Igiciro cyaneon, gazi idasanzwe ya semiconductor yari ibuze kubera ikibazo cya Ukraine umwaka ushize, yageze hasi cyane mu mwaka umwe n'igice. Koreya y'EpfoneonIbicuruzwa bitumizwa mu mahanga nabyo byageze ku rwego rwo hasi cyane mu myaka umunani. Uko inganda zikora ibikoresho bya semiconductor zigenda zigabanuka, ni ko icyifuzo cy'ibikoresho fatizo kigabanuka kandi ubwinshi bw'ibicuruzwa n'ubwinshi bw'ibicuruzwa birahagarara.
Dukurikije imibare ituruka muri serivisi ya gasutamo ya Korea, igiciro cy'ibicuruzwa bitumizwa mu mahanganeonGazi muri Koreya y'Epfo mu kwezi gushize yari amadolari y'Amerika 53.700 (hafi miliyoni 70 z'ama-won), igabanuka rya 99% ugereranije na miliyoni 2.9 z'amadolari y'Amerika (hafi miliyari 3.7 z'ama-won) muri Kamena umwaka ushize. Idolari ry'Amerika) ryakomeje kugabanuka cyane, rigera kuri 1/10.neonGazi nayo yagabanutse cyane. Ibicuruzwa byinjijwe mu mahanga byari toni 2.4 mu kwezi gushize, urwego ruri hasi cyane mu myaka umunani kuva mu Ukwakira 2014.
Neonni ibikoresho by'ingenzi bya laser za excimer, zikoreshwa mu gikorwa cyo gushyira ahagaragara imiyoboro mito ku byuma bya wafer (disiki za semiconductor optique) hakoreshejwe urumuri. Bifatwa nk'ibikoresho by'ingenzi mu mikorere ya semiconductor, ariko kugeza mu 2021 bishingiye ku bicuruzwa byinjijwe mu mahanga. Kugeza ubu, Koreya y'Epfo yinjije cyane cyane ibicuruzwaneonzikomoka muri Ukraine no mu Burusiya, zirenga 70% by'umusaruro wa gaze udasanzwe ku isi, ariko uruhererekane rw'ibicuruzwa rwahagaritswe mu gihe intambara hagati y'Uburusiya na Ukraine ikomeje.
Umwaka ushize, Koreya y'Epfogazi idasanzweibicuruzwa biva mu Bushinwa byari 80-100% by'ibicuruzwa byose byinjijwe. Hagati aho, igiciro cyaneonmuri Kamena umwaka ushize, ubwinshi bw’amafaranga bwageze kuri miliyoni 2.9 z’amadolari y’Amerika (hafi miliyari 3.775 z’amadolari y’Amerika) bwazamutseho inshuro zigera kuri 55 ugereranyije n’umwaka ushize.Imyuka idasanzweakenshi ziba zarateguwe amezi atatu mbere y’uko ziboneka, kandi amasezerano asinywa ku biciro bihoraho, bityo kugeza hagati mu mwaka ushize, nta gitangaza gikomeye cyabayeho,” ibi byavuzwe n’umukozi mu nganda za semiconductor.
Guverinoma ya Koreya y'Epfo n'amasosiyete byihutishije iterambere ry'ikoranabuhanga gakondo nk'igiciro cyaimyuka idasanzwebyazamutse cyane bitewe n'ubusumbane mu bijyanye n'ibicuruzwa n'ibikenewe. Umwaka ushize, POSCO yatangiye gukoraneongaze mu ruganda rwayo rwa ogisijeni mu ruganda rwa Gwangyang. POSCO na TEMC, ikigo cyihariye mu by’ibyuka byihariye bya semiconductor, bafatanyije guteza imbere uruganda rwabo rukora gaze ya neon bakoresheje imashini nini zitandukanya umwuka kugira ngo bakore gaze ikora ibyuma.neonGazi icukurwa muri ubu buryo itunganywa na TEMC ikoresheje ikoranabuhanga ryayo, ndetse ikanakorwamo gaze ya laser ya excimer irangiye. Gazi ya neon ifite isuku nyinshi ikorwa n'uruganda rwa ogisijeni mu ruganda rwa Gwangyang irahagije kugira ngo ihuze 16% by'ibyifuzo byo mu gihugu. Neon zose zo mu gihugu zakozwe muri ubu buryo zagurishijwe.
Inganda zikora ibikoresho bya elegitoroniki nazo ziyongera umubare w’ingufu zo mu gihugu cya Koreya y’Epfo.imyuka idasanzweSK Hynix yasimbuye hafi 40 ku ijana byayoneonIkoreshwa rya gazi mu bicuruzwa byo mu gihugu umwaka ushize kandi iteganya kongera ibyo kugeza ku 100 ku ijana mu mwaka utaha. Yanafashe icyemezo cyo gushyiraho imyuka ya krypton na xenon ikorerwa mu gihugu bitarenze Kamena uyu mwaka. Nyuma yo gushyiraho imyuka yo mu gihugu imbere.neon, Samsung Electronics irakorana na POSCO mu guteza imbere uburyo xenon ikoreshwa mu gukwirakwiza amakuru.
Bitewe n'iterambere ryihuse ry'aho Koreya y'Epfo iherereye, umugabane waimyuka idasanzweIturuka mu Bushinwa yagabanutse cyane. Gazi ya neon yose yatumijwe mu ngano nto mu kwezi gushize yaturutse mu Burusiya. Byongeye kandi, ibiciro byitezwe ko bizahagarara by'agateganyo kuko inganda za semiconductor zagabanutse cyane uhereye mu gice cya kabiri cy'umwaka ushize, bigabanyije icyifuzo cy'imyuka idasanzwe nkaneonAriko, kimwe mu bintu bihinduka ni uko Uburusiya, ikigo gikomeye gitumiza mu mahanga, cyongereye igihe cyo guhagarika kohereza imyuka idasanzwe mu bihugu bitari inshuti zacu harimo na Koreya y'Epfo kugeza mu mpera z'uyu mwaka mu rwego rwo gusubiza ibihano Amerika yafatiye Uburusiya. “Inganda zikora imyuka idasanzwe zo muri Ukraine ziracyafunze kandi itangwa rya gazi idasanzwe iva mu Burusiya naryo ntirihagaze neza,” nk'uko byatangajwe n'umukozi wa KOTRA.
Igihe cyo kohereza: Werurwe-08-2023
