SID Symposium Digest of Technical Papers · 1998 · 12 citations · 0 references
Natural SciencesMaterials EngineeringMaterials ScienceElectronic MaterialsPolymer ChemistryPolymer MaterialsLiquid Crystal MaterialsLiquid CrystalsPolymer CharacterizationPolymer Thin FilmsCrystal CellsElectrical PropertiesElectrical Properties AnalysisLiquid Crystal AlignmentLiquid Crystal Alignment LayersLiquid Crystal PolymersPolyamide
Abstract The electrical properties of liquid crystal cells were estimated using various kinds of polyimide(PI) films. It is clarified that the PI structures and its layer structures affects electrical properties of LC cells. Based on the result, we developed a new alignment layers that exhibit a high voltage holding ratio and a low residual DC voltage at the same time.