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

Optical: systems and elements – Lens – Eyepiece

60 degree field of view eyepiece

Optical: systems and elements – Compound lens system – With curved reflective imaging element

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element

8-mirror microlithography projection objective

Optical: systems and elements – Compound lens system – With curved reflective imaging element

8-mirror microlithography projection objective

Optical: systems and elements – Optical amplifier – Optical fiber

980 NM pumped erbium fiber amplifier

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

A display having a standard or reversed schieren microprojector

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

A slide assembly for projector with active matrix moveably mount

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

A/V signal transmission remote control system

Optical: systems and elements – Lens – Asymmetric

ABBE prism lens with improved focus and reduced flair

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

Aberration compensating device and optical head device

Optical: systems and elements – Diffraction – From zone plate

Aberration compensating optical element, optical system,...

Optical: systems and elements – Diffraction – From zone plate

Aberration compensating optical element, optical system,...

Optical: systems and elements – Lens – Multiple component lenses

Aberration controllable optical system

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

Aberration correcting apparatus and optical apparatus using...

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

Aberration correcting optical relay for optical system, in...

Optical: systems and elements – Lens – Anamorphic

Aberration correcting optical system

Optical: systems and elements – Lens – With diverse refracting element

Aberration correcting plate for interchangeable lens

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

Aberration correction apparatus