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1、SEMID23-0999GUIDEFORCOSTOFEQUIPMENTOWNERSHIP(CEO)CALCULATIONFORFPDEQUIPMENTThisguidewastechnicallyapprovedbytheGlobalFlatPanelDisplayEquipmentCommitteeandisthedirectresponsibilityoftheJapaneseFlatPanelDisplayEquipmentCommittee.CurrenteditionapprovedbytheJapaneseRegionalStandar
2、dsCommitteeonJune1,1999.InitiallyavailableonSEMIOnLineAugust1999;tobepublishedSeptember1999.1Purpose2.2Itisnecessarytoclarifythesubstratesizesthatcanbehandledbythisequipment.However,thisstandard1.1Thepurposeofthisdocumentistoprovideadoesnotdealwiththeequipmentprocessperformanc
3、e.standard,simpleCEOcalculationmethodforIttakesthepointofviewthateachpanelmanufacturerevaluatingFPDmanufacturingequipment.Withthisshouldevaluateeachequipment’sprocessperformance,document,thefollowingmeritscanbeexpected:includingyield,basedontheirownprocess1.1.1Bothpanelandequi
4、pmentmanufacturers,asrequirements.wellasmaterialmanufacturerscanworkfromthesame2.3Thisstandarddoesnotpurporttoaddressallofthestandardwithregardtocost.safetyissuesassociatedwithitsuse.Itisthe1.1.2Panelmanufacturers’basisforequipmentresponsibilityoftheusersofthisstandardtoestabl
5、ishcomparisonwillbecomeclear,whichwill,inturn,helpappropriatesafetyandhealthpracticesanddetermineinequipmentselection.theapplicablityofregulatorylimitationspriortouse.1.1.3Thedocumentwillservetoclarifycostreduction3Limitationsitemsaswellasbenchmarkcostreductionactivities.3.1Th
6、isstandarddoesnotattempttoincludeall1.1.4Directionforimprovementforequipmentelementsnecessaryforequipmentevaluation,andmaymanufacturerswillbecomeclear.beseenasincompletefromcertainperspectives.1.1.5Bydoingaseparateanalysis,comparison,andHowever,itisbelievedthatitwillserveasthe
7、evaluationoflines,equipmentfordifferentsubstratefoundationforcomparativeevaluations.sizeswillbecomesimpler.4ReferencedStandards2ScopeNone.2.1ThisstandardfocusesoneachequipmentintheFPDproductionline.Itisusedtodefinethecalculation5Terminologymethodforcostofinstalling/operatingth
8、atequipment,5.1Definitionsforeachoftheitemsarelistedinthetode