Polymer-dispersed liquid crystal material with in-situ polymeriz
Polysilicon pixel electrode
Polysilicon transistors formed on an insulation layer which is a
Polytopic multiplex holography
Polytopic multiplex holography
Portable holographic recording apparatus
Position feedback system for volume holographic storage media
Position-sensitive liquid crystal display and process for produc
Positive orientations of liquid crystal molecules in a multi-dom
Positive unit magnification reflective optics for holographic st
Positive unit magnification reflective optics for...
Power conserving driver circuit for liquid crystal displays
Pre-exposure and curing of photo-sensitive material for...
Preparation of permanent photowritten optical diffraction gratin
Preparation of photosensitive material to withstand a lamination
Preserved and enhanced holographic and optically variable...
Prism-type objective lens for the pickup head of an optical disc
Prismatic refracting optical array for liquid flat panel crystal
Process and method employing dynamic holographic display medium
Process for assembling a chiral smectic liquid crystal panel wit