Umkhono weQuartz: Isitshixo sokuSebenza kweSixhobo seMicroelectronics
Umkhono wequartz, icandelo elibalulekileyo kwishishini le-semiconductor, lenza amanyathelo abalulekileyo ekuphuculeni ukusebenza kwezixhobo ze-microelectronics.Ngokuvela ngokukhawuleza kwetekhnoloji, imikhono yequartz ngoku idlala indima ebaluleke ngakumbi kunanini na ngaphambili kwimveliso ye-semiconductor.
Umkhono we-quartz yinxalenye ye-cylinder-shape eyenziwe ngokuyinhloko ye-silicon dioxide (SiO2), ekwazi ukumelana nobushushu kunye ne-inert kwiikhemikhali ezininzi.Isetyenziswa kwizixhobo zokusetyenzwa kwe-semiconductor ukuxhasa kunye nokukhusela ii-wafers ezibuthathaka ngexesha lamanyathelo ahlukeneyo okuvelisa.Njengoko imfuno yezixhobo ezincinci, ezikhawulezayo, kunye nezisebenzayo ngakumbi ze-microelectronics zisanda, kunjalo nesidingo semikhono yequartz eneempawu zokusebenza ezongeziweyo.
NONEUmkhono weQuartzUphuhliso lweSemiconductor Manufacturing
Imikhono ye-quartz ephucukileyo ngoku iphuhliswa kunye neempawu ezintsha ezibonelela ngokusebenza okuphuculweyo kunye nokuthembeka.Le mikhono yenzelwe ukumelana namaqondo obushushu aphezulu kunye neekhemikhali ze-caustic ezifunyenwe ngexesha lokwenziwa kwe-semiconductor ngelixa igcina imfezeko yolwakhiwo.
Ukusetyenziswa kwemikhono ye-quartz kuye kwanda ngaphaya kwezicelo zabo zendabuko.Njengoko iinjineli zenkqubo zikhangela iindlela zokuphucula izivuno kunye nokunciphisa iindleko, imikhono ye-quartz ifakwe kwiinkqubo ezintsha, ezifana ne-atomic layer deposition (ALD) kunye ne-chemical vapor deposition (CVD).Ezi ndlela zokubeka ezikumgangatho ophezulu zifuna amacandelo anokumelana nobushushu obuphezulu kunye neemeko zenkqubo engqongqo ngaphandle kokuncama ukusebenza.
Imfuno yemikhono yequartz kulindeleke ukuba iqhubeke ukukhula njengoko ishishini le-semiconductor lisiya kwiijometri ezincinci kunye nobuchwepheshe obuphambili.Njengoko abavelisi bezama ukuhlangabezana nemingeni yezixhobo zesizukulwana esilandelayo, imikhono ye-quartz iya kuhlala iyingxenye ebalulekileyo ekuveliseni i-microelectronics ephezulu yokusebenza.
Ngokuphuhliswa kwezinto ezintsha kunye neenkqubo zokuvelisa, imikhono ye-quartz ilindeleke ukuba inike ukusebenza okukhulu kunye nokuthembeka kwikamva.Isakhono somkhono wequartz wokumelana namaqondo obushushu aphezulu, ukugcina uzinzo kwidimensional, kunye nokuxhathisa uhlaselo lwekhemikhali kuyenza ibe yinxalenye ebalulekileyo kwinkqubo yokwenziwa kwesemiconductor.
Ukujonga phambili, itekhnoloji yomkhono we-quartz ilungele ukubumba ikamva leshishini le-semiconductor njengoko sisazi.Njengoko izixhobo ziba zincinci kwaye zinzima ngakumbi, imikhono ye-quartz iya kuqhubeka idlala indima ebalulekileyo ekwenzeni abavelisi ukuba bafezekise izivuno eziphezulu, ukuthembeka okukhulu, kunye nokuphumelela kweendleko kwimveliso ye-semiconductors yesizukulwana esilandelayo.
Ixesha lokuposa: Sep-25-2023