Ni gute wakoresha ibice bya granite mu gukora semiconductor?

Granite ni ibikoresho bikomeye kandi biramba bikunze gukoreshwa mu nganda z'ubwubatsi. Ariko, ifite kandi imiterere ituma igira akamaro mu nganda zikora ibikoresho bya semiconductor, cyane cyane mu gukora no gutunganya imiyoboro ihuriweho. Ibice bya granite, nk'ameza ya granite n'uduce twa granite, bikoreshwa cyane kubera gutuza kwabyo, ubugari bwabyo, no kwaguka kwabyo mu bushyuhe buke.

Imwe mu mikoreshereze y'ibanze y'ibice bya granite mu nganda za semiconductor ni mu gikorwa cyo gukora. Wafer za silicon, inkingi z'ibanze z'insinga zivanze, zigomba gukorwa neza kandi neza. Guhindagurika cyangwa kugenda kose mu gihe cy'igikorwa bishobora gutera inenge zishobora kugira ingaruka ku bwiza n'imikorere y'insinga zivanze. Ameza ya granite, afite ubushobozi bwo kugumana imbaraga nyinshi kandi agororotse, atanga urubuga rwiza rw'ibikoresho byo gutunganya wafer. Nanone kandi, zirwanya kwaguka no guhindagurika kw'ubushyuhe bitewe n'ubushyuhe n'ubukonje bikenewe muri icyo gikorwa.

Ibice bya granite bikoreshwa kandi mu gutunganya semiconductor kugira ngo ubushyuhe bwabyo bukomeze. Mu gihe cyo gukata cyangwa gushyiramo, imyuka ishyushye cyangwa plasma bikoreshwa mu guhindura ubuso bwa silicon wafer. Ubushyuhe bwa wafer bugomba kugenzurwa kugira ngo ibikorwa bikorwe neza kandi neza. Ibice bya granite, bifite ubwiyongere buke bw'ubushyuhe, bifasha mu guhagarara neza k'ubushyuhe bwa wafer, bigabanya ibyago byo guhinduka k'ubushyuhe bishobora kugira ingaruka ku bwiza bw'ibikoresho byatunganyijwe.

Uretse inzira zo gukora no gutunganya, ibice bya granite binakoreshwa mu byiciro bya metrology na igenzura mu nganda za semiconductor. Ibipimo bya metrology bikorerwa kugira ngo harebwe ko ingano, imiterere, n'aho imiterere y'inyubako iri kuri wafer iri mu bipimo bisabwa. Uduce twa granite dukoreshwa nk'ibipimo ngenderwaho muri ibi bipimo kubera ko bihamye kandi neza. Binakoreshwa mu byiciro by'igenzura, aho ubwiza bw'insinga zihujwe bugenzurwa mu buryo bwo hejuru.

Muri rusange, ikoreshwa ry'ibice bya granite mu nganda za semiconductor ryariyongereye mu myaka ya vuba aha. Gukenera ubushishozi bwinshi, ukuri, no guhamye mu gukora no gutunganya imiyoboro ya elegitoroniki byatumye abakora semiconductor bakoresha ibi bikoresho. Imiterere yihariye ya granite, nko gukomera kwayo, guhagarara kwayo, no kwaguka kwayo mu bushyuhe buke, bituma iba amahitamo meza yo gukoreshwa muri ibi bikorwa. Hamwe n'iterambere rikomeje no kunozwa ry'ikoranabuhanga rya semiconductor, ikoreshwa ry'ibice bya granite ryitezwe ko rizakomeza kwiyongera mu gihe kizaza.