半导体制造流程与IC产业链简介.ppt

IntroductiononFabflowandsemiconductorindustry--’stheTransistor?’stheTransistorstructure?’sthetransistorworking?’stheclockrunninginthetransistorring?’stheinformationbroadcastinginasystem?’stheTransistor?TransistorWorkingInDigitalapplication,thetransistorplaytheroleofswitchinthesystemjustlikeamechanicalswitch,ponenttostoragethe0and1State1State0ButwedeployedtheSolid-StateandQuantumphysicstorealizethesolid-stateswitch-Transistorinsiliconindustry,it’smoresizeshrinkage,highspeed,’stheTransistorstructure?-SalicideProcessPolyTiSi2SpacerSourceDrainChannelLengthLDDPOLYThetransistorincluded3terminalwhichlikestheswitch:,’sthetransistorworking?TransistorWorkingState1DrainBias(charge)TimesLevel(V)State0GateBias(discharge)TimesLevel(V)State1DrainBias(recharge)TimesLevel(V)VoltageontheDrainterminal(output)=IntheDigitalapplication,thetransistorbehaviorsmorelikesaCapacitor:(CapacitorCharge):(CapacitorDischarge):(Gatefloating,CapacitorRecharge):’stheclockrunninginthetransistorring?Thevideoshownthe49stagesNOTgateserieswhichconstructedtheringoscillator,IntheleftNOTgatediagram,estate0,thePMOSwasturnON,andNMOSturnedoff,flowintoOutputterminal,e1,ordingquantumphysics,thecurrentflowthechannelmeansthatelectron-bination,’stheinformationbroadcastinginasystem?Generally,there