Granite yog hom pob zeb nyuaj uas tau dhau los ua cov khoom siv tsis tseem ceeb hauv kev lag luam semiconductor.Nws cov khoom tso cai rau nws tiv taus qhov kub thiab txias, uas ua rau nws zoo tagnrho rau siv nyob rau hauv ntau theem ntawm cov khoom siv semiconductor manufacturing txheej txheem.Raws li qhov tshwm sim, granite sib dhos tau pom ntau qhov chaw thov hauv semiconductor manufacturing txheej txheem khoom siv.
Ib qho ntawm kev siv ntau tshaj plaws ntawm granite sib dhos yog nyob rau hauv kev tsim kho ntawm high-precision tshuab cuab tam lug.Lub rigidity thiab stability ntawm granite ua rau nws muaj peev xwm tsim cov cuab yeej meej thiab raug nrog me me los yog tsis muaj deformation.Qhov no theem ntawm precision yog tsim nyog nyob rau hauv semiconductor manufacturing txheej txheem xws li ion implantation, qhov twg lub beam yuav tsum raug coj mus rau lub wafer.
Lwm daim ntawv thov ntawm granite sib dhos nyob rau hauv semiconductor manufacturing yog nyob rau hauv kev tsim kho cov khoom siv metrology.Cov cuab yeej siv hluav taws xob yog qhov tseem ceeb hauv cov txheej txheem tsim khoom semiconductor vim nws ntsuas thiab txheeb xyuas qhov tseeb ntawm cov khoom tsim tawm.Granite qhov ruaj khov qhov ntev, tsis tshua muaj thermal expansion, thiab zoo heev vibration damping zog ua rau nws cov khoom ntawm kev xaiv nyob rau hauv kev tsim kho ntawm metrology khoom.Qhov no suav nrog loj granite nto siv nyob rau hauv staging thiab tshuaj xyuas ntawm wafers.
Optical tables tseem yog lwm thaj chaw ntawm kev siv ntau ntawm granite sib dhos hauv kev lag luam semiconductor.Optical tables yog siv rau hauv kev ntsuam xyuas cov khoom siv kho qhov muag xws li waveguides rau kev sib txuas lus cov ntaub ntawv.Granite lub flatness, tsis tshua muaj thermal expansion, siab rigidity, thiab mechanical stability pab kom nws muab ib tug ruaj khov nto rau mounting thiab positioning ntawm optics.Granite Optical tables tuaj yeem muab qhov kev ruaj ntseg thiab kev nruj uas yuav tsum tau ua kom raug, qhov tseeb ntawm cov khoom siv kho qhov muag.
Granite kuj pom daim ntawv thov nyob rau hauv kev tsim kho ntawm wafer chucks thiab theem.Thaum lub sij hawm tsim cov txheej txheem semiconductor, precision alignment, thiab tswj txoj hauj lwm tseem ceeb heev.wafer chucks, uas tuav lub wafers nyob rau hauv qhov chaw thaum lub sij hawm ua, yuav tsum tswj txoj hauj lwm raug thaum withstand kub kub thiab lub tshuab nqus tsev tej yam kev mob.Granite muaj kev ruaj ntseg zoo tshaj plaws ntawm qhov kub thiab txias thiab tuaj yeem tiv taus lub tshuab nqus tsev, ua rau nws zoo tagnrho rau kev tsim cov wafer chucks.Cov theem siv nyob rau hauv lub zog ntawm wafers los ntawm ib txoj hauj lwm mus rau lwm lub mus los ntawm ib tug cycling ib theem zuj zus ntawm txav thaum lub sij hawm ib tug semiconductor fabrication txheej txheem.Granite sib dhos muab kev ruaj ntseg thiab ua haujlwm ntev uas xav tau los dais lub voj voog txuas ntxiv thiab rov ua dua ntawm kev txav mus los.
Hauv cov ntsiab lus, daim ntawv thov ntawm granite sib dhos hauv kev lag luam semiconductor yog loj heev.Nws cov khoom xws li qhov ruaj khov, tsis tshua muaj thermal expansion, siab rigidity, thiab kev co damping ua rau nws zoo tagnrho cov khoom siv rau ntau theem ntawm cov khoom siv semiconductor.Los ntawm kev tsim kho cov cuab yeej siv tshuab ua haujlwm siab thiab cov cuab yeej ntsuas ntsuas mus rau cov rooj kho qhov muag thiab wafer theem thiab chucks, granite cov yam ntxwv ua lub luag haujlwm tseem ceeb hauv kev muab kev ruaj ntseg, raug, thiab rov ua dua tsim nyog kom ua tiav cov khoom siv semiconductor zoo.
Post lub sij hawm: Dec-06-2023