Imishini yangokwezifiso ye-quartz crystal yesikebhe yokushisa okuphezulu nokumelana nokugqoka

Izikebhe zekristalu ye-quartz ziklanyelwe ukubamba futhi zithuthe amawafa e-silicon ezindaweni ezinezinga lokushisa eliphezulu, njengasezithandweni zomlilo ezisetshenziselwa izinqubo ezifana ne-oxidation, ukusabalalisa kanye nokudonsa. Ukusetshenziswa kwe-quartz kuqinisekisa ukuthi umkhumbi ungamelana namazinga okushisa aphezulu kanye nezindawo zamakhemikhali ezinonya okuhlangatshezwane nazo kulezi zinqubo zokukhiqiza i-semiconductor.

Idizayini yesikebhe se-quartz ivumela ukulayishwa okuphumelelayo nokuthulula ama-wafer amaningi, okuvumela ukukhiqizwa okuphezulu kokuphuma ezindaweni zokukhiqiza ze-semiconductor. Ukusetshenziswa kwezikebhe ze-quartz kusiza ukuqinisekisa ubuqotho kanye nekhwalithi yama-silicon wafers ngesikhathi sokwelashwa okuhlukahlukene okushisayo namakhemikhali, okusiza ukuthuthukisa ukunemba okuphelele nokuthembeka kwamadivayisi we-semiconductor akhiqizwayo.

Isikebhe se-quartz wafer iyithuluzi elikhethekile elisetshenziswa embonini ye-semiconductor ukuphatha ama-silicon wafers. Ngokuvamile yenziwe nge-quartz ehlanzekile kakhulu, ekhethwa ngenxa yezindawo zayo ezinhle kakhulu ezishisayo namakhemikhali.

Isikebhe esilucwecwana siklanyelwe ukuthwala futhi sicubungule amawafa e-silicon ezindaweni zokushisa okuphezulu, njengasezithandweni zomlilo ezisetshenziselwa izinqubo ezifana ne-oxidation, ukusabalalisa, kanye nokuhlanganisa. Ukusetshenziswa kwe-quartz kuqinisekisa ukuthi izikebhe zingakwazi ukumelana namazinga okushisa aphezulu kanye nezindawo zamakhemikhali ezinonya okuhlangatshezwane nazo kulezi zinqubo zokukhiqiza ama-semiconductor.

Ukuklanywa kwezikebhe kuvumela ukulayishwa okuphumelelayo kanye nokuthulula ama-wafer amaningi, okuholela ekukhiqizeni okuphezulu kokukhiqiza ezindaweni zokukhiqiza ze-semiconductor. Ukusetshenziswa kwamawafa e-quartz kusiza ukuqinisekisa ubuqotho kanye nekhwalithi yama-silicon wafers ngesikhathi sokwelashwa okuhlukahlukene okushisayo namakhemikhali, ngaleyo ndlela kukhulisa ukunemba nokuthembeka kwamadivayisi we-semiconductor akhiqizwayo.