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E toru ngā tikanga matua mō te tipu tioata SiC
E ai ki te Pikitia 3, e toru ngā tikanga matua e whai ana ki te whakarato i te tioata kotahi SiC me te kounga teitei me te whai hua: te epitaxy wāhanga wai (LPE), te kawe kohu ā-tinana (PVT), me te whakatakotoranga kohu matū pāmahana-teitei (HTCVD). He tukanga kua roa te whakamahi i te PVT mō te whakaputa SiC sin...Pānuihia atu -
He whakataki poto mō te hangarau epitaxial GaN o te whakatupuranga tuatoru
1. Ngā haurua-ā-whakatupuranga tuatoru I whakawhanakehia te hangarau haurua-ā-whakatupuranga tuatahi i runga i ngā rauemi haurua-ā-whakatupuranga pēnei i te Si me te Ge. Koinei te pūtake rauemi mō te whanaketanga o ngā transistors me te hangarau ara iahiko whakauru. Nā ngā rauemi haurua-ā-whakatupuranga tuatahi i whakatakoto te...Pānuihia atu -
23.5 piriona, ka haere te unicorn nui o Suzhou ki te IPO
I muri i te 9 tau o te mahi pakihi, kua kohia e Innoscience neke atu i te 6 piriona yuan te tapeke o ngā pūtea, ā, kua eke tōna uara ki te 23.5 piriona yuan whakamiharo. He roa te rārangi o ngā kaipupuri moni e rite ana ki ngā kamupene maha: Fukun Venture Capital, Dongfang State-owned Assets, Suzhou Zhanyi, Wujian...Pānuihia atu -
Me pēhea te whakarei ake a ngā hua kua pania ki te tantalum carbide i te ātete ki te waikura o ngā rauemi?
Ko te paninga tantalum carbide he hangarau maimoatanga mata e whakamahia whānuitia ana, ka taea te whakapai ake i te ātete ki te waikura o ngā rauemi. Ka taea te tāpiri i te paninga tantalum carbide ki te mata o te papa mā roto i ngā tikanga whakarite rerekē, pērā i te whakatakotoranga kohu matū, te āhuahanga ā-tinana...Pānuihia atu -
He kupu whakataki ki te GaN semiconductor o te whakatupuranga tuatoru me te hangarau epitaxial e pā ana.
1. Ngā haurua-ā-whakatupuranga tuatoru I whakawhanakehia te hangarau haurua-ā-whakatupuranga tuatahi i runga i ngā rauemi haurua-ā-whakatupuranga pēnei i te Si me te Ge. Koinei te pūtake rauemi mō te whanaketanga o ngā transistors me te hangarau ara iahiko whakauru. Nā ngā rauemi haurua-ā-whakatupuranga tuatahi i whakatakoto te f...Pānuihia atu -
He rangahau whakatauira tau mō te pānga o te karāpeti porous ki te tipu o te tioata silicon carbide
Ko te tukanga taketake o te tipu tioata SiC kua wehea ki te whakangawari me te pirau o ngā rauemi mata i te pāmahana teitei, te kawe i ngā matū āhua hau i raro i te mahi a te pikinga pāmahana, me te tipu whakangawari anō o ngā matū āhua hau i te tioata purapura. I runga i tēnei, ko te...Pānuihia atu -
Ngā Momo o te Karāpiti Motuhake
He rauemi karāpeti tino parakore, he matotoru, he kaha hoki te karāpeti motuhake, ā, he tino ātete ki te waikura, he pumau ki te pāmahana teitei, ā, he kawe hiko pai hoki. He mea hanga ki te karāpeti tūturu, ki te karāpeti hangai rānei i muri i te maimoatanga wera pāmahana teitei me te tukatuka pēhanga teitei...Pānuihia atu -
Te tātari i ngā taputapu whakatakoto kiriata angiangi – ngā mātāpono me ngā whakamahinga o ngā taputapu PECVD/LPCVD/ALD
Ko te whakatakoto kiriata angiangi he paninga i tētahi paparanga kiriata ki runga i te rauemi matua o te semiconductor. Ka taea te hanga i tēnei kiriata mai i ngā momo rauemi, pērā i te matū whakamahana silicon dioxide, te semiconductor polysilicon, te konganuku parahi, me ētahi atu. Ko te taputapu e whakamahia ana mō te paninga ka kiia ko te whakatakoto kiriata angiangi...Pānuihia atu -
Ngā rauemi nui e whakatau ana i te kounga o te tipu o te silicon monocrystalline – te mara wera
Ko te tukanga tipu o te silicon monocrystalline ka oti katoa i roto i te mara wera. He pai te mara wera hei whakapai ake i te kounga o ngā tioata, ā, he pai ake te whai huatanga o te tioata. Ko te hoahoa o te mara wera te mea nui hei whakatau i ngā huringa o ngā pikinga pāmahana...Pānuihia atu