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I nehinei, ua hoʻolaha ka Papa Hoʻonaʻauao ʻEpekema a me ʻenehana ua hoʻopau ʻo Huazhuo Precision Technology i kāna IPO!
Ua hoʻolaha wale ʻia ka hāʻawi ʻana i nā mea hana hoʻoheheʻe laser SIC 8-inch mua ma Kina, ʻo ia hoʻi ka ʻenehana a Tsinghua; No ke aha lākou i hoʻihoʻi ai i nā mea pono? He mau huaʻōlelo wale nō: ʻO ka mua, ʻokoʻa loa nā huahana! I ka nānā mua ʻana, ʻaʻole wau ʻike i kā lākou hana. I kēia manawa, ʻo H...Heluhelu hou aku -
ʻO CVD silikon carbide uhi-2
ʻO CVD silicon carbide coating 1. No ke aha i loaʻa ai kahi uhi silicon carbide ʻO ka papa epitaxial he kiʻi ʻoniʻoni lahilahi aniani hoʻokahi i ulu ma ke kumu o ka wafer ma o ke kaʻina epitaxial. ʻO ka wafer substrate a me ka epitaxial thin film i hui pū ʻia he epitaxial wafers. Ma waena o lākou, ka ...Heluhelu hou aku -
Kaʻina hana hoʻomākaukau o ka uhi SIC
I kēia manawa, ʻo ke ʻano o ka hoʻomākaukau ʻana o ka coating SiC e komo pū me ke ʻano gel-sol, ke ʻano hoʻopili, ke ʻano o ka uhi ʻana i ka pulupulu, ke ʻano hoʻoheheʻe plasma, ke ʻano hana hoʻoheheʻe kemika (CVR) a me ke ʻano o ka vapor deposition (CVD). ʻO ke ʻano hoʻopili ʻana ʻO kēia ʻano hana he ʻano paʻa paʻa wela kiʻekiʻe ...Heluhelu hou aku -
ʻO CVD Silicon Carbide Coating-1
He aha ka CVD SiC Chemical vapor deposition (CVD) he kaʻina hoʻoheheʻe ʻana i hoʻohana ʻia e hana i nā mea paʻa maʻemaʻe kiʻekiʻe. Hoʻohana pinepine ʻia kēia kaʻina hana i ke kahua hana semiconductor e hana i nā kiʻiʻoniʻoni lahilahi ma ka ʻili o nā wafers. I ke kaʻina hana o ka hoʻomākaukau ʻana iā SiC e CVD, ʻike ʻia ka substrate ...Heluhelu hou aku -
Ka nānā 'ana o ka dislocation structure ma ka SiC crystal e ka ray tracing simulation i kōkua 'ia e X-ray topological imaging
Noiʻi ʻaoʻao Koʻikoʻi o ka silicon carbide (SiC): Ma ke ʻano he bandgap semiconductor material, silicon carbide i hoihoi nui ʻia ma muli o kona mau waiwai uila maikaʻi loa (e like me ka bandgap nui, ka wikiwiki saturation electron kiʻekiʻe a me ka conductivity thermal). ʻO kēia mau prop ...Heluhelu hou aku -
ʻO ke kaʻina hoʻomākaukau aniani hua ma ka ulu ʻana o ka kristal hoʻokahi SiC 3
Hōʻoia Hoʻonui Ua hoʻomākaukau ʻia nā kristal hua silicon carbide (SiC) ma hope o ke kaʻina hana i hōʻike ʻia a hōʻoia ʻia ma o ka ulu ʻana o ka kristal SiC. ʻO ke kahua ulu i hoʻohana ʻia he umu hoʻomohala ʻo SiC induction ulu me kahi mahana ulu o 2200 ℃, kahi ulu ulu o 200 Pa, a me kahi ulu ulu ...Heluhelu hou aku -
Ke Kaʻina Hana Hoʻomākaukau Crystal Hua ma SiC Single Crystal Growth (Mahele 2)
2. Ke Kaʻina Hana Hoʻokolohua 2.1 ʻO ka mālama ʻana i ke kiʻiʻoniʻoni adhesive Ua ʻike ʻia ʻo ka hana pololei ʻana i kahi kiʻi kalapona a i ʻole ka hoʻopaʻa ʻana me ka pepa graphite ma nā wafers SiC i uhi ʻia me ka mea hoʻopili i alakaʻi ʻia i nā pilikia he nui: 1. Ma lalo o nā kūlana haʻahaʻa, ua hoʻomohala ke kiʻi ʻoniʻoni ma nā wafers SiC i kahi ʻano like ʻole ma muli o e kakau inoa...Heluhelu hou aku -
Ke Kaʻina Hana Hoʻomākaukau Crystal Hua ma SiC Single Crystal Growth
Loaʻa i nā mea Silicon carbide (SiC) nā mea maikaʻi o kahi bandgap ākea, kiʻekiʻe thermal conductivity, kiʻekiʻe koʻikoʻi breakdown kahua ikaika, a kiʻekiʻe saturated electron drift velocity, e hoʻohiki nui ana i ka hana semiconductor. Hana ʻia nā kristal hoʻokahi SiC ma o ...Heluhelu hou aku -
He aha nā ʻano hana no ka hoʻoliʻi ʻana i ka wafer?
ʻO nā kaʻina hana a pau e pili ana i ka hana ʻana i kahi puʻupuʻu, ʻo ka hopena hope o ka wafer e ʻoki ʻia i loko o kēlā me kēia make a hoʻopaʻa ʻia i loko o nā pahu liʻiliʻi i hoʻopaʻa ʻia me nā pine liʻiliʻi wale nō. E loiloi ʻia ka chip e pili ana i kona paepae, kūpaʻa, nā waiwai o kēia manawa, a me ka volta, akā ʻaʻohe mea e noʻonoʻo ...Heluhelu hou aku -
ʻO ka hoʻolauna kumu o ka SiC Epitaxial Growth Process
ʻO ka papa epitaxial kahi kiʻi aniani kikoʻī i ulu ʻia ma ka wafer e ka ep·itaxial process, a ua kapa ʻia ka wafer substrate a me ka kiʻi epitaxial epitaxial wafer. Ma ka ulu ʻana i ka papa epitaxial silicon carbide ma ka substrate silicon carbide conductive, ʻo ka silicon carbide homogeneous epitaxial ...Heluhelu hou aku -
ʻO nā mea nui o ke kaʻina hana hoʻopihapiha semiconductor ka hoʻomalu maikaʻi
Nā Manaʻo Koʻikoʻi no ka Mana Mana ma Semiconductor Packaging ProcessI kēia manawa, ua hoʻomaikaʻi maikaʻi ʻia ka ʻenehana kaʻina hana no ka hoʻopili semiconductor. Eia nō naʻe, mai kahi hiʻohiʻona holoʻokoʻa, ʻaʻole i hiki i nā kaʻina hana a me nā kaʻina hana no ka hoʻopili semiconductor i ka ...Heluhelu hou aku -
Nā Luʻi i ke Kaʻina Hoʻopili Semiconductor
Ke hoʻomaikaʻi maikaʻi nei nā ʻenehana i kēia manawa no ka hoʻopili semiconductor, akā ʻo ka nui o nā mea hana automated a me nā ʻenehana i lawe ʻia i loko o ka semiconductor packaging e hoʻoholo pololei i ka hoʻokō ʻana i nā hopena i manaʻo ʻia. Ke pilikia mau nei nā kaʻina hana hoʻopihapiha semiconductor i kēia manawa ...Heluhelu hou aku