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1、Korea’srapidgrowthinTFT-LCDandthespilloveroftechnologicalcapabilitycross-industry(DRAMandTFT-LCD)Tae-YoungPark,Jae-YongChoungCenterforTechnologyandInnovationPolicy(CTIP),ICU,Daejeon,KOREAPa0616@icu.ac.kr,jychoung@icu.ac.krAbstractAlthoughKorea’sgrowthintheTFT-LCDindustryhasbeensurprisi
2、nglyrapid,thereareonlyafewstudiesonthereasonsbehindthecountry’ssuccessinthisarea.Mostofthesestudieslackviewsontechnologicalinnovationorhavethelimitationofexpandingtheconceptofknowledgespilloveramongindustriesrelatedtechnicallyintoallareasbutproduction.Fistofall,weprovetherelatednessoft
3、echnologybetweenTFT-LCDandDRAM.WeinvestigatethemechanismofDRAM’stechnologicalcapabilitytransferintoTFT-LCDfromthreepointsofview:technology,humanresources/organizationandnetwork.WefindthatDRAM’stechnologicalcapabilitytransferredintoTFT-LCDmainlyintheshapeofcapitalpowe?,semiconductortech
4、nologyrequiredforTFT-LCDR&D,productionandqualitymanagementsystems,keylabormovements,andorganizationalsystems.However,thereisalmostnospilloverintechnologytransferandglobalandsuppliernetwork.1.IntroductionKorea’sgrowthintheTFT-LCDindustryhasbeensurprisinglyrapidinthatKoreanfirms,starting
5、in1995,recordedthelargestworldmarketshareinonly3years.However,thereareonlyafewstudiesonthereasonsforKorea’ssuccessinthisarea.Mostresearcheslackviewsontechnologicalinnovationorhavethelimitationofexpandingtheconceptofknowledgespilloveramongindustriesrelatedtechnicallyintoallareasbutprodu
6、ction.Westartfromtheidea(ChoungandHwang,2003;Parketal.,2003)thatTFT-LCDandDRAMaretechnicallyverymuchrelated.Thehighrelatednessoftechnologybetweenthetwoindustriesmeansthatknowledgeaccumulatedinanexistingindustry,DRAM,canspilloverintoanewindustry,TFT-LCD,veryquickly(ChoungandHwang,2000,2
7、003,Forthcoming;Parketal.,2003)andacceleratethegrowthofthenewindustry.Weregardknowledgeaccumulatedinanexistingindustryastechnologicalcapabilitythatisnecessaryforlessdevelopedcountries(LDCs)tocatchupwithadvancedtechnology(Leeetal.,1988;BellandPavitt,1993;Hobday,1994).Ourobjectiveistof