Rārangi Kaupapa
1.He Huarahi Matua i roto i te Hangarau Whakaheke-Reihana Silicon Carbide 12-Inihi
2.Ngā Hiranga Maha o te Ahunga Whakamua Hangarau mō te Whakawhanaketanga Ahumahi SiC
3. Ngā Tirohanga ā-Mārama: Te Whakawhanaketanga Whānui me te Mahi Tahi a te Ahumahi a XKH
Nō nā tata nei, kua angitu a Beijing Jingfei Semiconductor Technology Co., Ltd., he kaihanga taputapu haurua-ā-rohe matua, i roto i te hangarau tukatuka anga wafer silicon carbide (SiC). I angitu te kamupene ki te whakarewa i ngā wafer silicon carbide 12-inihi mā te whakamahi i āna taputapu whakarewa laser motuhake. He tohu nui tēnei whakarewatanga mō Haina i roto i te mara o ngā taputapu hanga matua haurua-ā-rohe tuatoru o te whakatupuranga, ā, e whakarato ana i tētahi otinga hou mō te whakaiti i ngā utu me te whakapai ake i te whai huatanga i roto i te umanga silicon carbide o te ao. I whakamanahia tēnei hangarau e ngā kiritaki maha i roto i te mara silicon carbide 6/8-inihi, me te mahi taputapu e eke ana ki ngā taumata matatau o te ao.
He maha ngā hiranga o tēnei whanaketanga hangarau mō te whanaketanga o te umanga silicon carbide, tae atu ki:
1. Te Whakahekenga Nui o ngā Utu Whakaputa:Ki te whakatauritea ki ngā angaanga warowaihā silicon 6-inihi matua, ka whakanuia e ngā angaanga warowaihā silicon 12-inihi te horahanga e wātea ana mā te whā ngā wā, ka whakaitihia ngā utu maramara wae mā te 30%-40%.
2. Te Whakarei Ake i te Pūmanawa Tuku Ahumahi:Ka arohia ngā arai hangarau i roto i te tukatuka anga warowaihā silicon rahi-rahi, me te tautoko i ngā taputapu mō te whakawhānui ake i te kaha whakaputa warowaihā silicon puta noa i te ao.
3. Te Tukanga Whakakapinga Whakateretere i te Rohe:Ka pakaruhia e ia te mana motuhake hangarau a ngā kamupene o tāwāhi i roto i te mara o ngā taputapu tukatuka silicon carbide rahi-rahi, e whakarato ana i te tautoko nui mō te whanaketanga motuhake me te whakahaere o ngā taputapu semiconductor o Haina.
4. Te Whakatairanga i te Whakapāhotanga o ngā Taupānga o raro:Mā te whakaiti i ngā utu ka tere ake te whakamahinga o ngā taputapu silicon carbide i roto i ngā mara matua pēnei i ngā waka pūngao hou me te pūngao whakahou.
Ko Beijing Jingfei Semiconductor Technology Co., Ltd. he umanga nō te Chinese Academy of Sciences Institute of Semiconductors, e arotahi ana ki te rangahau me te whanaketanga, te whakaputa, me te hoko i ngā taputapu semiconductor motuhake. Me te hangarau tono laser hei kaupapa matua, kua whakawhanakehia e te kamupene he raupapa taputapu tukatuka semiconductor me ngā mana pupuri hinengaro motuhake, e mahi ana ki ngā kiritaki hanga semiconductor nui o te motu.
I kī te Tumu Whakahaere Matua o Jingfei Semiconductor, "E piri tonu ana mātou ki te auahatanga hangarau hei akiaki i te ahunga whakamua o te ahumahi. Ko te whanaketanga angitu o te hangarau tango-reira silicon carbide 12-inihi ehara i te mea he whakaata noa iho i ngā āheinga hangarau a te kamupene engari he painga anō hoki nā te tautoko kaha a te Beijing Municipal Science and Technology Commission, te Chinese Academy of Sciences Institute of Semiconductors, me te kaupapa motuhake matua 'Disruptive Technological Innovation' i whakaritea me te whakatinanahia e te Beijing-Tianjin-Hebei National Technological Innovation Center. I te heke mai, ka piki tonu tā mātou haumi R&D hei whakarato i ngā otinga taputapu semiconductor kounga teitei ki ngā kiritaki."
Whakamutunga
I te tirohanga whakamua, ka whakamahia e XKH tana kohinga hua paparanga silicon carbide whānui (e kapi ana i te 2 ki te 12 inihi me ngā āheinga honohono me te tukatuka ritenga) me te hangarau maha-rauemi (tae atu ki te 4H-N, 4H-SEMI, 4H-6H/P, 3C-N, me ētahi atu) hei aro atu ki te whanaketanga hangarau me ngā huringa mākete i roto i te umanga SiC. Mā te whakapai tonu i te hua wafer, te whakaiti i ngā utu whakaputa, me te whakapakari ake i te mahi tahi me ngā kaihanga taputapu semiconductor me ngā kiritaki mutunga, e whakapau kaha ana a XKH ki te whakarato i ngā otinga paparanga mahi-teitei me te pono-teitei mō te pūngao hou o te ao, ngā hikohiko ngaohiko-tiketike, me ngā tono ahumahi pāmahana-tiketike. Ko tā mātou whāinga he āwhina i ngā kiritaki ki te wikitoria i ngā arai hangarau me te whakatutuki i te whakatinanatanga tauine, me te whakanoho i a mātou hei hoa rauemi matua pono i roto i te mekameka uara SiC.
Wā tuku: Hepetema-09-2025