材料英语证书考试(pec)-材料应用术语

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1、材料英语证书考试(PEC)-材料应用术语200mm·Asizeofsiliconwaferapproximately8inchesindiameter.Alsousedtorefertoa tool designedtoprocesswafersofthissize.300mm·Asizeofsiliconwaferapproximately12inchesindiameter.Alsousedtorefertoa tool designedtoprocesswafersofthissize.AABATEMENT·Aprocesswheretoxicorot

2、herhazardoussubstancesareremovedfromaliquidorgas.Examplesincluderemovingcopperparticlesfrom CMP slurryorconvertingliquidorgaseoustoxiceffluentsintosafeformsfordisposal.ACCUMULATOR·Astorageunitusedtotemporarilystorework-in-progressinamanufacturingline.ACTIVEMATRIXOLEDDISPLAY(AMOLED)

3、·Atypeofdisplaythatusesanarrayofelectroluminescent OLED pixelscontrolledby thin-filmtransistors.·EachpixelofanAMOLEDdisplayproduceslightdirectly,unlikea TFT-LCD wheretheentiredisplayisilluminatedfrombehindbyabacklightandselectivelyallowedthroughbythin-filmtransistorscontrollingthep

4、olarizationoftheliquidcrystalateachpixel.·ThekeybenefitofAMOLEDdisplayscomparedtoTFT-LCDsisthatbecause"off"pixelsconsumenopower,theoverallpowerconsumptionissignificantlylower.ADVANCEDBINARYMASK·Atypeof binaryphotomask thatusesanopaqueMoSilayerasthelight-absorbinglayer.Anextremelyth

5、inCrlayerisplacedontopandusedasa hardmask fortheetchprocess.AlsocalledanopaqueMoSionglass(OMOG)photomask.ADVANCEDPROCESSCONTROL(APC)·Abroadtermreferringtoprocesscontroltoolsusedforsolvingmultivariablecontrolproblemsordiscretecontrolproblem.Thesetoolsinclude statisticalprocesscontro

6、l, run-to-runcontrol and faultdetectionandclassification.ALD(ATOMICLAYERDEPOSITION)·Athinfilm deposition techniquewherematerialisdepositedafractionofamonolayerofmaterialatatime.ALPS(AdvancedLow-PressureSource)·A PVD processperformedatlowpressureandlarge target-to-waferdistancetocre

7、ateadirectionalfluxofdepositedspecies.ALTERNATINGAPERTUREPHASESHIFTMASK(AAPSMoralt-APSM)·Atypeof PSM thathasregionsofthequartzsubstrateetchedtodifferentdepthssoastointroducea180degreephaseshiftinthetransmittedlighttoimprovethecontrastandthustheresolutionoftheprojectedimageonthewafe

8、r.ALUMINIUMINTERCONNECT·Al