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

Head-up display with narrow band reflective polarizer

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

Head-up display with polarized light source and wide-angle...

Optical: systems and elements – Holographic system or element – Head up display

Head-up display, a combiner used for the head-up display and a m

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

Head-up displays

Optical: systems and elements – Compound lens system – Telescope

Headgear apparatus for viewing in a periscopic direction and a f

Optical: systems and elements – Lens – With support

Headgear with viewing monocular

Optical: systems and elements – Lens – With variable magnification

Headlight glass for a motor vehicle, a method of making a mold d

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

Headrest apparatus for forward viewing from face down position

Optical: systems and elements – Holographic system or element – For producing or reconstructing images from multiple holograms

Heads-up and heads-down displays employing holographic stereogra

Optical: systems and elements – Holographic system or element – Head up display

Heads-up and heads-down displays employing holographic stereogra

Optical: systems and elements – Holographic system or element – Head up display

Heads-up and heads-down displays employing holographic stereogra

Optical: systems and elements – Holographic system or element – Head up display

Heads-up display

Optical: systems and elements – Holographic system or element – Head up display

Heads-up display for vehicle using holographic optical elements

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

Headup display

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

Heat activated amusement device employing microencapsulated ther

Optical: systems and elements – Absorption filter – Fluid

Heat conducting laser resistant structures

Optical: systems and elements – Mirror – Including specified control or retention of the shape of a...

Heat dissipating layers in deformable mirrors

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

Heat dissipating LCD display

Optical: systems and elements – Lens – With support

Heat dissipation structure for optical engine