Granite ke thepa e tloaelehileng e sebelisoang liindastering tse fapaneng ka lebaka la ho tšoarella ha eona, matla le bokhoni ba ho hanela ho tsofala le ho taboha. E 'ngoe ea lits'ebeliso tsa granite ke ts'ebetsong ea tlhahiso ea semiconductor moo e sebelisoang e le substrate bakeng sa tlhahiso ea li-microchip, lipotoloho tse kopaneng le likarolo tse ling tsa elektroniki.
E 'ngoe ea likarolo tsa bohlokoa tsa tlhahiso ea semiconductor ke photolithography, e kenyeletsang tšebeliso ea leseli ho fetisetsa lipaterone ho silicon wafer. Lipoleiti tsa granite li sebelisoa ts'ebetsong ena e le motheo moo filimi e tšesaane e sebelisetsoang ho fetisetsa lipaterone e koahetsoeng. Granite e khethoa ho photolithography ka lebaka la ho ba bataletse ha eona ka tlhaho, e leng se netefatsang hore filimi e tšesaane e sebelisitsoeng holim'a eona e boreleli ebile e tšoana. Tšebeliso e boreleli le e ts'oanang ea filimi e tšesaane ke ea bohlokoa ho netefatsa hore lipaterone tse entsoeng ho wafer li nepahetse ebile li nepahetse.
Granite e boetse e sebelisoa ho etseng libenche tsa mosebetsi le lisebelisoa tsa kamore e hloekileng. Nakong ea tlhahiso ea li-semiconductor, bohloeki ke ba bohlokoa haholo, 'me likaroloana tse nyane kapa lerōle li ka senya likarolo. Ka hona, thepa e sebelisoang likamoreng tse hloekileng e hloka ho se tšolohe, e se ke ea arabela, 'me e be bonolo ho e hloekisa. Granite e fihlela litlhoko tsena, e leng se etsang hore e be thepa e phethahetseng bakeng sa tlhahiso ea libenche tsa mosebetsi le lisebelisoa tse ling ka kamoreng e hloekileng.
Tšebeliso e 'ngoe ea granite tlhahisong ea semiconductor ke kahong ea litsamaiso tsa vacuum. Sistimi ea vacuum e bohlokoa ts'ebetsong ea tlhahiso kaha e sebelisoa ho theha tikoloho e nang le khatello e tlase e netefatsang hore likarolo tsa semiconductor tse hlahisoang ke tsa boleng bo holimo. Matla a phahameng le coefficient e tlase ea katoloso ea mocheso ea granite li etsa hore e be thepa e tšepahalang bakeng sa kaho ea kamore ea vacuum.
Qetellong, granite ke thepa ea bohlokoa tlhahisong ea semiconductor ka lebaka la thepa ea eona e ikhethang joalo ka ho tšoarella, matla le botsitso ba mocheso. Bohloeki ba granite bo bataletseng le ba tlhaho bo etsa hore e lokele photolithography, libaka tsa ho sebetsa tsa kamore e hloekileng le litsamaiso tsa vacuum. Tšebeliso ea granite indastering ea semiconductor ke bopaki ba ho tenyetseha ha eona le ho ikamahanya le maemo lits'ebetsong tse fapaneng, ho paka hore ha se thepa ea mokhabiso feela empa hape ke karolo ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri.
Nako ea poso: Tshitwe-05-2023