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

Optical: systems and elements – Kaleidoscope

Visual compute design permutation apparatus

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

Visual display

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

Visual display apparatus

Optical: systems and elements – Lens – With reflecting element

Visual display apparatus

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

Visual display apparatus

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

Visual display apparatus

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

Visual display apparatus comprising a decentered correcting opti

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

Visual display having see-through function and stacked liquid cr

Optical: systems and elements – Projection screen – With reflector or additional screen

Visual display screen arrangement

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

Visual effect apparatus for displaying interlaced images...

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

Visual effect apparatus for displaying interlaced images...

Optical: systems and elements – Relief illusion

Visual effect created by an array of reflective facets with cont

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

Visual field expanding system

Optical: systems and elements – Glare or unwanted light reduction

Visual security eyecup

Optical: systems and elements – Stereoscopic

Visualization of three dimensional images and multi aspect...

Optical: systems and elements – Projection screen – Rear projection screen

Visually seamless image system

Optical: systems and elements – Projection screen

Visually seamless projection screen and methods of making same

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

VOA with a movable focusing mirror

Optical: systems and elements – Lens – With support

Voice coil driving auto-focus lens module