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

Optical: systems and elements – Lens

Single lens element, light source device and scanning...

Optical: systems and elements – Stereoscopic

Single lens instantaneous 3D image taking device

Optical: systems and elements – Diffraction – Using fourier transform spatial filtering

Single lens joint transform correlator utilizing a fresnel zone

Optical: systems and elements – Lens – Single component with multiple elements

Single lens laser beam shaper

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

Single lens turnable wavelength division multiplexing...

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

Single light valve full-color projector display

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

Single light valve projector with reduced sequential color...

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

Single panel type liquid crystal display projector

Optical: systems and elements – Optical amplifier – Correction of deleterious effects

Single parameter gain slope adjuster for an optical system

Optical: systems and elements – Optical amplifier – Correction of deleterious effects

Single parameter gain slope adjuster for an optical system

Optical: systems and elements – Deflection using a moving element – By moving a reflective element

Single piece torsional hinged device with central spines and...

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

Single plate projection type color liquid crystal display device

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

Single polarizer, reflective type liquid crystal display device

Optical: systems and elements – Compound lens system – With tilted lens or tilted image plane

Single prism aberration compensation

Optical: systems and elements – Compound lens system – With relay

Single prism aberration compensation

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

Single refractive element and segmented mirror multiple beam...

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

Single rotating polygon mirror with adjacent facets having...

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

Single rotating polygon mirror with v-shaped facets for a...

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

Single send-receive optical head for transmission and reception