LandOfFree - US Patents - Listing for Optical: systems and elements,Holographic system or element

Optical: systems and elements – Holographic system or element – Having particular recording medium

Holographic interference exposing device

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

Holographic laser beam scanning apparatus

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

Holographic laser scanner

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

Holographic laser scanner and rangefinder

Optical: systems and elements – Holographic system or element – Having particular recording medium

Holographic learning machine

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

Holographic lenses

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

Holographic lenses with wide angular and spectral bandwidths for

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

Holographic light focusing device

Optical: systems and elements – Holographic system or element – Having particular recording medium

Holographic media

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

Holographic member for a real-time clock in a raster output scan

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

Holographic memory

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

Holographic memory and optical information recording and...

Optical: systems and elements – Holographic system or element – Using modulated or plural reference beams

Holographic memory device

Optical: systems and elements – Holographic system or element – Using modulated or plural reference beams

Holographic memory readout with reduced speckle

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

Holographic memory system including a photodetecting device...

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

Holographic memory using beam steering

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

Holographic memory using beam steering

Optical: systems and elements – Holographic system or element – Authentication

Holographic method and materials to detect and prevent forgery i

Optical: systems and elements – Holographic system or element – For reconstructing image

Holographic method for generating three dimensional conformal ph