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

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

Illumination system

Optical: systems and elements – Prism

Illumination system

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

Illumination system

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

Illumination system and display device

Optical: systems and elements – Lens – With field curvature shaping

Illumination system and exposure apparatus

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

Illumination system and method allowing for varying of both...

Optical: systems and elements – Compound lens system – Microscope

Illumination system and method for a 3-D high definition light m

Optical: systems and elements – Compound lens system – Microscope

Illumination system and method for a high definition 3-D light m

Optical: systems and elements – Compound lens system – Microscope

Illumination system and method for a high definition light micro

Optical: systems and elements – Compound lens system – Microscope

Illumination system and method for a high definition light micro

Optical: systems and elements – Compound lens system – Microscope

Illumination system and method for a high definition light micro

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

Illumination system and method for efficiently illuminating...

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

Illumination system and method for spatial modulators

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

Illumination system employing an array of microprisms

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

Illumination system employing an array of microprisms

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

Illumination system employing an array of microprisms

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

Illumination system employing an array of microprisms

Optical: systems and elements – Holographic system or element – Having optical element between object and recording medium

Illumination system for a display using cholesteric liquid cryst

Optical: systems and elements – Compound lens system

Illumination system for a film scanner