Kuki Silicon Wafers Zifite Ibara cyangwa Ibara Rito?

Udupira twa silikoni, ishingiro ry’udupira twakozwe mu buryo buhuriweho n’ibikoresho bya semiconductor, tuzana ikintu gishimishije - urubavu rurambuye cyangwa agace gato kaciwe ku ruhande. Aka gace gato mu by’ukuri gafite akamaro gakomeye mu gufata no gukora udupira twa silikoni. Nk’uruganda rukora udupira twa silikoni, tubazwa kenshi - kuki udupira twa silikoni dufite udupira duto cyangwa udupira? Muri iyi nkuru, tuzasobanura imikorere y’udupira duto n’udupira tunaganire ku tandukaniro ry’ingenzi.

*Urashaka wafer zifite ifu cyangwa ifu? Dufite ubwoko bwinshi bwa wafer za silicon zisanzwe kandi zihariye ushobora gutumiza kuri interineti ukoresheje WaferPro - zifite ifu, ifu, n'ifu zisanzwe zijyanye n'ibyo ukeneye bya silicon.

Uruhare rw'inzu zo mu bwoko bwa Flats and Notches

Udupira twa silikoni tworoshye kandi tugomba gufatwa neza mu gihe cyo gukora ibikoresho. Udupira duto n'udupfundo bitanga ahantu imashini zishobora gufata utwo dupira neza zidakoze ku buso bw'ibanze. Ibi birinda ubuso bw'agaciro bwa wafer kwangirika cyangwa kwanduzwa mu gihe cyo gutunganya.

Hari ubwoko bubiri bw'ingenzi bukoreshwa mu nganda za semiconductor:

• Ibice birambuye - ibi ni impande zigororotse zaciwe ku ruhande rw'umugati uzengurutse
• Uduce duto tw'inyuma - uduce duto dufite ishusho ya V mu mpande z'agace k'inyuma

Imashini zikora za silicon wafers zifite ibikoresho byagenewe gufata neza uduce duto cyangwa uduce duto kugira ngo bifatwe neza kandi bihuzwe n’ibikoresho byo gukora. Agace gafata gafatwa gafite ubuso buke cyane kugira ngo habeho ubuso ntarengwa bwo kubaka circuitry integrated.

Ibi byemerera urujya n'uruza rw'ama-wafer mu buryo bwikora kandi butekanye hagati y'ibikoresho byo gutunganya mu migozi. Abakoresha bashobora kandi gufata ama-wafer neza bakoresheje intoki mu gihe bapakira cyangwa bakura mu bikoresho bya kaseti.

Kuki ufite amagorofa n'amanota?

Ubusumbane bw'igice cy'umugozi cyangwa icy'umugozi bigira uruhare runini mu gukora wafer. Iyo bitabayeho, nta buryo na bumwe bwo kwerekeza wafer neza no gushushanya aho ipfundo riherereye.

Kuboneza no Gutegura Amakarita

Uduce twa silicon wafer dufite imiterere ya atome ijyanye n'imiterere n'icyerekezo runaka - ni ingenzi cyane aho wafer ihindurirwa!

Uduce duto n'uduce duto bikoreshwa mu gushyiraho icyerekezo cy'iyi miyoboro ya kristu n'imihoro. Hamwe n'uko imiterere yayo ingana ku mupaka, abahanga bashobora guhuza neza n'icyerekezo cya kristu kiri munsi ya 110> cyangwa <100> gikenewe.

Uku guhuza icyerekezo bitanga ikarita ikwiye kuva kuri wafer kugeza ku bikoresho bya nyuma bya chip. Udupfukamunwa n'ibikoresho bireba ahantu runaka hirya no hino ku buso bwa wafer kugira ngo hubakwe inyubako n'imiyoboro ihuriweho. Kutagena neza bishobora gutuma ibi bikoresho bitagira umumaro!

Uburyo bwo gucunga no gucunga umutekano

Nkuko byavuzwe haruguru, imiterere y'ibice bito/ibitotsi bituma ibikoresho bifatwa neza n'ababikora. Iyo hatabayeho izi ngingo zo gufata, igikoresho cyashyira imbaraga zitagenzurwa n'ubuso bw'icyuma gifata.

Uko gukorana n'ibi bitera kwanduzwa no kwangirika, bigatuma imikorere yabyo yangirika. Aho bifatirwa ku nkengero z'ibice birinda kwanduzwa, ariko bikarushaho gufata neza wafer.

Byongeye kandi, injeniyeri muri rusange zirinda impande n'impande zisongoye iyo zikora ibikoresho byoroshye cyane nka za wafer za silikoni. Impande zirambuye n'izizengurutse zigabanya imiturire cyangwa kuvunika ugereranije no gukoresha impande zisongoye.

Ibice binini cyangwa ibitobo bifasha mu gucunga neza ibikoresho mu gihe cyo gusohora ahantu ho gukora ibikoresho.

Inzu zo mu bwoko bwa Wafer Flats vs. Wafer Notch

Amagorofa n'amanota byombi bikora neza inshingano imwe, none kuki hari ubwoko bubiri? Hari itandukaniro rito…

Amagorofa afata umwanya munini ku muzenguruko ariko atanga ubuso bunini kandi bugororotse. Imirongo iba mito ariko itanga aho gufata ibirenge bihagaze neza.

Hari impamvu z’amateka zishingiye ku iterambere ry’inganda. Mu ntangiriro, amagorofa yatangaga uburyo bworoshye bwo kubona no gufata ku batekinisiye ba wafer. Uko ikoranabuhanga ryagendaga ryiyongera, imigozi yashoboraga guhishwa mu misaya y’ibikoresho.

Ubwoko bw'ibikoresho ahanini buterwa n'imiterere y'ibikoresho n'ibisobanuro bitangwa n'abacuruzi. Ibikoresho byinshi byo gukora ubu bikora byoroshye haba mu magorofa cyangwa mu migozi.

Bityo rero, inganda zikora ibikoresho bya semiconductor zikoresha uburyo bujyanye neza kurusha ubundi. Hari inganda zikoresha ibikoresho byose, izindi zikoresha ibikoresho byose kugira ngo zorohereze imikorere.

Nk’umucuruzi ukomeye w’ibiryo bya wafer, dufite ubushobozi bwo guha abakiriya ibiryo bya wafer bifite imitako cyangwa uduce duto nk’uko abakiriya babikeneye.

Inzira yo Kujyanamo

Nubwo ari umwihariko, uduce duto n'uduce duto bituma umuntu abifata neza, abishyira hamwe kandi akagira umutekano mu gutunganya wafer ya silikoni. Ubusumbane bwemerera icyerekezo kidahinduka mu gihe gitanga uburyo bwo kugera kuri wafer zo gufata nta kwangirika kw'ubuso.

Ubutaha ukareba uruziga ruvanze, tekereza ku ruhare rw'ingenzi nk'urwo rugufi cyangwa agace gato kagize mu gukora kwarwo!

Iyo hatabaho uduce duto cyangwa uduce duto, transistors za trillion-plus kuri silikoni ntizashoboraga kugera mu bikoresho byawe bya elegitoroniki bigezweho mu buryo bukora. Indi mpamvu ituma utuntu duto dusa n'aho tudakomeye dufasha cyane mu nganda za semiconductor!