Samsung ikugwiritsa ntchito mwayi wake wochita upainiya mu semiconductor lithography pogwiritsa ntchito masikelo a EUV. Pamene TSMC ikukonzekera kuyamba kugwiritsa ntchito makina ojambulira a 13,5 nm mu June, kuwasintha kuti apange tchipisi mum'badwo wachiwiri wa ndondomeko ya 7 nm, Samsung ikulowera pansi mozama. pomaliza kukonza njira yaukadaulo yokhala ndi miyezo ya 5 nm. Kuphatikiza apo, chimphona cha ku South Korea chinalengeza za kuyamba kuvomera madongosolo a kupanga 5-nm mayankho opangira pamipando yopangidwa ndimitundu yambiri. Izi zikutanthauza kuti Samsung ndiyokonzeka kuvomereza mapangidwe a digito okhala ndi miyezo ya 5 nm ndikupanga magulu oyendetsa a 5 nm silicon.
Kuthekera kwa Samsung kusuntha mwachangu kuchoka pakupereka ukadaulo wa 7nm ndi EUV mpaka kupanga mayankho a 5nm ndi EUV kudathandizidwanso ndi Samsung kukhalabe ndi kugwirizana pakati pa mapangidwe apangidwe (IP), zida zamapangidwe, ndi zida zoyendera. Mwa zina, izi zikutanthauza kuti makasitomala a kampaniyo azisunga ndalama pogula zida zopangira, kuyesa ndi ma block okonzeka a IP. Ma PDK a mapangidwe, njira (DM, njira zopangira) ndi nsanja zopangira makina a EDA zidapezeka ngati gawo la chitukuko cha tchipisi ta Samsung's 7-nm miyezo ndi EUV mgawo lachinayi la chaka chatha. Zida zonsezi ziwonetsetsa kuti mapulojekiti a digito komanso ukadaulo wa 5 nm process ndi FinFET transistors.
Poyerekeza ndi njira ya 7nm pogwiritsa ntchito makina ojambulira a EUV, omwe kampaniyo chaka chatha, 5 nm ndondomeko luso adzapereka 25% kuwonjezeka dzuwa ntchito Chip m'dera (Samsung amapewa mawu achindunji za kuchepetsa Chip m'dera kukula ndi 25%, zomwe zimasiya mpata kuwongolera manambala). Komanso, kusintha kwa njira ya 5-nm kungachepetse kugwiritsa ntchito chip ndi 20% kapena kuonjezera magwiridwe antchito ndi 10%. Bhonasi ina idzakhala kuchepetsedwa kwa ma photomasks omwe amafunikira kuti apange semiconductor.
Samsung imapanga zinthu pogwiritsa ntchito makina ojambulira a EUV pafakitale ya S3 ku Hwaseong. Mu theka lachiwiri la chaka chino, kampaniyo imaliza kumanga malo atsopano pafupi ndi Fab S3, yomwe idzakhala yokonzeka kupanga tchipisi pogwiritsa ntchito njira za EUV chaka chamawa.
Source: 3dnews.ru