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Sei bhokisi rewafer rine mawafer makumi maviri nemashanu?
Munyika yemazuva ano ine tekinoroji yemazuva ano, mawafer, anozivikanwawo semawafer esilicon, ndiwo masimbi makuru muindasitiri ye semiconductor. Ndiwo hwaro hwekugadzira zvinhu zvakasiyana-siyana zvemagetsi zvakaita sema microprocessors, memory, sensors, nezvimwewo, uye wafer yega yega...Verenga zvakawanda -
Zvigadziko zvinoshandiswa zvakanyanya zve vapor phase epitaxy
Munguva yekushandiswa kwe epitaxy (VPE), basa re pedestal nderekutsigira substrate uye kuona kuti inodziya zvakaenzana panguva yekukura. Mhando dzakasiyana dze pedestal dzakakodzera mamiriro akasiyana ekukura uye masisitimu ezvinhu. Izvi zvinotevera zvimwe...Verenga zvakawanda -
Nzira yekuwedzera hupenyu hwebasa rezvigadzirwa zvakafukidzwa netantalum carbide?
Zvigadzirwa zveTantalum carbide zvakaputirwa chinhu chinoshandiswa zvakanyanya pakupisa kwepamusoro, chinoratidzwa nekuramba kupisa kwakanyanya, kuramba ngura, kuramba kupfeka, nezvimwewo. Saka, zvinoshandiswa zvakanyanya mumaindasitiri akadai semuchadenga, makemikari, uye simba. Kuti zvikwanise...Verenga zvakawanda -
Ndeupi musiyano uripo pakati pePECVD neLPCVD mumidziyo yeCVD yesemiconductor?
Kuiswa kwemakemikari mumhepo (CVD) zvinoreva maitiro ekuisa firimu rakasimba pamusoro pesilicon wafer kuburikidza nekuita kwemakemikari kwemusanganiswa wegasi. Zvichienderana nemamiriro akasiyana ekuita (kumanikidzwa, precursor), inogona kukamurwa kuita michina yakasiyana...Verenga zvakawanda -
Hunhu hwesilicon carbide graphite mold
Silicon Carbide Graphite Mould Silicon carbide graphite mould imhando yesimbi ine silicon carbide (SiC) sehwaro uye graphite sechinhu chinosimbisa. Iyi mould ine conductivity yakanaka kwazvo yekupisa, inodzivirira kupisa kwakanyanya, inodzivirira ngura uye...Verenga zvakawanda -
Maitiro eSemiconductor akazara maitiro ephotolithography
Kugadzirwa kwechigadzirwa chega chega che semiconductor kunoda mazana emaitiro. Tinokamura maitiro ese ekugadzira kuita matanho masere: wafer processing-oxidation-photolithography-etching-thin film deposition-epitaxial growth-diffusion-ion implantation. Kuti tikubatsire...Verenga zvakawanda -
4 bhiriyoni! SK Hynix yazivisa mari yekudyara muzvikamu zvepamusoro zve semiconductor paPurdue Research Park
West Lafayette, Indiana - SK hynix Inc. yakazivisa hurongwa hwekudyara mari inosvika mabhiriyoni mana emadhora ekuvaka nzvimbo yekugadzira mapakeji yepamusoro uye nzvimbo yeR&D yezvigadzirwa zvehungwaru hwekugadzira paPurdue Research Park. Kugadzira chinongedzo chakakosha muUS semiconductor supply chain muWest Lafayett...Verenga zvakawanda -
Tekinoroji yeLaser inotungamira kushandurwa kwetekinoroji yekugadzirisa silicon carbide substrate
1. Pfupiso yetekinoroji yekugadzirisa silicon carbide substrate Matanho ekugadzirisa silicon carbide substrate aripo anosanganisira: kukuya denderedzwa rekunze, kucheka, kukwesha, kupukuta, kuchenesa, nezvimwewo. Kucheka idanho rakakosha mukugadzira semiconductor substrate...Verenga zvakawanda -
Zvinhu zvemunda wekupisa zvakanyanya: Zvinhu zvinosanganiswa zveC/C
Makomputa ecarbon-carbon imhando yemakomputa ecarbon fiber, ane carbon fiber sechinhu chinosimbisa uye carbon yakaiswa sematrix. Matrix yemakomputa eC/C icarbon. Sezvo inenge yakaumbwa neelemental carbon, ine simba rakanaka rekudzivirira kupisa...Verenga zvakawanda