Yintoni amacandelo egranite kwinkqubo yokwenziwa kwesemiconductor?

I-Granite yinto eqhelekileyo esetyenziswa kumashishini ahlukeneyo ngenxa yokuqina kwayo, amandla, kunye nokukwazi ukumelana nokugqoka kunye nokukrazula.Esinye sezicelo zegranite kwinkqubo yokuvelisa i-semiconductor apho isetyenziswa njenge-substrate yokuveliswa kwee-microchips, iisekethe ezidibeneyo kunye nezinye izinto ze-elektroniki.

Enye yezinto ezibalulekileyo zokwenziwa kwe-semiconductor yiphotolithography, ebandakanya ukusetyenziswa kokukhanya ukuhambisa iipatheni kwi-silicon wafer.Amacwecwe e-granite asetyenziswa kule nkqubo njengesiseko apho ifilimu encinci esetyenziselwa ukudlulisa iipatheni ifakwe.I-Granite ikhethwa kwi-photolithography ngenxa ye-flatness yayo yendalo, eqinisekisa ukuba ifilimu encinci esetyenziswe ebusweni bayo ilula kwaye ifana.Ukusetyenziswa okugudileyo kunye nokufana okufanayo kwefilimu encinci ibalulekile ekuqinisekiseni ukuba iipatheni ezenziwe kwi-wafer zichanekile kwaye zichanekile.

I-Granite iphinda isetyenziswe ekwenzeni iibhentshi zegumbi elicocekileyo kunye nezixhobo zokusebenza.Ngethuba lokuveliswa kwee-semiconductors, ukucoceka kubaluleke kakhulu, kwaye naziphi na iincinci ezincinci okanye uthuli lungonakalisa amacandelo.Ke ngoko, izinto ezisetyenziswa kumagumbi okucoca kufuneka zingachithi, zingasebenzi, kwaye kulula ukuzicoca.I-Granite ihlangabezana nezi mfuno, iyenza ibe yinto efanelekileyo yokuveliswa kweebhentshi zokusebenza kunye nezinye izixhobo kwindawo yokucoca.

Olunye usetyenziso lwegranite kwimveliso ye-semiconductor kukwakhiwa kweenkqubo zokufunxa.Inkqubo ye-vacuum ibalulekile kwinkqubo yokuvelisa njengoko isetyenziselwa ukudala indawo yoxinzelelo oluphantsi oluqinisekisa ukuba amacandelo e-semiconductor avelisiweyo akumgangatho ophezulu.Amandla aphezulu kunye ne-coefficient ephantsi yokwandiswa kwe-thermal ye-granite yenza kube yinto ethembekileyo yokwakhiwa kwegumbi le-vacuum.

Ukuqukumbela, i-granite yimathiriyeli exabisekileyo kwimveliso ye-semiconductor ngenxa yeempawu zayo ezikhethekileyo ezifana nokuqina, amandla, kunye nokuzinza kwe-thermal.I-flatness kunye nokucoceka kwendalo ye-granite yenza ukuba ifanelekele i-photolithography, i-cleanwork workbenches, kunye ne-vacuum systems.Ukusetyenziswa kwegranite kwishishini le-semiconductor kububungqina bokuguquguquka kwayo kunye nokulungelelaniswa kwezicelo ezahlukeneyo, okubonisa ukuba akusiyo nje into yokuhlobisa kodwa iyinxalenye ebalulekileyo kwiinkqubo ezahlukeneyo zoshishino.