EWT 태양전지 제작을 위한 레이저 미세 관통홀 가공 기술
Laser via drilling technology for the EWT solar cell
0
조회
0
다운로드
1
인용
0
참고문헌
키워드
초록
LaserdrillingofviasistheoneofkeytechnologiesindevelopingEmitter-WrapThrough(EWT)solarcellwhich isparticularlyattractiveduetotheuseofindustrialprocessingandcommonsolargradep-typesiliconmaterials. Whilealternativeeconomically feasibledrilling processisnotavailabletodate,theprocessing timeand laser induceddamageshouldbeassmallaspossibleinthisprocess.Thispaperprovidesanoverview onvariousfactors thatshouldbeconsideredinusingthelaserviadrillingtechnologyfordevelopinghighlyefficientandindustrially applicableEWT solarcel
Abstract
LaserdrillingofviasistheoneofkeytechnologiesindevelopingEmitter-WrapThrough(EWT)solarcellwhich isparticularlyattractiveduetotheuseofindustrialprocessingandcommonsolargradep-typesiliconmaterials. Whilealternativeeconomically feasibledrilling processisnotavailabletodate,theprocessing timeand laser induceddamageshouldbeassmallaspossibleinthisprocess.Thispaperprovidesanoverview onvariousfactors thatshouldbeconsideredinusingthelaserviadrillingtechnologyfordevelopinghighlyefficientandindustrially applicableEWT solarcel
참고문헌 (28)
- JamesM.Gee, "Emitterwrap-through solarcells", IEEE,1993 (1993)
- PeterFath, "GridParityFactory-Centrotherm photovoltaics AG,Dutch Solar Energy R&D Seminar", ~ (2009)
- MohamedM.Hilali, "Two-dimensional modelingofEWT multicrystallinesilicon solarcellsandcomparisonwiththeIBC solarcell", IEEE,2006 (2006)
- Nils-PeterHarderetal, "Laser-processed high-efficiencysiliconRISE-EWT solar cellsandcharacterization", Phys.StatusSolidi C, 6(3), pp.736~743 (2009)
- JamesM.Gee, "Developmentof industrialhigh efficiency back contact czochralski-siliconsolarcells", Prog.Photovolt: Res.Appl (2011)
- H.Haverkamp, "ScreenprintedEWT cells:Limitationsandalternativeapproaches tothe manufacturing process", 23rd EC PVSEC (2008)
- JunsinYi, "CommercialTechnologyDevelopment ofSolarCellsandGridConnected3kW PV System forPV HouseSupply", ~ (2005)
- EngelhartP, "Laserprocessingfor back-contacted silicon solar cells", ProceedingsICALEO (2006)
- AlexanderPolyakov, "ComparisonofVia-FabricationTechniques forThrough-WaferElectricalInterconnect Applications", 2004ElectronicComponents andTechnologyConference (2004)
- D.V.Tran, "Overview on theuseoflaserprocessing techniques forhigh efficiency silicon wafersolar cells", Proc.18thInternationalPhotovoltaic ScienceandEngineeringConference (2009)
- FinlayColville, "THEHOLESTORY:Lasers TaketheWrap,INTER PV", ~ (2009)
- A.Schoonerdbeek, "Lasertechnology forcostreductioninsiliconsolarcellproduction", Proc.Of69thLaserMaterialsProcessing Conference (2007)
- YunZhoua, "Physicalmechanism ofsiliconablationwithlongnanosecond laserpulsesat1064nmthroughtime-resolved observation", Applied Surface Science, 257, pp.2886~2890 (2011)
- HenrikkiPantsar, "Lasermicrovia drillingandablationofsiliconusing355 nm picoandnanosecondpulses", ICALEO 2008CongressProceedings (2008)
- T.Baier, "Theoreticalapproachto estimate laserprocess parameters for drillingincrystallinesilicon", Prog.Photovolt: Res.Appl (2010)
- R.Kling, "Theinteractionoflaserlight withcrystallineSilicon", OptecNetworkshop photovoltaics (2007)
- MingirulliN, "Lifetimestudieson laser drilled vias for application in emitter-wrap-through solar cells", In Proceedings of the 22nd European PhotovoltaicSolarEnergy Conference (2007)
- Knorz, "Highspeedlaserdrilling: Parameterevaluationandcharacterization", 5th World Conferenceon Photovoltaic EnergyConvers, pp.6~10 (2010)
- MingirulliN, "Passivationoflaser-drilled viaholesforemitter-wrap-through-cells", In Proceedings ofthe 23rd European PhotovoltaicSolarEnergy Conference, pp.996~999 (2008)
- MingirulliN, "Resistanceanalysis ofwrapped-throughemitters", InProceedings ofthe33rdIEEEPhotovoltaicSpecialists Conference, pp.116~119 (2008)
- C.Ulzhöfer, "VIREeffect:via-resistanceinduced recombination enhancement– Theoriginofreducedfillfactorsofemitter wrapthroughsolarcells", 24thEuropean PhotovoltaicSolarEnergyConference (2009)
- ChristianUlzhöfer, "Lossanalysisof emitter-wrap-throughsiliconsolarcellsby meansofexperimentandthree-dimensional devicemodeling", JOURNALOFAPPLIED PHYSICS, 107, pp.104~509 (2010)
- E.Schneiderlöchner, "ScanningNd:YAG lasersystem forindustrially applicable processinginsiliconsolarcellmanufacturing, Photovoltaic Energy Conversion,2003", Proceedingsof3rdWorldConferenceon (2003)
- RichardHendel, "LasersinThin-Film and c-SiPhotovoltaics,SolarNovusToday", ~ (2010)
- RichardHendel, "LaserApplicationsin SolarCellManufacturing-LasersPlay aSignificantRoleintheDevelopmentof New Production Processesin Photovoltaics", LTJ, 5(1), pp.32~35 (2008)
- "3D-MicromacAG,HeavyDutyLaser Machining ofEWT SolarCells (2008, 3D-MicromacAG,PressRelease)", ~ (2008)
- ReinhartPopraweM.A, "Highspeeddrilling formoderncellconcepts", FraunhoferInstitute forLaserTechnologyILT,04, 2009 (2009)
