Kwizixhobo ze-semiconductor, zithini iingenelo zesiseko segranite xa kuthelekiswa nezinye izinto?

Kwihlabathi lee-semiconductors kunye nezixhobo ezinxulumene noko, isiseko apho izixhobo ezahlukeneyo kunye noomatshini bemi khona sibaluleke kakhulu. Oku kungenxa yokuba sisisiseko sesixhobo sonke kwaye ngoko ke kufuneka somelele, sizinzile kwaye sihlale ixesha elide. Phakathi kwezinto ezininzi ezisetyenziselwa ukwenza ezo ziseko, i-granite iye yavela njengenye yezona zinto zidumileyo nezithembekileyo. Kweli nqaku, siza kuhlola iingenelo ezahlukeneyo zokusebenzisa i-granite njengesiseko sezixhobo ze-semiconductor.

I-Granite lilitye lendalo elineempawu ezibalaseleyo zoomatshini kunye nobushushu, nto leyo eyenza ukuba ibe lolona khetho lufanelekileyo kwisiseko sezixhobo ze-semiconductor. Iingenelo ezibalulekileyo zokusebenzisa i-granite kule njongo kukuqina kwayo okugqwesileyo, ukumelana nokuguguleka okuphezulu, kunye nozinzo oluphezulu. Nazi ezinye zeengenelo zokusebenzisa i-granite njengesiseko:

1. Ukuqina okuphezulu:

I-Granite lilitye eliqinileyo neliqinileyo elinokuqina okugqwesileyo. Olu phawu lwenza ukuba ibe ngcono ekusingatheni ukungcangcazela kunye nokutshotshozela kunezinye izinto. Ikwaqinisekisa ukuba umphezulu wesiseko se-granite uhlala uthe tyaba kwaye ulungelelene, nokuba ubekwe kuxinzelelo oluphezulu, ukuqinisekisa ukuchaneka kwezixhobo.

2. Uzinzo oluphezulu lobushushu:

Uzinzo lobushushu lwegranite alunakuthelekiswa nanto. Njengoko ililitye lendalo, linomlinganiselo ophantsi kakhulu wokwandiswa, nto leyo ethetha ukuba aliphenduli kangako kutshintsho lobushushu. Olu phawu lwenza ukuba libe lolona khetho lufanelekileyo kwizixhobo ezisebenza kumaqondo obushushu aphezulu, njengezixhobo zokulungisa iiwafer kunye noomatshini be-lithography.

3. Ukuqhuba okuphantsi kobushushu:

Ukuqhuba kwe-granite ngobushushu kuphantsi kakhulu, phantse kube sezantsi ngokuphindwe kalishumi kunezinye izinto ezininzi. Eli xabiso liphantsi lokuqhuba kwe-thermal lenza ukuba isebenze kakuhle ekufunxeni nasekusasazeni ubushushu ngokulinganayo. Ngenxa yoko, izixhobo ezibekwe kwisiseko se-granite ziya kuphola, ngaloo ndlela zinciphisa umngcipheko wokugqithisa kakhulu kunye nokuqhekeka kobushushu.

4. I-coefficient ephantsi yokungqubana:

I-Granite ine-coefficient ephantsi yokungqubana, oko kuthetha ukuba zombini izixhobo kunye nesiseko aziyi kuphelelwa ngamandla ngenxa yokungqubana. Olu phawu lukwaqinisekisa ukuba akukho xinzelelo lungako kwiimoto, iibheringi, kunye nezinye izinto ezihambayo zesixhobo. Oku akupheleli nje ekwandiseni ubomi besixhobo kodwa kukwanciphisa nexesha lokungasebenzi elifunekayo lokugcinwa.

5. Ukumelana nokugqwala okuphezulu:

I-granite inokumelana nokugqwala okuhle kakhulu kwaye ayichaphazeleki ziikhemikhali kunye nee-asidi ezisetyenziswa ekucutshungulweni kwee-semiconductor. Olu phawu luqinisekisa ukuba izixhobo kunye nesiseko azichaphazeleki zizinyibilikisi ezirhabaxa, iigesi, kunye neekhemikhali ezisetyenziswa kakhulu kwishishini le-semiconductor.

6. Ixabiso lobuhle:

Ukongeza kwiingenelo zayo zobugcisa, igranite ikwanexabiso elihle kakhulu. Inika izixhobo inkangeleko entle neyobungcali.

Ukuqukumbela, ukusebenzisa igranite njengesiseko sezixhobo ze-semiconductor kuneenzuzo ezininzi. Ukuqina kwayo okugqwesileyo, ukuzinza kobushushu, ukuqhuba kobushushu obuphantsi, i-coefficient of friction, ukumelana nokugqwala, kunye nexabiso lobuhle kwenza ukuba ibe lolona khetho lufanelekileyo kwizixhobo ze-semiconductor. Ngokukhetha igranite njengezinto zesiseko, abavelisi bezixhobo bathumela umyalezo wokuba babeka phambili ukhuseleko, ukuchaneka kunye nobude boomatshini babo, kwaye loo nto yinto enokuxatyiswa lishishini.