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

Optical: systems and elements – Lens – With reflecting element

Catadioptric reductions lens

Optical: systems and elements – Lens – With reflecting element

Catadioptric single camera systems having radial epipolar...

Optical: systems and elements – Lens – With reflecting element

Catadioptric system and exposure apparatus having the same

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

Catadioptric system for photolithography

Optical: systems and elements – Lens – With reflecting element

Catadioptric system for photolithography

Optical: systems and elements – Lens – With reflecting element

Catadioptric system for photolithography

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

Catadioptric system, apparatus, and method for producing...

Optical: systems and elements – Lens – With variable magnification

Catadioptric zoom lens assemblies

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Catadioptric zoom scattering collector

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

Catoptric and catadioptric imaging systems

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

Catoptric and catadioptric imaging systems

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

Catoptric objectives and systems using catoptric objectives

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

Catoptric objectives and systems using catoptric objectives

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Catoptric optical element, illumination optical system...

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

Catoptric optical system

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

Catoptric optical system including concave and convex reflectors

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Catoptric projection optical system

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Catoptric projection optical system

Optical: systems and elements – Lens – With reflecting element

Catoptric projection optical system and exposure apparatus