Liquid Crystal Motion Picture Projector^①

(整期优先)网络出版时间:1997-03-13
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Aliquidcrystalmovingpictureprojectorandmethodaredescribed.Lightincidentonaliquidcrystaldisplay-typedeviceisselectivelyscatteredortransmittedbyrespectiveportionsofliquidcrystaldisplay,andaprojectionmechanismprojectsanimageformedbyeithersuchscatteredlightorsuchtransmittedlight.Aliquidcystalmovingpictureprojectorincludesaliquidcrystaldisplayforcreatingcharacteristicsofanimage,andprojecttionopticsforprojectingimagessequentiallycreatedbythedisplay.Thedisplayincludesaliquidcrystalmaterialcapableoftemporarystoringinformationatrespectiveareas.Thetemporarystoragemaybeafunctionofchargestoringdirectlyonliquidcrystalmaterial.Amethodofprojectingpluralimagesinsequenceincludes:creatinganimageorcharacteristicsofanimageinaliquidcrystalmaterial,storingsuchimageinsuchliquidcrystalmaterial,directinglightatsuchliquidcrystalmaterial,projectingsuchimageasafunctionoflighttransmittedthroughorscatteredbysuchliquidcrystalmaterial,andcreatingafurtherimageinsuchliquidcrystalmaterialforsubsequentprojection.