Izinto zeGranite zisetyenziswe ngokubanzi kwinkqubo yemveliso ye-semiconductor ngenxa yeempawu zabo ezintle ezinje ngomgangatho ophakamileyo wokugqiba, ukuqina okuphezulu, kunye nokutshabhisa okuphezulu. Izinto zeGranite zibalulekile kwizixhobo ze-semicondctor, kubandakanya oomatshini beLithografi, oomatshini bokwazisa, kunye neenkqubo ze-metrology njengoko zibonelela ngokulandelelana kunye nozinzo ngexesha lokuphucula nokungafani ngexesha lokuphucula kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lokuphucula nokungafani ngexesha lokuphucula nokungafani ngexesha lokuphucula kunye nozinzo ngexesha lokuphucula nokungafani ngexesha lokuphucula kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lokuphucula nokungafani ngexesha lokuphucula kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa kunye nozinzo ngexesha lenkqubo yokwenziwa. Phezu kwazo zonke izibonelelo zokusebenzisa izinto zegrantite, zineziphene. Kweli nqaku, siza kuthetha ngeziphene zezinto ezinobuchule kwiimveliso ze-semicondcuctory zokwenziwa kwenkqubo.
Okokuqala, izinto zegrantite zinendawo yokwanda okuphezulu kwe-crancer. Kuthetha ukuba bandise kakhulu phantsi koxinzelelo lwe-thermal, olunokubangela imiba ngexesha lenkqubo yokwenziwa. Inkqubo yokwenza i-semicondcuctorctorctorctor ifuna ukuchaneka okuphezulu kunye nokuchaneka okuphezulu okunokuthi kuthathwe ngenxa yoxinzelelo lwe-thermal. Umzekelo, isiphoso se-selicon sefer ngenxa yokwandiswa kwe-shirm kunokubangela imiba yolungelelwaniso ngexesha lelili, elinokulalanisa isixhobo se-semiconductor.
Okwesibini, izinto ze-grancite zinesiphene se-pirossity ezinokubangela i-vacuum kuvuza kwi-semicondctor. Ubukho bomoya okanye nayiphi na enye irhasi kwinkqubo inokubangela ungcoliseko kumphezulu we-wafere, obangelwa ziziphene ezinokuchaphazela ukusebenza kwe-semicondcuctonuct. I-Intert Gases ezinje nge-Argon kunye ne-Helium banokubona izinto ze-Gronate Gerodi kwaye benza amaqamza egesi enokuthi iphazamise ingqibelelo yenkqubo ye-vacuum.
Isithathu, izinto zegrantite zinemicrosing enokuthi iphazamisane nenkqubo yokwenziwa kwemveliso. I-Granite yinto yeBrittle enokuphuhlisa imicrosolity ngokuhamba kwexesha, ingakumbi xa ityhilwe kwimijikelezo yoxinzelelo rhoqo. Ubukho bemicrosorarararararararararararaction bunokukhokelela ekungazinzini kokungazinzi, kubangela imicimbi ebalulekileyo ngexesha lokwenza imveliso, njengokungqinelana kwe-lithography okanye isiphoso se-lift
Icandelo lesine, ezama grancite lingaguquki. Inkqubo yokwenza i-semicondcuctorctorctorctor ifuna izixhobo eziguqukayo ezazinokufumana utshintsho kwinkqubo eyahlukileyo. Nangona kunjalo, izinto ze-grancite zingqongqo kwaye azikwazi ukuziqhelanisa nenkqubo eyahlukileyo yotshintsho. Ke ngoko, naluphi na utshintsho kwinkqubo yokwenziwa kwenziwe ukuba isisu okanye ukutshintshwa kwezinto zegrantite, ezikhokelela kwixesha lokuphumla kwaye kuchaphazele imveliso.
Inxalenye yesihlanu, amacandelo egrantite ifuna ukuphatha okhethekileyo kunye nokuhamba ngenxa yobunzima babo kunye nobuthathaka. I-Granite yinto emxinwa nentabalala efuna izixhobo zokuphatha ezikhethekileyo ezinjengeekhreyini kunye nakuphakathi. Ukongeza, izinto ze-granite funa ukupakisha ngononophelo kunye nokuhamba ukuze kuthintelwe ukonakaliswa ngexesha lokuhambisa, kukhokelela kwiindleko ezongezelelweyo kunye nexesha.
Ukuqukumbela, izinto zegrantite zinezinto ezinokubangela ukuba zichaphazele i-semiconductore yemveliso ye-Semiconductor yemveliso ye-Semiconductor yemveliso kunye nemveliso. Ezi ziphene zinokuncitshiswa ngokuphatha ngononophelo kwaye zilondoloze amacandelo obuGranite, kubandakanya nokuhlolwa kwamaxesha ngamaxesha kunye neziphene, ukucocwa ngokufanelekileyo, ukucocwa ngokufanelekileyo ukukhusela ungcoliseko, kunye nokuphatha ngononophelo ngexesha lokuhamba. Ngaphandle kweziphene, izinto ezinobuzaza zihlala zibaluleke kakhulu kwenkqubo yokwenza i-semiconductor ngenxa yomda wazo ophakamileyo wokugqibela, ukuqina okuphezulu, kunye nokutshayela okungaphezulu.
I-POSTAL: I-Dec-05 ukuya ku-523