Kei te whakawhānui ake te kamupene Taiwana TSMC i ana whare hanga, ehara i te mea i te US me Hapani anake, engari i Tiamana hoki. Ko te hononga tahi a te ESMC, kei Fab 24, kei te hangaia i tēnei wā, e matapaetia ana ka tīmata te hanga wāhanga mā te whakamahi i ngā hangarau tukatuka pakeke i te mutunga o te tau e tū mai nei. Ko ngā taputapu i tukuna i te wā o te whakahoutanga o ana whare hanga Taiwana ka tukuna e TSMC ki Tiamana.
E pūrongo ana te rauemi mō tēnei. E ai ki te whakaputanga o te Economic Daily o Taiwan, kei te whakapai ake a TSMC i ngā wāhanga e rua o tana whare Fab 15 i Taiwan, he rerekē ngā mahi motuhake. Ka whakamahia e Fab 15A te mea e kiia nei ko te DUV lithography, e whakaputa ana i ngā maramara 28-nm me te 22-nm, engari kei te whakamahere kia neke ki te whakaputa 4-nm a mua tata nei. Ka tukuna ngā taputapu kua tukuna mō te whakaputa maramara 22-nm me te 28-nm ki Tiamana.
I tata atu, ka hangaia e Fab 15B ngā maramara mā te whakamahi i te hangarau hou ake o N7+, engari ka huri wawe ki ngā hangarau N5 me N3. Kua roa te whakamahinga o ngā taputapu EUV ki reira, nō reira ka taea tēnei hekenga. I te katoa, kei te whakamahere a TSMC ki te whakapau i te $3,2 piriona ki te whakapai ake i a Fab 15. Kei te anga whakamua te kamupene Taiwanese ki te tono nui mō te tuhi whakaahua matatau, e 75% o āna moni whiwhi, nō reira ka whakakorea e ia ngā tukanga kua pakeke. I taua wā anō, e ai ki ngā paerewa ahumahi Tiamana, he tino hiahia ngā hangarau 28nm me te 22nm, nā te mea ka whakamahia hei hanga maramara mō ngā pūnaha hiko motuka. Mā tēnei ka taea e TSMC te tuku i āna taputapu Taiwanese kāore e hiahiatia ana ki Tiamana mō ēnei tukanga whakaputa.
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Source: 3dnews.ru
