The High Purity Quartz Bell Jar ho tloha Semicera e entsoe hore e sebelisoe libakeng tse tsoetseng pele tsa ts'ebetso ea semiconductor. E entsoe kaquartz ea boleng bo holimo, nkho ena ea tšepe e loketse lisebelisoa tsa vacuum,sephaphathaoxidation, le lits'ebetso tsa annealing tlhahisong ea semiconductor. Ka ho hlaka ha eona ho ikhethang le ho hloeka, e tiisa tikoloho e se nang tšilafalo, e bohlokoa bakeng sa lits'ebetso tsa CVD le lits'ebetso tse nepahetseng haholo.
Semicera's High Purity Quartz Bell Jar e boetse e loketse likamore tsa vacuum ea tšepe, e fana ka khanyetso e phahameng ea mocheso le lik'hemik'hale. Tšebeliso ea eona libakeng tse thata joalo ka oxidation ea wafer le lits'ebetso tsa annealing e netefatsa ts'ebetso e nepahetseng le ho tšoarella.
Bakeng sa lits'ebetso tse hlokang lisebelisoa tse phahameng tsa bohloeki, joalo ka likarolo tsa semiconductor quartz, nkho ena ea tšepe ea quartz e fana ka liphetho tse tšepahalang. Moralo oa eona o matla o ts'ehetsa liphetho tse tsitsitseng lits'ebetsong tsa vacuum mme o ntlafatsa ts'ebetso ea ts'ebetso ea CVD. Ebang e sebelisoa ka har'a sisteme ea vacuum ea nkho ea tšepe kapa nkho ea tšepe ea khalase bakeng sa ho ts'oaroa ka nepo, e netefatsa ts'ebetso e phahameng le bophelo bo bolelele.
Senaquartz e hloekileng haholotharollo ke karolo ea bohlokoa ea ho fumana sephetho se nepahetseng tlhahisong ea semiconductor, e leng se etsang hore e be khetho e nepahetseng bakeng sa liindasteri moo ho nepahala le bohloeki li leng bohlokoa.
