apparatus having image splitting prism

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

Electro-optical device and electronic apparatus

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

Electro-optical device having reduced size and improved...

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

Electro-optical system and method of displaying images

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

Electro-optical system having a ball turret and an exterior...

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

Electronic adjustable color filter device

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

Electronic spectacles, in particular night vision spectacles

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

Ellipsoidal gapless microlens array and method of fabrication

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