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

Optical: systems and elements – Building interior illumination with reflected – refracted or... – Unitary light transmitting member comprising plural...

Day lighting device

Optical: systems and elements – Having significant infrared or ultraviolet property – Including alternative optical path or optical element

Day-and-night optical observation device

Optical: systems and elements – Glare or unwanted light reduction – With mirror

Day-night rear view mirror

Optical: systems and elements – Mirror – With selective absorption or transparent overcoating

Day-night rear view mirror

Optical: systems and elements – Having significant infrared or ultraviolet property – Including alternative optical path or optical element

Day/night weapon sight assembly for use on weapon without...

Optical: systems and elements – Having significant infrared or ultraviolet property – Including alternative optical path or optical element

Day/night weapon sight assembly for use on weapon without...

Optical: systems and elements – Having significant infrared or ultraviolet property – Including alternative optical path or optical element

Day/night-vision device

Optical: systems and elements – Compound lens system – Telescope

Daytime/nighttime arms sight

Optical: systems and elements – Optical modulator – Light wave temporal modulation

DC bias controller for optical modulator

Optical: systems and elements – Mirror – With support

DC motor actuator for light modification

Optical: systems and elements – Light interference – Produced by coating or lamina

DC reactively sputtered antireflection coatings

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

DC-coupled optical data link utilizing differential transmission

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

DC-coupled receiver for shared optical system

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

De-centered optical system and optical apparatus equipped...

Optical: systems and elements – Diffraction

De-diffraction methods

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

De-multiplexer

Optical: systems and elements – Optical modulator – Light wave directional modulation

Deactivated electro-optic material and method of forming the...

Optical: systems and elements – Optical modulator – Light wave directional modulation

Decelerating and focusing ion beam device

Optical: systems and elements – Lens – With light limiting or controlling means

Decentered field lens with tilted focal plane array