Ho latela Chinanews.com, Korea International Broadcasting Station (KBS) e boletse hore Japane e thibetse ho romelloa ha thepa ea semiconductor e meraro ea mantlha Korea Boroa ka likhoeli tse robeli. Letona la Liindasteri, Khoebo le Matla a re ka la 17 e tla leka ho fihlela Ho lekana ha likarolo le lisebelisoa ho tla felisa khaello e lekaneng ea phepelo e bakiloeng ke lithibelo tsa Japane mabapi le ho romella thepa ntle ho tse tharo selemong sena.
Ka Phuptjane 2019, mmuso oa Japane o ile oa thibela ho tsamaisoa ha hydrogen fluoride e nang le bohloeki bo bongata, le lisebelisoa tsa semiconductor tsa fluoropolyimide le Korea Boroa. Kamora lipuisano lipakeng tsa linaha tsena tse peli, mmuso oa Japane o ile oa khutlisa lithibelo tse tsoang kantle ho naha tsa lifoto ho la Korea Boroa, empa o ntse o thibela ho romelloa ha thepa ena e meraro.
Ho utloisisoa hore qetellong ea selemo se fetileng, mmuso oa Japane o ile oa lokolla hanyane mme oa phatlalatsa hore o emisitse ka thipa lithibelo mabapi le ho tsamaisoa ha lifoto Korea Boroa. Likhamphani tsa Japane li na le lengolo la tumello ea ho fana ka LG, Samsung le SK Hynix lilemo tse tharo tsa lifoto ntle le ho fumana tumello bakeng sa thomello e ngoe le e ngoe. Le ha ho le joalo, lithibelo ho fluorode polyimide e nang le fluoride le bohloeki bo phahameng ha li so ka tsa khutlisoa.
Pejana, Lekala la Liindasteri, Khoebo le Matla le ile la re Korea Boroa e thehile theknoloji ea tlhahiso e ngata ea hydrogen fluoride e phahameng, 'me haeba theknoloji e se na mathata mabapi le phaello le phepelo e tsitsitseng, e tla fokotsa haholo ho itšetleha ka Sejapane lik'hamphani.
Ho fihlela sena, Soulbrain, k'hamphani ea lihlahisoa tsa lik'hemik'hale tsa Korea Boroa, e thehile semela se secha Gongju, Chungcheongnam-do mme e se e qalile ho hlahisa litharollo tsa hydrofluoric acid. Ho latela mehloli e amehang, bokhoni ba tlhahiso ea Soulbrain bo eketsehile haholo, 'me bokhoni ba eona ba tlhahiso bo tla khona ho fihlela hoo e ka bang 70 ho isa ho 80% ea tlhoko ea Korea Boroa.
KBS e boletse hore Mopresidente oa Korea Boroa Moon Jae-in o boletse sebokeng hore basebetsi ba sechaba ba sebetsa 'moho ho hlola mathata, ba theola ts'episo ea lisebelisoa tse tharo tsa Japane, mme ba na le ts'epo ea hore Korea Boroa e tla fihlela khotsofalo ea lisebelisoa, likarolo le lisebelisoa .