Ngokukhula kwetekhnoloji, ukusetyenziswa kwezixhobo zegranite kwizixhobo ze-semiconductor kuye kwathandwa ngakumbi. Igranite lukhetho oludumileyo lokusetyenziswa kwitekhnoloji yokucubungula izixhobo ze-semiconductor ngenxa yeenzuzo zayo ezininzi. Igranite yenye yezona zinto zinzima nezihlala ixesha elide ezikhoyo ezenza ukuba ilungele ukusetyenziswa kwishishini lokuvelisa i-semiconductor. Yi-conductor ebalaseleyo yobushushu kwaye ine-coefficient ephantsi kakhulu yokwandiswa kobushushu okwenza ukuba ilungele ukusetyenziswa kwizicelo zobushushu obuphezulu.
Itekhnoloji yokucubungula iindawo zegranite kwizixhobo ze-semiconductor ibandakanya iindlela ezahlukeneyo kunye neenkqubo. Amanyathelo abalulekileyo kukupolisha, ukukrola, kunye nokucoca umphezulu wegranite. Uhlobo lwetekhnoloji yokucubungula olusetyenziswayo luya kuxhomekeka kwisicelo kunye nohlobo lwegranite esetyenziswayo.
Ukupolisha luphawu olubalulekileyo lokucubungula iindawo zegranite kwizixhobo ze-semiconductor. Ukupolisha umphezulu wegranite ukuya kwinqanaba eliphezulu lokuthamba kunceda ukuqinisekisa ukuba i-wafer ayonakaliswa ngexesha lokucubungula. Oku kunciphisa amathuba okungcoliswa ngamasuntswana okanye imikrwelo kumphezulu we-wafer. Ukupolisha kunokufezekiswa ngeendlela ezahlukeneyo ezifana nokupolisha ngoomatshini, ukupolisha ngeekhemikhali, kunye nokupolisha nge-electrochemical, phakathi kwezinye.
Ukugrumba yenye into ebalulekileyo ekucubunguleni iindawo zegranite kwizixhobo ze-semiconductor. Ukugrumba kusetyenziselwa ukwenza iipateni ezifunwayo kumphezulu wenxalenye yegranite. Ezi pateni zisetyenziswa ekuveliseni nasekucubunguleni ii-wafers ze-semiconductor. Kukho iindlela ezahlukeneyo zokwenza ukugrumba, kuquka ukugrumba kweplasma, ukugrumba kweekhemikhali ezimanzi, kunye nokugrumba kweekhemikhali ezomileyo, phakathi kwezinye. Uhlobo lwenkqubo yokugrumba esetyenziswayo luya kuxhomekeka kwizinto ezisetyenzisiweyo kunye nepateni efunekayo.
Ukucoca umphezulu wegranite nako kubalulekile. Inkqubo yokucoca iyimfuneko ukususa naziphi na izinto ezingcolisayo kumphezulu, ezifana namasuntswana kunye nezinye izinto ezingcolileyo ezinokuphazamisana nenkqubo yokwenziwa kwe-semiconductor. Ukucoca kungenziwa kusetyenziswa iindlela ezahlukeneyo ezifana nokucoca nge-ultrasound, ukucoca ngeekhemikhali, okanye ukucoca nge-plasma, phakathi kwezinye.
Ukuqukumbela, iteknoloji yokucubungula iindawo zegranite kwizixhobo ze-semiconductor idlala indima ebalulekileyo kwinkqubo yokuvelisa i-semiconductor. Ukusetyenziswa kweendawo zegranite kunceda ukuphucula umgangatho kunye nokuthembeka kwemveliso yokugqibela. Iteknoloji yokucubungula ibandakanya ukupolisha, ukukrola, kunye nokucoca umphezulu wegranite. Kukho iindlela ezahlukeneyo ezikhoyo kwinqanaba ngalinye, kwaye uhlobo lweteknoloji yokucubungula olusetyenziswayo luya kuxhomekeka kwizinto kunye nepatheni oyifunayo. Ngokusebenzisa iteknoloji yokucubungula efanelekileyo, inkqubo yokuvelisa i-semiconductor inokwenziwa isebenze ngakumbi, ithembeke, kwaye ingabizi kakhulu.
Ixesha leposi: Matshi-19-2024