LandOfFree - US Patents - Listing for Optical: systems and elements,Holographic system or element,Using a hologram as an optical element

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

Device comprising a color filter and top coat

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

Device exhibiting photo-induced dichroism for adaptive...

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

Device for concentrating optical radiation

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

Device for forming images on a large surface and simulator equip

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

Device for holding liquid crystal display panel

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

Device for improving the contrast of a liquid crystal screen and

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

Device for low electric-field induced switching of Langmuir-Blod

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

Device for stowing away a holographic mirror, notably for aircra

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

Device for the display of color images

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

Device for the elimination of the zero order beam emerging...

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

Devices and process for producing microfilm and microfiche recor

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

Dichroic liquid crystal display with integral electroluminescent

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

Dielectric display device having electrodes protected by a stati

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

Dielectric mirror of spatial light modulator having silicon laye

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

Diffraction grating type liquid crystal display device in viewfi

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

Diffractive color filter

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

Diffractive deflection beam scanning system

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

Diffractive display

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

Diffractive laser scanner