基于可壓縮的硅光電子材料的半球形電子照相機(jī) (2)課件

Ahemisphericalelectroniceyecamerabasedon

compressiblesiliconoptoelectronics基于可壓縮的硅光電子材料的半球形電子照相機(jī)AuthorContributionsH.C.K&M.P.S&J.A.Rdesignedtheexperiments.H.C.K&M.P.S&J.S……performedtheexperimentsandanalysis.H.C.K，M.P.S，J.S，Y.HandJ.A.Rwrotethepaper.AbstractInthispaper,weintroduceameansofproducingcurvilinearoptoelectronicsandelectroniceyeimagersthatuseswell-establishedelectronicmaterialsandplanarprocessingapproachestocreateoptoelectronicsystemsonflat,twodimensionalsurfacesinunusualdesignsthattoleratecompressionandstretchingtolargelevelsofstrain.thisfeatureenablesplanarlayoutstobegeometricallytransformedtonearlyarbitrarycurvilinearshapes.Wasituseful?/yesTheabilitytoimplement(實(shí)施)electronicandoptoelectronic（光電子的）systemsonnon-planar（非平面）surfacescouldbeusefulnotonlyforhemisphericalcameras,butalsoforbiologicalsystemsasmonitoringdevices（檢測裝置）,prosthetics（假肢）andsoon.Howtosolvetheproblem?(1)將光電子電路做成超薄結(jié)構(gòu)，采用不同尋常的二維可壓縮構(gòu)型(2)特殊設(shè)計(jì)的彈性元件將平面圖案變?yōu)榘肭蛐?。usingcompressiblesiliconfocalplanearraysandhemispherical,elastomerictransferelementstofabricateelectroniceyecameras.Atransferelementfabricated(構(gòu)造)inPDMS（硅氧烷）bycasting（鑄造）andcuring（固定）againstanappropriatelydesignedtemplate.Stretchingintheradial（輻射狀的）directionformsaflatdrumhead（鼓膜）membraneinwhichallpointsinthePDMSareintension.Liftingaprefabricated（預(yù)制）focalplanearrayandassociatedelectronicsfromasourcewaferontothesurfaceofthisdrumhead（thinnarrowcompressibleline）2.DesignandelectricalpropertiesDesigninsideSurfaceMainframeElectricalpropertiesShieldedfromlightExposedtolightshowahigh-contrastresponsetolightexposure3.Photographsofahemisphericalelectroniceyecameraand

representativeoutputimagesPhotographs4.EnhancedimaginginhemisphericalcamerasincomparisonwithplanarcamersThedrawingofaneyeacquiredwithahemisphericalcameraRaytracing(成像)predictionsGreencircles：calculatedfocalpoints

Bluecurve：thedetectorsurfaceofthehemisphericalcameraRedcurve：thedetectorsurfaceofaplanarcameraOnapl