High performance TCO for silicon thin film using LPCVD ZnO.pdf

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1、HighPerformanceTCOforSiliconThinFilmusingLPCVDZnOArnoZindel-HeadofProductLineTCO,OerlikonSolarPage110/07/2009HighPerformanceTCOforSiliconThinFilmWelcometoOerlikonSolarHighPerformanceTCOforSiliconThinFilmusingLPCVDZnOIntersolarNorthAmerica,SanFrancisco/July16t

2、h,2009ArnoZindel-HeadofProductLineTCO,OerlikonSolarAgenda1.OerlikonSolar’sstrategytogridparity2.ChallengesforTCOlayersandLPCVDZnObenefits3.LPCVDprocessandkeyperformanceindicatorsofTCO1200equipment4.BringingdowncostsofTCOlayers5.AchievementsinR&Dandmassproduct

3、ion6.SummaryPage310/07/2009HighPerformanceTCOforSiliconThinFilmSixareasofhightechcompetenciesOverviewof2008OerlikonOerlikonOerlikonOerlikonOerlikonOerlikonTextileCoatingSolarVacuumDriveSystemsAdvancedTechnologiesMarketpos.#1-2#1#1#2#1-4#1-4SalesCHF081,690m509

4、m598m465m1,204m284mEmployees7,0082,8928681,5835,080805(31.12.08)TotalGroup:°CHF4.8billionSales(FY2008)°CHF0.5millionEBITDA°CHF274millionR&Dinvestment/6,700livingpatents/1,500engineersPage410/07/2009HighPerformanceTCOforSiliconThinFilmOntracktodeliver$0.70/Wby

5、2010CostRoadmapforOerlikonSolarMicromorph®%Cost10080604020$1.50/Wp$0.70/Wp02007MaterialcostCapexandEfficiencyLaborMaintenance2010othersPage510/07/2009HighPerformanceTCOforSiliconThinFilmPathtogridparityOerlikonSolarleadingtechnologyMWp1000FabnominalcapacityMo

6、duleefficiency800600nextgen400Capacitymicromorph®200amorph043.532.5$/Wp2CoOCapEx1.510.5GridParity0.7$/Wp0200620072008200920102011Page610/07/2009HighPerformanceTCOforSiliconThinFilmAgenda1.OerlikonSolar’sstrategytogridparity2.ChallengesforTCOlayersandLPCVDZnOb

7、enefits3.LPCVDprocessandkeyperformanceindicatorsofTCO1200equipment4.BringingdowncostsofTCOlayers5.AchievementsinR&Dandmassproduction6.SummaryPage710/07/2009HighPerformanceTCOforSiliconThinFilmWhatiskeyforacompetitiveTCOlayer?ChallengesforTCOlayersSunLightChal

8、lenge1:TotaltransmittanceBringasmuchaspossibleoftheavailablesunlightinsidethedeviceFrontglassChallenge2:LightscatteringZnOFrontcontactIncreasepathlengthofphotonsasmuchaspossibletoa-Siabso