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Isi mmalite mmetọ na mgbochi na ụlọ ọrụ nrụpụta semiconductor
Mmepụta ngwaọrụ semiconductor gụnyere ngwaọrụ pụrụ iche, sekit agbakwunyere na usoro nkwakọ ngwaahịa ha. Enwere ike kewaa mmepụta semiconductor ụzọ atọ: mmepụta anụ ahụ, nrụpụta wafer ngwaahịa na mgbakọ ngwaọrụ. N'etiti ha,...GỤKWUO -
Gịnị mere mkpa thinning?
N'ime usoro usoro azụ azụ, wafer (silicon wafer na sekit dị n'ihu) kwesịrị ka ọ dị gịrịgịrị na azụ tupu dicing na-esote, ịgbado ọkụ na nkwakọ ngwaahịa iji belata ngwungwu ịrị elu elu, belata olu ngwugwu mgbawa, melite thermal mgbawa. mgbasa...GỤKWUO -
Usoro njikọ njikọ kristal SiC dị elu dị elu
N'ime usoro uto kristal silicon carbide, njem ikuku anụ ahụ bụ usoro mmepụta ihe bụ isi ugbu a. Maka usoro uto PVT, silicon carbide ntụ ntụ nwere mmetụta dị ukwuu na usoro uto. All parameters nke silicon carbide ntụ ntụ dire ...GỤKWUO -
Kedu ihe kpatara igbe wafer ji nwee wafer 25?
N'ime ụwa ọgbara ọhụrụ nke teknụzụ ọgbara ọhụrụ, wafers, nke a makwaara dị ka silicon wafers, bụ akụkụ bụ isi nke ụlọ ọrụ semiconductor. Ha bụ ihe ndabere maka imepụta ihe elektrọn dị iche iche dị ka microprocessors, ebe nchekwa, sensọ, wdg, na wafer ọ bụla ...GỤKWUO -
Pedestal ndị a na-ejikarị eme ihe maka vapor phase epitaxy
N'oge usoro vapor phase epitaxy (VPE), ọrụ nke pedestal bụ ịkwado mkpụrụ ma hụ na kpo oku otu n'oge usoro uto. Ụdị pedestal dị iche iche dị mma maka ọnọdụ uto dị iche iche na usoro ihe onwunwe. Ndị a bụ ụfọdụ...GỤKWUO -
Olee otú ịgbatị ndụ ọrụ nke tantalum carbide mkpuchi ngwaahịa?
Tantalum carbide mkpuchi ngwaahịa bụ ihe a na-ejikarị na-ekpo ọkụ na-ekpo ọkụ, nke a na-eji na-eguzogide okpomọkụ dị elu, nguzogide corrosion, na-eyi nguzogide, wdg. Ya mere, a na-ejikarị ha eme ihe na ụlọ ọrụ ndị dị ka ikuku ikuku, kemịkalụ, na ike. Ka ex...GỤKWUO -
Kedu ihe dị iche n'etiti PECVD na LPCVD na semiconductor CVD akụrụngwa?
Kemịkalụ vapor deposition (CVD) na-ezo aka na usoro nke ịdebe ihe nkiri siri ike n'elu nke silicon wafer site na mmeghachi omume kemịkalụ nke ngwakọta gas. Dabere na ọnọdụ mmeghachi omume dị iche iche (nrụgide, precursor), enwere ike kewaa ya na akụrụngwa dị iche iche ...GỤKWUO -
Njirimara nke silicon carbide graphite ebu
Silicon Carbide Graphite Mold Silicon carbide graphite ebu bụ ihe ngwakọta mejupụtara ya na silicon carbide (SiC) dị ka isi na graphite dị ka ihe nkwado. Nke a ebu nwere magburu onwe thermal conductivity, elu okpomọkụ na-eguzogide, corrosion eguzogide na ...GỤKWUO -
Usoro semiconductor zuru usoro nke fotolithography
Imepụta ngwaahịa semiconductor ọ bụla chọrọ ọtụtụ narị usoro. Anyị na-ekewa usoro nrụpụta dum n'ime usoro asatọ: nhazi wafer-oxidation-photolithography-etching-thin film deposition-epitaxial growth-diffusion-ion implantation. Iji nyere gị aka...GỤKWUO
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