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1、ThedevelopmentprospectsofLEDAsthefurtherdevelopmentofdisplaydeviceandtechnology,screendisplaysystemhasbeenwidelyusedinnationaleconomy,LEDdisplayasacarrierfordisplayinginformationisoneofmajormedia.LEDdisplayiscomposedbyusingLEDlatticemoduleorpixelunit.Ascomputertechnologydeveloped,LEDdigitalhasthe
2、characteristicsofhighreliability,longlife,highcostperformance,lowusingcost,stronglyadaptivecapacitytoenvironmentwhichcanbedirectlydrivenwithoutreducingdrive,therefore,ithasbeenplayingaimportanceroleinthefieldofflatdisplay.andforalongperiodoftime,thereareconsiderableroomfordevelopment.So,itwidelyu
3、sedinthefinancialmarkets,hospitals,stadiums,airports,terminals,stations,highwaysandotherpublicplacesforinformationdisplayandadvertising.Inrecentyears,China'sLEDdisplayrelatedtechnologyhasalsobeenmadeafastandgreatdevelopment,BecauseofearlystageLEDmaterialandcomponentrestriction,LEDdisplayapplicati
4、onswerenotwidelyexpand.Theotherhand,displaycontroltechnologybasicallyisacommunicationcontrolmethodwhichobjectivelyaffectsthedisplayeffect.ThusresultingintheearlyLEDdisplaysinthecountryrarely,productbasedondoubleprimarycolorwhichisgreenandred,communicationcontrol,graylevelissinglepointoffourtonegr
5、ay,highcost.Later,therapiddevelopmentofLEDdisplayinthenineties,theglobalinformationindustryisgrowingrapidly,informationtechnologycontinuetomakebreakthroughsinvariousfields,LEDdisplayintheLEDmaterialsandcontroltechnologyhasalsobeentheemergenceofnewresults.ThesuccessfuldevelopmentofblueLEDlens,full
6、-colorLEDdisplaytoenterthemarket;thefieldofcomputerandmicroelectronicstechnologydevelopmentinthefieldofdisplaycontroltechnology,thevideocontroltechnology,thescreendynamicdisplayeffectofgreatlyincreased.Inthisstage,LEDdisplayinChinahasdevelopedrapidly,LEDdisplayindustryturnintoanewhigh-techindustr
7、y.LEDdoomeditshugemarketwilldevelopintoahugeindustry.Overall,thedomesticindustryintermsofsizehasbeenunsatisfactory,thetypicalcaseistheintegratedcircuitindustryandtheLCDpanelindustry,thedomesticICindustryisnowtailbetwee
