Guverinoma ya Koreya y'Epfo izagabanya imisoro yatumijwe kuri zeru kuri gaze eshatu zidasanzwe zikoreshwa mu gukora chip ya semiconductor -neon, xenonnakrypton- guhera ukwezi gutaha. Ku bijyanye n’impamvu y’iseswa ry’imisoro, Minisitiri w’igenamigambi n’imari muri Koreya yepfo, Hong Nam-ki, yavuze ko minisiteri izashyira mu bikorwa igipimo cy’imisoro zeru kurineon, xenonnakryptonmuri Mata, ahanini kubera ko ibyo bicuruzwa biterwa cyane n’ibicuruzwa biva mu Burusiya na Ukraine. Twabibutsa ko muri iki gihe Koreya yepfo ishyiraho 5.5% y’amahoro kuri iyi myuka itatu idasanzwe, ubu ikaba yitegura gushyiraho igipimo cya 0%. Mu yandi magambo, Koreya y'Epfo ntabwo ishyiraho amahoro ku bicuruzwa bitumizwa mu mahanga. Iki gipimo cyerekana ko ingaruka zitangwa na gaze zidasanzwe hamwe n’ubusumbane busabwa ku nganda zikoresha amashanyarazi ya Koreya ari nini.

Ibi ni ibiki?

Intambwe ya Koreya y'Epfo ije isubiza impungenge z’uko ikibazo cyo muri Ukraine cyatumye itangwa rya gaze ridasanzwe kandi ko izamuka ry’ibiciro rishobora kwangiza inganda zikoresha amashanyarazi. Ukurikije amakuru rusange, igiciro cyibice cyaneongaze yatumijwe muri Koreya yepfo muri Mutarama yiyongereyeho 106% ugereranije n’urwego mpuzandengo muri 2021, hamwe n’igiciro cyakryptongaze nayo yiyongereyeho 52.5% mugihe kimwe. Hafi ya gaze zidasanzwe za Koreya yepfo zitumizwa mu mahanga, kandi zishingiye cyane cyane ku bicuruzwa biva mu Burusiya na Ukraine, bigira ingaruka zikomeye ku nganda zikoresha amashanyarazi.

Koreya y'Epfo Biterwa na gaze nziza

Minisiteri y’ubucuruzi, inganda n’ingufu muri Koreya yepfo ivuga ko iki gihugu gishingiye ku bicuruzwa bitumizwa mu mahanganeon, xenon, nakryptonkuva mu Burusiya na Ukraine mu 2021 bizaba 28% (23% muri Ukraine, 5% mu Burusiya), 49% (31% mu Burusiya, Ukraine 18%), 48% (Ukraine 31%, Uburusiya 17%). Neon nigikoresho cyingenzi kuri lazeri ya excimer hamwe nubushyuhe buke bwa polysilicon (LTPS) TFT, kandi xenon na krypton nibikoresho byingenzi muburyo bwo gutobora umwobo wa 3D NAND.