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《基于專利信息分析的led廠商競合關(guān)系-研究》由會員上傳分享,免費在線閱讀,更多相關(guān)內(nèi)容在學術(shù)論文-天天文庫。
1、華中科技大學碩士學位論文AbstractLEDisoneofthemostpromisinghigh-techareasinthe21stcentury.ThebigfiveLEDmanufacturersNichia,ToyodaGosei,Cree,OsramandPhilipswhosedevelopmentshaveasignificantimpactontheindustry,almostcontrolledtheentireLEDindustry.Nowadays,thebigfivemanufa
2、cturersmakesthepatentnetworkmorecloselythroughcross-licensingthatholdsdownthefurtherdevelopmentoftheLEDindustryinChina.ThispaperaimstoexplorethecompetitionandcooperationbehavioramongLEDmanufacturersbyusingpatentinformationanalysis,whichnotonlyenrichedthetra
3、ditionaltheoryofco-opetitionandimprovedthetheoreticalsystemofpatentinformationanalysis,butalsostrengthenedtheco-opetitionpracticalguidanceforinter-organizationalcooperationtoourLEDindustry.Inparticular,provideinformationtosupportthedevelopmentofLEDindustryb
4、yfindtheresourceswhichcansupportcompetitionandcooperationwithintheorganization.Studythepossibilityoftransformationbetweenpartnersandcompetitors,usingthewin-winperspectiveoftappotentialforcooperation,whileensuringuniqueanddifficulttoimitativeintheirkeyfield.
5、Thispaperaimedtofindouttheantecedentsforco-opetitionrelationshipamongLEDmanufacturersandexplorethekeyresourcestosupportcompetitionandcooperationrelationshipbyusingpatentinformationanalysisoftheU.S.grantedpatentsofthebigfiveLEDmanufacturers.Toobservethechang
6、esinLEDindustry,thispaperprovidedadirectmeasureofthepatentconcentrationinLEDindustrybasedonpatentcitations.Themeasurementisrelatedinspirittothetriadcensusundertakenintheanalysisofnetworkstructures.Theproposedframeworkusesassociationanalysisonpatentstoidenti
7、fytheassociationsbetweenvarioustechnologyfields.Basedontheassociationanalysisresults,theframeworkdesignsthreeindicators:technologyfieldscale(TFS),relativetechnologyadvantage(RTA),andrelativetechnologicalintegrationcapability(RTC)torevealtherelativeadvantage
8、andtechnologicalrelevanceofthebigfivemanufacturers.TheempiricalII華中科技大學碩士學位論文studyhaveshownthatpatentconcentrationofLEDindustrybecomeslowerandlower.Therefore,therelationshipsamongfivemanufacturerswerec