Icyerekezo kiyobora neza

Ikariso ya IC isobekeranye ni icapiro ryumuzunguruko wacapwe uhuza insinga nibikoresho bya elegitoronike ukoresheje ibyuma biyobora.Iri koranabuhanga rikoreshwa cyane mugukora imiyoboro ihuriweho (IC) hamwe nimbaho ​​zicapye zikoreshwa mubikoresho bya elegitoroniki.Iyi ngingo izerekana porogaramu nibyiza bya IC bayobora ama frame, kandi isuzume ikoreshwa nogukoresha Photolithography mubikorwa bya IC bayobora ibikoresho nibikoresho byakoreshejwe.

Ubwa mbere, IC kuyobora ikadiri ni tekinoroji yingirakamaro cyane ishobora kuzamura cyane umutekano no kwizerwa byibikoresho bya elegitoroniki.Mu nganda za IC, kuyobora ama frame nuburyo bwizewe bwo guhuza amashanyarazi yemeza ko ibice bya elegitoronike ku kibaho cyumuzunguruko bihujwe neza na chip nkuru.Byongeye kandi, IC kuyobora ama frame arashobora kunoza ubwizerwe bwibibaho byumuzunguruko kuko bishobora gutuma imbaho ​​zumuzunguruko zifite imbaraga zumukanishi kandi zirwanya ruswa.

Icya kabiri, Photolithography ni tekinoroji ikoreshwa mugukora ama firime ya IC.Iri koranabuhanga rishingiye ku buryo bwa Photolithography, bukora amakaramu yo kuyobora mu kwerekana ibyuma bito bito bito ku mucyo hanyuma bikabikwa n'umuti wa shimi.Tekinoroji ya Photolithography ifite ibyiza byo gusobanuka neza, gukora neza, hamwe nigiciro gito, kuburyo yakoreshejwe cyane mubikorwa bya IC bayobora.

Mubikorwa bya IC biyobora, ibikoresho byingenzi byakoreshejwe ni firime yoroheje.Filime yoroheje irashobora kuba umuringa, aluminium, cyangwa zahabu, nibindi bikoresho.Izi firime zoroheje zisanzwe zitegurwa nububiko bwumubiri (PVD) cyangwa tekinoroji ya chimique (CVD).Mu gukora IC ikariso ikora, izo firime zoroshye zometse ku kibaho cyumuzunguruko hanyuma zigashyirwaho neza na tekinoroji ya Photolithography kugirango ikore neza.

Mu gusoza, tekinoroji ya IC iyobora ikora uruhare runini mubikoresho bya elegitoroniki bigezweho.Ukoresheje tekinoroji ya Photolithography hamwe nibikoresho bya firime yoroheje, ibyuma bisobanutse neza, gukora neza, hamwe nibiciro biciriritse biciriritse birashobora gukorwa.Ibyiza by'ikoranabuhanga ni uko bishobora guteza imbere kwizerwa no gutuza kw'ibikoresho bya elegitoroniki, bityo bikagira uruhare mu iterambere ry'ikoranabuhanga rigezweho.