Umbhede we-Granite uyingxenye ebalulekile kumadivayisi ahlukahlukene we-semiconductor.Njengempahla ezinzile futhi eqinile, i-granite isetshenziswa kabanzi njengesisekelo semishini yokucubungula i-semiconductor.Ibonakala nge-coefficient yayo ephansi yokwandisa okushisayo, ukuzinza kwe-dimensional ephezulu, kanye nezakhiwo ezinhle kakhulu zemishini.Ngenxa yalezi zakhiwo, umbhede we-granite usetshenziswa kakhulu ezinhlotsheni ezintathu ezihlukene zemishini ye-semiconductor - imishini ye-metrology, imishini ye-lithography, nemishini yokuhlola.
Imishini ye-Metrology isetshenziselwa ukulinganisa kanye nokuthola ubukhulu obubalulekile bamadivayisi we-semiconductor.Idlala indima ebalulekile ekugcineni ikhwalithi nokuvumelana kwenqubo yokukhiqiza i-semiconductor.Imishini ye-Metrology ihlanganisa amathuluzi afana nama-optical microscopes, ama-electron microscopes, nama-atomic force microscopes (AFMs).Njengoba ukusebenza kwalawa mathuluzi wokulinganisa kuncike ekuzinzeni kwawo, ukunemba, kanye nokumelana nokudlidliza, igwadle liyinketho efanelekile yezinto zabo zokulala.Ukufana nokuzinza kombhede we-granite kunikeza isiteji esizinzile sezinsimbi, okuthuthukisa ukunemba nokuthembeka kwazo.
Imishini ye-Lithography isetshenziselwa ukwenza amaphethini e-microchip ku-wafer.Inqubo ye-lithography idinga izinga eliphezulu lokunemba nokunemba ukuze udale amasekhethi ayinkimbinkimbi futhi uthuthukise ukusebenza kwe-chip.Imishini ye-lithography ihlanganisa amasistimu e-stepper kanye nesithwebuli asebenzisa ukukhanya ukuze adlulisele izithombe ku-wafer.Njengoba inqubo ye-lithography izwela kakhulu ekudlidlizeni kanye nezinguquko ezishisayo, umbhede wekhwalithi ephezulu ubalulekile ukuze kuqinisekiswe ukuzinza nokuphindaphindwa kwenqubo ye-lithography.Imibhede ye-Granite inikeza ukuzinza okudingekile nokusebenza okuqinile kokudlidliza kokudambisa amasistimu e-lithography.Umbhede we-granite uvumela isitebhisi noma isistimu yesithwebuli ukuthi igcine ubudlelwano obunembile bendawo iqinisekisa ukunemba okuphezulu kanye nekhwalithi yokugcina yomkhiqizo.
Imishini yokuhlola isetshenziselwa ukuthola noma yikuphi ukukhubazeka kumadivayisi we-semiconductor.Imishini yokuhlola ihlanganisa amasistimu afana nezibonakhulu zokuskena nge-laser, ama-electron microscopes, nama-optical microscopes.Ngesidingo sokuthi lawa madivayisi anembe kakhulu, azinze futhi amelane nokudlidliza, imibhede yegwadle iyinto efanelekile.Izakhiwo zemishini ye-Granite nokuzinza kwe-dimensional kusiza ekuhlukaniseni ukudlidliza, okuthuthukisa ukunemba kokuphumayo kwempahla yokuhlola.
Sengiphetha, umbhede we-granite ubalulekile embonini ye-semiconductor futhi usetshenziswa kabanzi ezinhlotsheni ezahlukene zemishini.Izakhiwo zayo ezihlukile ezinjengokuqina kohlangothi, i-coefficient ephansi yokwandisa ukushisa okushisayo, nokuzinza okuhle kakhulu kwemishini kwenza i-granite ibe inketho efanelekile yezinto zombhede zemishini ye-semiconductor.Njengoba umbhede we-granite wekhwalithi ephezulu uhlinzeka ngokuzinza okudingekayo, ukunemba, kanye nokumelana nokudlidliza kumshini we-semiconductor, ekugcineni uthuthukisa ikhwalithi yomkhiqizo wokugcina.Ngakho-ke, ukusetshenziswa kombhede we-granite kumishini ye-semiconductor ngokuqinisekile kuzoqhubeka iminyaka ezayo.
Isikhathi sokuthumela: Apr-03-2024