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Ke hobane'ng ha lebokose la wafer le na le li-wafer tse 25?
Lefatšeng le rarahaneng la theknoloji ea sejoale-joale, li-wafer, tse tsejoang hape e le li-wafer tsa silicon, ke likarolo tsa mantlha tsa indasteri ea semiconductor. Ke motheo oa ho etsa likarolo tse fapaneng tsa elektroniki tse kang li-microprocessor, memori, li-sensor, jj., le wafer ka 'ngoe...Bala haholoanyane -
Lithako tse sebelisoang hangata bakeng sa epitaxy ea mouoane
Nakong ea ts'ebetso ea epitaxy ea mouoane (VPE), karolo ea seteishene ke ho tšehetsa substrate le ho netefatsa hore ho futhumatsoa hoa tšoana nakong ea ts'ebetso ea kholo. Mefuta e fapaneng ea liseteishene e loketse maemo a fapaneng a kholo le litsamaiso tsa thepa. Tse latelang ke tse ling...Bala haholoanyane -
Mokhoa oa ho eketsa bophelo ba tšebeletso ea lihlahisoa tse koahetsoeng ka tantalum carbide?
Lihlahisoa tse koahetsoeng ka carbide ea Tantalum ke thepa e sebelisoang haholo mochesong o phahameng, e khetholloang ka ho hanyetsa mocheso o phahameng, ho hanyetsa mafome, ho hanyetsa ho tsofala, jj. Ka hona, li sebelisoa haholo liindastering tse kang lifofane, lik'hemik'hale le matla. E le ho...Bala haholoanyane -
Phapang ke efe pakeng tsa PECVD le LPCVD lisebelisoa tsa CVD tsa semiconductor?
Ho beoa ha mouoane oa lik'hemik'hale (CVD) ho bolela ts'ebetso ea ho beha filimi e tiileng holim'a wafer ea silicon ka karabelo ea lik'hemik'hale ea motsoako oa khase. Ho latela maemo a fapaneng a karabelo (khatello, selelekela), e ka aroloa ka lisebelisoa tse fapaneng...Bala haholoanyane -
Litšobotsi tsa hlobo ea silicon carbide graphite
Mould oa Graphite oa Silicon Carbide Mould oa graphite oa Silicon carbide ke hlobo e kopantsoeng e nang le silicon carbide (SiC) e le motheo le graphite e le thepa ea ho matlafatsa. Mould ona o na le conductivity e ntle ea mocheso, khanyetso ea mocheso o phahameng, khanyetso ea mafome le...Bala haholoanyane -
Ts'ebetso ea semiconductor e felletseng ts'ebetso ea photolithography
Tlhahiso ea sehlahisoa se seng le se seng sa semiconductor e hloka mekhoa e makholo. Re arola ts'ebetso eohle ea tlhahiso ka mehato e robeli: ts'ebetso ea wafer-oxidation-photolithography-etching-thin film deposition-epitaxial growth-diffusion-ion implantation. Ho u thusa...Bala haholoanyane -
Libilione tse 4! SK Hynix e phatlalatsa matsete a tsoetseng pele a ho paka liphutheloana tsa semiconductor ho Purdue Research Park
West Lafayette, Indiana – SK hynix Inc. e phatlalalitse merero ea ho tsetela hoo e ka bang $4 bilione ho aha setsi se tsoetseng pele sa tlhahiso ea liphutheloana le sa R&D bakeng sa lihlahisoa tsa bohlale ba maiketsetso Purdue Research Park. Ho theha khokahano ea bohlokoa ketane ea phepelo ea li-semiconductor tsa US West Lafayett...Bala haholoanyane -
Theknoloji ea laser e etella pele phetoho ea theknoloji ea ts'ebetso ea substrate ea silicon carbide
1. Kakaretso ea theknoloji ea ho sebetsana le substrate ea silicon carbide Mehato ea hona joale ea ho sebetsana le substrate ea silicon carbide e kenyelletsa: ho sila selikalikoe se ka ntle, ho seha, ho seha, ho sila, ho bentša, ho hloekisa, jj. Ho seha ke mohato oa bohlokoa ho pr...Bala haholoanyane -
Lisebelisoa tsa tšimo ea mocheso tse tloaelehileng: Lisebelisoa tse kopaneng tsa C/C
Metswako ya khabone le khabone ke mofuta wa metswako ya khabone, e nang le khabone e le thepa ya ho matlafatsa le khabone e kentsweng e le thepa ya matrix. Matrix ya metswako ya C/C ke khabone. Kaha e batla e entswe ka botlalo ka khabone ya motheo, e na le kganyetso e ntle ya mocheso o phahameng...Bala haholoanyane
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