DAP type liquid crystal device with cholesteric liquid crystal b

Decorative film, carton, and method of making

Deflector system which produces dual, oppositely directed scanni

Deformed helix ferroelectric liquid crystal display device and m

Deposited multi-layer device with a plastic substrate having an

Device and method for reducing the observability of a defective

Device comprising a color filter and top coat

Device exhibiting photo-induced dichroism for adaptive...

Device for concentrating optical radiation

Device for forming images on a large surface and simulator equip

Device for holding liquid crystal display panel

Device for improving the contrast of a liquid crystal screen and

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

Device for stowing away a holographic mirror, notably for aircra

Device for the display of color images

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

Devices and process for producing microfilm and microfiche recor

Dichroic liquid crystal display with integral electroluminescent

Dielectric display device having electrodes protected by a stati

Dielectric mirror of spatial light modulator having silicon laye