Bartilmaameedyada kala daadinta ee loo isticmaalo wareegyada isku dhafan ee semiconductor

Bartilmaameedyada tuuristaInta badan waxaa loo isticmaalaa in warshadaha elektarooniga ah iyo macluumaadka, sida wareegyada isku dhafan, kaydinta macluumaadka, bandhigyada crystal dareere ah, xusuusta laser, qalabka gacanta elektarooniga ah, iwm. Waxa kale oo loo isticmaali karaa in berrinkii daahan galaas, iyo sidoo kale in xidho u adkaysta. agabka, iska caabbinta daxalka heerkulka-sare, alaabta qurxinta-dhamaadka sare iyo warshadaha kale.

Ku dhufashada waa mid ka mid ah farsamooyinka ugu muhiimsan ee diyaarinta walxaha filimada khafiifka ah.Waxay isticmaashaa ion ay abuureen ilaha ion si ay u dardar geliso oo ay isugu gayso meel faaruq ah si ay u samayso laydh tamar xawaare sare leh, oo duqaysa oogada adag, oo ay ku badasho tamarta kinetic ee u dhaxaysa ion iyo atomyada dusha adag. Atomyada ku yaal dusha adag waxay ka baxaan kuwa adag waxaana lagu dhejiyaa dusha sare ee substrate-ka. Adadag la duqeeyay ayaa ah alaabta ceeriin ee lagu xareeyo filimada khafiifka ah iyadoo la tuurayo, kaas oo loo yaqaan bartilmaameedka sputtering. Noocyada kala duwan ee qalabka filimka khafiifka ah ee dhuuban ayaa si weyn loogu isticmaalay wareegyada isku dhafan ee semiconductor, warbaahinta duubista, bandhigyada flat-panel iyo dahaarka dusha sare ee workpiece.

Dhammaan warshadaha codsiga, warshadaha semiconductor-ka ayaa leh shuruudaha tayada ugu adag ee loogu talagalay filimada sputtering bartilmaameedka. Anagoo tusaale u soo qaadanayna wax-soo-saarka chip-ka, waxaan ka arki karnaa in laga bilaabo wafer silikoon ilaa jajab, ay u baahan tahay in la maro 7 hab oo wax soo saar oo waaweyn, kuwaas oo kala ah faafinta (Habka kulaylka), Photo-lithography (Photo-lithography), Etch (Etch), Ion Implantation (IonImplant), Kobaca Filimada khafiifka ah (Diielectric Deposition), Polishing Mechanical Mechanical Polishing (CMP), Metalization (Birta) Nidaamyadu waxay u dhigmaan mid mid. Bartilmaameedka sputtering waxaa loo isticmaalaa habka "birta" Bartilmaameedka waxaa lagu qarxiyaa qaybo tamar sare leh iyadoo la adeegsanayo qalab filim khafiif ah ka dibna lakab bir ah oo leh hawlo gaar ah ayaa lagu sameeyay wafer silikoon, sida lakabka korantada, lakabka xannibaadda. Sug.Maadaama hababka semiconductors-ka oo dhan ay kala duwan yihiin markaa xaaladaha qaarkood ayaa loo baahan yahay si loo xaqiijiyo in nidaamka uu si sax ah u jiro sidaas darteed waxaan dalbaneynaa noocyo ka mid ah qalabka qashinka ah ee heerarka qaarkood ee wax soo saarka si loo xaqiijiyo saameynta.