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Mokhoa oa Semiconductor le Lisebelisoa (4/7)- Mokhoa oa Photolithography le Thepa
Tlhaloso e le 'ngoe Ts'ebetsong ea tlhahiso ea potoloho e kopantsoeng, photolithography ke mokhoa oa mantlha o khethollang boemo ba ho kopanya lipotoloho tse kopantsoeng. Mosebetsi oa ts'ebetso ena ke ho fetisa ka botšepehi le ho fetisetsa tlhahisoleseding ea setšoantšo sa potoloho ho tloha ho mask (hape e bitsoa mask)...Bala haholoanyane -
Terei ea Silicon Carbide Square ke eng
Silicon Carbide Square Tray ke sesebelisoa sa ho jara se sebetsang hantle se etselitsoeng ho etsa le ho sebetsa semiconductor. E sebelisoa haholo ho jara lisebelisoa tse nepahetseng joalo ka li-wafers tsa silicon le li-wafers tsa silicon carbide. Ka lebaka la boima bo phahameng haholo, ho hanyetsa mocheso o phahameng, le lik'hemik'hale ...Bala haholoanyane -
Terei ea silicon carbide ke eng
Li-trays tsa silicon carbide, tse tsejoang hape e le li-tray tsa SiC, ke lisebelisoa tsa bohlokoa tse sebelisetsoang ho tsamaisa li-wafers tsa silicon ts'ebetsong ea tlhahiso ea semiconductor. Silicon carbide e na le thepa e ntle haholo joalo ka boima bo phahameng, ho hanyetsa mocheso o phahameng, le ho hanyetsa kutu, ka hona, butle-butle e nkela khoebo sebaka ...Bala haholoanyane -
Ts'ebetso ea Semiconductor le Lisebelisoa (3/7) - Ts'ebetso ea ho futhumatsa le lisebelisoa
1. Overview Heating, eo hape e tsejoang e le mocheso oa mocheso, o bolela mekhoa ea tlhahiso e sebetsang ka mocheso o phahameng, hangata o phahametse sebaka sa ho qhibiliha sa aluminium. Ts'ebetso ea ho futhumatsa hangata e etsoa ka seboping sa mocheso o phahameng mme e kenyelletsa lits'ebetso tse kholo joalo ka oxidation, ...Bala haholoanyane -
Theknoloji ea Semiconductor le Thepa (2/7) - Tokiso le Ts'ebetso ea Wafer
Li-wafers ke lisebelisoa tsa mantlha tsa tlhahiso ea lipotoloho tse kopaneng, lisebelisoa tsa semiconductor tsa discrete le lisebelisoa tsa motlakase. Ho feta 90% ea li-circuits tse kopantsoeng li entsoe ka li-wafers tse hloekileng, tsa boleng bo phahameng. Thepa ea ho lokisa ea Wafer e bua ka mokhoa oa ho etsa silico e hloekileng ea polycrystalline ...Bala haholoanyane -
RTP Wafer Carrier ke eng?
Ho Utloisisa Karolo ea Eona ho Tlhahiso ea Semiconductor Ho Lekola Karolo ea Bohlokoa ea Bajari ba RTP Wafer ho Ts'ebetso e Tsoetseng Pele ea Semiconductor Lefatšeng la tlhahiso ea semiconductor, ho nepahala le taolo ke tsa bohlokoa bakeng sa ho hlahisa lisebelisoa tsa boleng bo holimo tse matlafatsang lisebelisoa tsa elektroniki tsa sejoale-joale. E mong oa...Bala haholoanyane -
Epi Carrier ke eng?
Ho Lekola Karolo ea Eona ea Bohlokoa ho Epitaxial Wafer Processing Ho Utloisisa Bohlokoa ba Bajari ba Epi ho Advanced Semiconductor Manufacturing Lefapheng la semiconductor, tlhahiso ea li-wafers tsa boleng bo holimo tsa epitaxial (epi) ke mohato oa bohlokoa ho lisebelisoa tsa tlhahiso ...Bala haholoanyane -
Ts'ebetso ea Semiconductor le Thepa (1/7) - Ts'ebetso e Kopanetsoeng ea Tlhahiso ea Potoloho
1.About Integrated Circuits 1.1 Mohopolo le tsoalo ea lipotoloho tse kopantsoeng tsa Integrated Circuit (IC): e bua ka sesebelisoa se kopanyang lisebelisoa tse sebetsang tse kang li-transistors le diode tse nang le likarolo tse sa sebetseng tse kang li-resistors le capacitor ka letoto la ts'ebetso e khethehileng ea tec...Bala haholoanyane -
Epi Pan Carrier ke eng?
Indasteri ea semiconductor e itšetleha ka lisebelisoa tse ikhethang haholo ho hlahisa lisebelisoa tsa elektroniki tsa boleng bo holimo. E 'ngoe ea likarolo tse joalo tsa bohlokoa ts'ebetsong ea kholo ea epitaxial ke epi pan carrier. Sesebelisoa sena se bapala karolo ea bohlokoa ho beheng ha likarolo tsa epitaxial holim'a liphaephe tsa semiconductor, ensu ...Bala haholoanyane -
MOCVD Susceptor ke eng?
Mokhoa oa MOCVD ke o mong oa mekhoa e tsitsitseng ka ho fetisisa e sebelisoang hona joale indastering ea ho hōlisa lifilimi tse tšesaane tsa boleng bo phahameng ba kristale e le 'ngoe, tse kang karolo e le' ngoe ea InGaN epilayers, lisebelisoa tsa III-N, le lifilimi tsa semiconductor tse nang le li-multi quantum well structures, 'me ke pontšo e kholo. ...Bala haholoanyane -
SiC coating ke eng?
Liaparo tsa Silicon Carbide (SiC) li ntse li hlokahala ka potlako lits'ebetsong tse fapaneng tse sebetsang hantle ka lebaka la thepa ea tsona e makatsang ea 'mele le ea lik'hemik'hale. E sebelisoa ka mekhoa e kang Physical kapa Chemical Vapor Deposition (CVD), kapa mekhoa ea ho fafatsa, liphahlo tsa SiC li fetola pro...Bala haholoanyane -
MOCVD Wafer Carrier ke eng?
Lefapheng la tlhahiso ea semiconductor, theknoloji ea MOCVD (Metal Organic Chemical Vapor Deposition) e fetoha ts'ebetso ea bohlokoa ka potlako, 'me MOCVD Wafer Carrier e le e' ngoe ea likarolo tsa eona tsa mantlha. Tsoelo-pele ho MOCVD Wafer Carrier ha e bonahale feela ts'ebetsong ea eona ea tlhahiso empa ...Bala haholoanyane