Izindawo zezicelo zezakhi ze-granite zemikhiqizo yenqubo yokukhiqiza ye-semiconductor

I-Granite ingenye yezinto eziwusizo kakhulu ekukhiqizweni kwemithimonductor. Izakhiwo zayo ezihlukile zikwenza kube ukukhetha okuhle kwezicelo ezahlukahlukene. Izakhi ze-Granite zisetshenziswa kwimikhiqizo yenqubo yokukhiqiza ye-semiconductor ngenxa yokuqina kwazo, ukuqina, kanye nokunemba. Kulesi sihloko, sizoxoxa ngezindawo zezicelo zezakhi ze-granite emikhiqizweni ye-semiconductor yokukhiqiza inqubo yokukhiqiza.

Enye yezicelo eziyisisekelo zezakhi ze-granite ekukhiqizeni i-semiconductor ekusebenzeni kwe-wafer. Ukucutshungulwa kwe-Wafer kubandakanya izinyathelo ezimbalwa ezahlukahlukene, kufaka phakathi ukuhlanza nokufaka. Izakhi ze-Granite zisetshenziswa kulezi zinqubo ngenxa yokumelana kwabo okuphezulu kwamakhemikhali. Futhi ziyifulethi emangalisayo ezibenza zilungele ukusetshenziswa ekusebenzeni kwe-wafer njengoba zinikeza indawo ezinzile ze-wafers ukuze ziphumule.

Ngaphezu kokucutshungulwa kwe-wafer, izingxenye ze-granite nazo zisetshenziswa e-litholgraphy. I-Lithography ifaka ukuchaza iphethini ku-wafer esebenzisa ukuvezwa kokukhanya. Izakhi ze-Granite zisetshenziswa kule nqubo ngenxa yokuqina nokunemba kwazo. Banikeza isisekelo esizinzile esizinzile sangasizi futhi sisize ekuqinisekiseni ukuthi iphethini ifakwe ngokunembile ku-wafer.

Okunye ukusetshenziswa kwezakhi ze-granite e-semiconductor ukukhiqiza ku-metrology. IMetrology ifaka isilinganiso samapharamitha ahlukahlukene afana nobukhulu nokuqondanisa. Izakhi ze-Granite zisetshenziswa kuMetrology ngenxa yokunemba kwazo. Futhi zizinzile ngendlela emangalisayo esiza ukuqinisekisa ukuthi izilinganiso ezithathiwe zinembile futhi zithembekile.

Izakhi ze-Granite nazo zisetshenziswa ezinhlelweni ze-vacuum. Amasistimu we-Vacuum asetshenziswa e-semiconductor ekhiqiza ukudala indawo elawulwayo yezinqubo ezahlukahlukene. Izakhi ze-Granite zisetshenziswa kulezi zinhlelo ngenxa yobuqotho babo abaphezulu. Bahlala futhi okuhlala isikhathi eside okubenza balungele ukusetshenziswa ezinhlelweni ze-vacuum.

Ekugcineni, izingxenye ze-granite nazo zisetshenziswa emishini efana nokuhlolwa kwe-wafer nokuhlola amasistimu. Lezi zinhlelo zisetshenziselwa ukubheka ikhwalithi yama-wafers futhi ziqinisekise ukuthi zihlangabezana namazinga adingekayo. Izakhi ze-Granite zisetshenziswa kulezi zinhlelo ngenxa yokuqina nokunemba kwazo. Banikeza isisekelo esizinzile esizinzile sama-wafers asiza ukuqinisekisa ukuthi ukuhlolwa kunembile.

Ekuphetheni, izinto ze-granite zibalulekile kwimikhiqizo yenqubo yokukhiqiza i-semiconductor. Kuhlala isikhathi eside kakhulu, ezinzile, futhi zinembile ezizenza zilungele ukusetshenziswa ezinhlobonhlobo zezicelo. Lezi zinhlelo zokusebenza zifaka ukucubungula kwe-wafer, i-litthography, Metrology, amasistimu we-vacuum, kanye nemishini efana nokuhlolwa kwe-Wafer ukuhlola nezinhlelo zokuhlola. Ukusetshenziswa kwezakhi ze-granite akugcini ngokuqinisekisa ukuthi ikhwalithi yomkhiqizo wokugcina iphakeme kodwa futhi iqinisekisa ukuthi inqubo yokukhiqiza isebenza kahle futhi iyathembeka.