LandOfFree - US Patents - Listing for Optics: image projectors

Optics: image projectors – Cabinet encloses projector and one side of screen

Rear projection display device

Optics: image projectors – Composite projected image – Reflector between lamp and screen

Rear projection display device

Optics: image projectors – Cabinet encloses projector and one side of screen

Rear projection display device

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen

Rear projection display device

Optics: image projectors – Stereoscopic – Polarizer

Rear projection display device

Optics: image projectors – Selective projection on distant or cabinet screen

Rear projection display device and projecting method used...

Optics: image projectors – Distortion compensation

Rear projection display device having multiple mirrors that...

Optics: image projectors – Episcope – Reflector between lamp and screen

Rear projection display device having multiple mirrors that...

Optics: image projectors – Cabinet encloses projector and one side of screen

Rear projection module

Optics: image projectors – Composite projected image – Reflector between lamp and screen

Rear projection monitor

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen

Rear projection optical system

Optics: image projectors – Reflector – Plural

Rear projection optical system

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen

Rear projection optical system

Optics: image projectors – Plural projection paths with single light source

Rear projection screen

Optics: image projectors – Miscellaneous

Rear projection screen assembly

Optics: image projectors – Cabinet encloses projector and one side of screen

Rear projection screen with high off-axis sunlight rejection

Optics: image projectors – Plural

Rear projection screen with uniform brightness for tiling the im

Optics: image projectors – Lamp control

Rear projection television with screen panel for receiving...

Optics: image projectors – Cabinet encloses projector and one side of screen – Reflector between lamp and screen

Rear projection type display apparatus