Indlela yokusebenzisa amacandelo e-granite kwinkqubo yokuvelisa i-semiconductor?

I-Granite yinto enzima kunye neyomeleleyo ehlala isetyenziswa kwishishini lokwakha.Nangona kunjalo, ikwanazo neepropati ezenza ukuba zibe luncedo kwimveliso ye-semiconductor, ngakumbi ekwenziweni nasekuqhubeni iisekethe ezidibeneyo.Amacandelo e-granite, afana neetafile zegranite kunye neebhloko zegranite, zisetyenziselwa ngokubanzi ukuzinza kwazo, ukunyanzeliswa, kunye ne-coefficient ephantsi yokwandisa i-thermal.

Olunye lolona setyenziso luphambili lwamacandelo e-granite kwimveliso ye-semiconductor kwinkqubo yokwenziwa.I-Silicon wafers, iibhloko ezisisiseko zokwakha iisekethe ezidibeneyo, kufuneka zenziwe ngokuchaneka okuphezulu kunye nokuchaneka.Nakuphi na ukuphazamiseka okanye ukunyakaza ngexesha lenkqubo kunokukhokelela kwiziphene ezinokuchaphazela umgangatho kunye nokusebenza kweesekethe ezidibeneyo.Iitafile ze-Granite, kunye nokuzinza kwazo okuphezulu kunye ne-flatness, zibonelela ngeqonga elifanelekileyo lezixhobo zokucubungula i-wafer.Kwakhona zichasene nokwandiswa kwe-thermal kunye nokunciphisa okubangelwa ukufudumeza kunye nokupholisa okufunekayo kwinkqubo.

Iibhloko zeGranite nazo zisetyenziselwa ukusetyenzwa kwe-semiconductor ukuzinza kwazo kwe-thermal.Ngexesha le-etching okanye iinkqubo zokubeka, iigesi ezishushu okanye iiplasma zisetyenziselwa ukuguqula umphezulu we-silicon wafer.Ukushisa kwe-wafer kufuneka kulawulwe ukuqinisekisa ukuba inkqubo iqhutywe ngokufanelekileyo nangokuchanekileyo.Iibhloko ze-Granite, kunye ne-coefficient ephantsi yokwandisa i-thermal, inceda ukuzinzisa ubushushu be-wafer, ukunciphisa umngcipheko wokuguquguquka kweqondo lokushisa elinokuthi lichaphazele umgangatho wezinto ezicutshungulwayo.

Ngaphandle kwenkqubo yokwenziwa kunye nokucubungula, amacandelo e-granite nawo asetyenziswa kwi-metrology kunye nezigaba zokuhlola ukuveliswa kwe-semiconductor.Imilinganiselo ye-Metrology yenziwe ukuqinisekisa ukuba ubungakanani, imilo, kunye nokuma kwezakhiwo kwi-wafer ngaphakathi kweenkcukacha ezifunekayo.Iibhloko zeGranite zisetyenziswa njengemigangatho yereferensi kule milinganiso ngenxa yokuzinza kwazo kunye nokuchaneka kwazo.Zikwasetyenziselwa kwizigaba zokuhlola, apho umgangatho weesekethe ezidibeneyo zihlolwe phantsi kokukhulisa okuphezulu.

Ngokubanzi, ukusetyenziswa kwamacandelo e-granite kwimveliso ye-semiconductor kunyukile kwiminyaka yakutshanje.Isidingo sokuchaneka okuphezulu, ukuchaneka, kunye nokuzinza ekuqulunqweni nasekuqhutyweni kweesekethe ezidibeneyo kuye kwaqhuba ukwamkelwa kwezi zixhobo ngabavelisi be-semiconductor.Iimpawu ezikhethekileyo zegranite, ezifana nobunzima bayo, ukuzinza, kunye ne-coefficient yokwandisa i-thermal ephantsi, yenza kube yinto ekhethekileyo yokusetyenziswa kwezi nkqubo.Ngophuhliso oluqhubekayo kunye nokuphuculwa kweteknoloji ye-semiconductor, ukusetyenziswa kwamacandelo e-granite kulindeleke ukuba kukhule ngakumbi kwixesha elizayo.