Proceedings of the IEEE · 1971 · 17 citations · 0 references
Natural SciencesElectrical EngineeringMaterials ScienceElectronic MaterialsOptical MaterialsOptoelectronicsDigital Image ProcessingLiquid Crystal MaterialsLiquid Crystals
New results obtained with the photoconductor-liquid crystal sandwich are given, and a photograph showing the resolution and representation of halftones is presented.