Gesiamagesi akhethekileyigatsha elibalulekile lamagesi akhethekile. Bangena cishe kuzo zonke izixhumanisi zokukhiqizwa kwe-semiconductor futhi ziyizinto ezisemqoka zokukhiqizwa zokukhiqizwa kwezimboni ze-elekthronikhi ezinjengeziyingi ezihlanganisiwe ze-Ultra-panel, namaseli elanga.

Kubuchwepheshe be-semiconductor, amagesi aqukethe ama-fluorine asetshenziswa kabanzi. Njengamanje, emakethe yegesi ye-elektroniki ye-elektroniki ye-elektroniki, equkethe ama-elektroniki kagesi ka-elekthronikhi acishe abe ngu-30% wenani eliphelele. Amagesi we-Fluorine aqukethe i-elekthronikhi yingxenye ebalulekile yamagesi akhethekile kagesi emkhakheni wezinto zokwaziswa nge-elekthronikhi. Zisetshenziswa ikakhulukazi njengama-ejenti wokuhlanza kanye nama-etching agents, futhi futhi zingasetshenziswa njengama-dopants, izinto zokwakha amafilimu, njll. Kulesi sihloko, umbhali uzokuthatha ukuze uqonde amagesi ajwayelekile aqukethe ama-fluorine.

Okulandelayo kuvame ukusetshenziswa amagesi aqukethe ama-fluorine

I-Nitrogen Trifluoride (NF3): Igesi esetshenziselwa ukuhlanza nokususa amadiphozithi, imvamisa isetshenziselwa ukuhlanza amakamelo okuphendula kanye nezindawo zemishini.

Isibabule Hexafluoride (SF6): I-ejenti eshisayo esetshenziselwa izinqubo ze-oxide ze-oxide kanye negesi efaka ukugcwala kokugcwalisa imithombo yezindaba efakayo.

IHydrogen Fluoride (HF): Isetshenziselwa ukususa ama-oxides e-silicon ebusweni futhi njenge-etchant ye-etching silico nezinye izinto.

I-Nitrogen Fluoride (NF): Isetshenziselwa izinsiza ezifana ne-Silicon Nitride (isono) ne-aluminium nitride (ALN).

Trifluoromethane (CHF3) futhitetrafluoromethane (CF4): Kusetshenziselwa uku-etch fluoride izinto ezifana ne-silicon fluoride ne-aluminium fluoride.

Kodwa-ke, amagesi aqukethe ama-fluorine anezingozi ezithile, kufaka phakathi ubuthi, ukuwohloka nokuvutha.

Ubuthiko

Amagesi aqukethe ama-fluorine anobuthi anobuthi, anjenge-hydrogen fluoride (hf), omphikisi wawo ucasule kakhulu esikhunjeni nasekulimazeni ipheshana futhi elilimaza impilo yabantu.

Ukuphathwa

I-Hydrogen Fluoride kanye nama-fleorides athile awonaka kakhulu futhi angadala ukulimala okukhulu esikhunjeni, emehlweni naseqenjini lokuphefumula.

Ukuvulayo

Amanye ama-floorides avutha futhi asabela ngomoya-mpilo noma amanzi emoyeni ukukhipha ukushisa okukhulu kanye namagesi anobuthi, angadala umlilo noma ukuqhuma.

Ingozi ephezulu kakhulu

Amanye amagesi afakwe ama-fluolinated aqhuma ngaphansi kwengcindezi ephezulu futhi adinga ukunakekelwa okukhethekile lapho esetshenziswa futhi egcinwe.

Umthelela emvelweni

Amagesi aqukethe ama-fluorine anezikhathi zokuphila eziphakeme zesikhathi sokuphila kanye namagugu we-GWP, anomphumela obhubhisayo engxenyeni ye-ozone yasemkhathini futhi angadala ukufudumala komhlaba kanye nokungcoliswa kwemvelo.

Ukusetshenziswa kwamagesi emikhakheni evelayo efana ne-elekthronikhi iyaqhubeka ukujula, ukuletha inani elikhulu lesidingo esisha samagesi ezimboni. Ngokusekelwe kwinani elikhulu lamandla okukhiqiza ama-elekthronikhi amakhulu afana ne-semiconductors kanye namaphaneli wokubonisa e-Mainland China ngezinto ezimbalwa ze-elekthronikhi, imboni yegesi yasekhaya izothumela isilinganiso esiphakeme sokukhula.