Pambuyo popanga neon ku South Korea, kugwiritsidwa ntchito kwa neon komweko kwafika 40%

Pambuyo SK Hynix idakhala kampani yoyamba yaku Korea kupanga bwinoneonku China, idalengeza kuti yawonjezera kuchuluka kwaukadaulo ku 40%. Zotsatira zake, SK Hynix imatha kupeza ma neon okhazikika ngakhale pazovuta zapadziko lonse lapansi, ndipo imatha kuchepetsa kwambiri mtengo wogula. SK Hynix ikukonzekera kuwonjezera gawo laneonkupanga 100% pofika 2024.

Pakadali pano, makampani aku South Korea a semiconductor amadalira kwambiri zinthu zomwe zimachokera kunjaneonkupereka. M'zaka zaposachedwa, zinthu zapadziko lonse lapansi m'malo opangira zinthu zakunja sizinakhazikike, ndipo mitengo ya neon yawonetsa zizindikiro zakukwera kwambiri. Tagwirizana ndi TEMC ndi POSCO kuti tipeze njira zopangiraneonku China. Kuti mutulutse neon yopyapyala mumlengalenga, ASU yayikulu (Air Separate Unit) ikufunika, ndipo mtengo woyambira ndi wokwera. Komabe, TEMC ndi POSCO adagwirizana ndi chikhumbo cha SK Hynix chopanga neon ku China, adalowa nawo kampaniyo ndikupanga ukadaulo wopanga.neonpamtengo wotsika pogwiritsa ntchito zida zomwe zilipo. Chifukwa chake, SK Hynix idazindikira bwino kukhazikitsidwa kwawo kudzera pakuwunika ndi kutsimikizira ma neon apakhomo koyambirira kwa chaka chino. Pambuyo popanga POSCO, waku Korea uyuneongasi amaperekedwa ku SK Hynix ndi chofunikira kwambiri pambuyo pa chithandizo cha TEMC.

Neon ndiye chinthu chachikulu champweya wa laser excimeramagwiritsidwa ntchito pakuwonetsa semiconductor.Excimer laser gasiimapanga laser excimer, excimer laser ndi kuwala kwa ultraviolet komwe kumakhala ndi kutalika kwaufupi kwambiri, ndipo laser excimer imagwiritsidwa ntchito posema mabwalo abwino pawafa. Ngakhale 95% ya mpweya wa laser excimer ndineon, neon ndi chinthu chosowa, ndipo zomwe zili mumlengalenga ndi 0.00182% yokha. SK Hynix idagwiritsa ntchito neon yapakhomo koyamba ku South Korea mu Epulo chaka chino, m'malo mwa 40% yakugwiritsa ntchito konse ndi neon yapakhomo. Pofika 2024, onseneongasi adzalowa m'malo ndi apanyumba.

Kuphatikiza apo, SK Hynix ipangakrypton (Kr)/xenon (Xe)kwa etching process ku China isanafike June chaka chamawa, kuti achepetse chiwopsezo cha kupezeka ndi kufunikira kwa zida zopangira ndikuperekera zinthu zofunika pakukula kwaukadaulo wapamwamba wa semiconductor.

A Yoon Hong sung, wachiwiri kwa purezidenti wogula zinthu ku SK Hynix FAB, adati: "Ichi ndi chitsanzo chothandizira kwambiri pakukhazikitsa bata komanso kufunikira kudzera m'magwirizano ndi makampani apanyumba, ngakhale zinthu zitakhala zosakhazikika komanso kupezeka kwazinthu. osakhazikika.” Ndi mgwirizano, tikukonzekera kulimbikitsa maukonde operekera zida za semiconductor.