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

Optical: systems and elements – Prism – With reflecting surface

Electron-wave coupled semiconductor switching device

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 – Optical modulator – Light wave temporal modulation

Electronic apparatus and electronic apparatus information...

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

Electronic apparatus for an automobile

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Electronic apparatus having a rib integral with the display hous

Optical: systems and elements – Lens – With multipart element

Electronic apparatus with a foldable display

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

Electronic apparatus with optical communication capability

Optical: systems and elements – Compound lens system – Telescope

Electronic binoculars

Optical: systems and elements – Compound lens system – Telescope

Electronic binoculars

Optical: systems and elements – Compound lens system – Telescope

Electronic binoculars

Optical: systems and elements – Compound lens system – Telescope

Electronic binoculars having a single display

Optical: systems and elements – Compound lens system – Microscope

Electronic camera for microscope

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

Electronic circuit for receiving and discriminating modulated li

Optical: systems and elements – Mirror – With support

Electronic device having half mirror on front face

Optical: systems and elements – Lens – With lens casing

Electronic device including a stepped lens

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

Electronic device remote control with sighting mechanism

Optical: systems and elements – Optical frequency converter – Harmonic generator

Electronic devices and methods using moleculary-bridged...

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Electronic dithering system using birefrigence for optical displ

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

Electronic equipment for optical communication capable of...