大色综合色综合网站-大色综合色综合资源站-大香萑75久久精品免费-大香萑成人网免费视频-大香交伊人-大香人蕉免费视频75

Thispageintendstopresentthedifferentmajortechniquesusedinmicrofabricationtoetchamaterialsothatthelayeryou'vedepositedwilllettheshapeyouwantedappear.Etchingisalargeenoughsubjecttowriteawholeencyclopediaaboutit.Ijustwanttoshowthemaindifferenc...

Thispagetalkaboutthedifferentwaystodepositmaterialsinmicrotechnology(referedtowithbarbarianwordssuchaslpcvd,sputtering,evaporation-thermalａnde-beam,pecvdetc.).Itisnotatallexhaustive,butcorrespondstowhatIknow!Itisenoughtounderstandhowhighist...

Lithographyisthestepthatallowsthedefinitionofthepatternonthesubstrate:thankstoapolymerresist,ａndusingaradiationsexposure,itfabricatesamaskabovethematerialtobepatterned.Itisacriticalsteptogettheshapesofthemicrostructures,eitherinMEMSormicroe...

Lift-offprocessinmicrostructuringtechnologyisamethodofcreatingstructures(patterning)ofatargetmaterialonthesurfaceofasubstrate(ex.wafer)usingasacrificialmaterial(ex.Photoresist).Itisanadditivetechniqueasopposedtomoretraditionalsubtractingtec...