Kodi zolinga za sputtering ndi chiyani? N’chifukwa chiyani cholinga chake n’chofunika kwambiri?

Makampani opanga ma semiconductor nthawi zambiri amawona mawu azinthu zomwe akufuna, zomwe zitha kugawidwa m'magulu ophatikizika ndi zida zonyamula. Zida zoyikamo zili ndi zotchinga zochepa zaukadaulo poyerekeza ndi zida zopangira zopyapyala. Kapangidwe ka zowotcherera makamaka kumaphatikizapo mitundu 7 ya zida za semiconductor ndi mankhwala, kuphatikiza mtundu umodzi wazinthu zopangira sputtering. Ndiye ndi zinthu ziti zomwe mukufuna? N’cifukwa ciani mfundo zimene mwaphunzila zili zofunika kwambili? Lero tikambirana za zomwe tikufuna!

Kodi cholinga chake ndi chiyani?

Mwachidule, chandamale chandamale ndi chandamale zakuthupi bombarded ndi mkulu-liwiro mlandu particles. Mwa kusintha zinthu zosiyanasiyana zomwe mukufuna (monga aluminiyamu, mkuwa, zitsulo zosapanga dzimbiri, titaniyamu, zolinga za nickel, etc.), mafilimu osiyanasiyana (monga mafilimu olimba kwambiri, osavala, anti-corrosion alloy, etc.) angapezeke.

Pakalipano, (kuyera) zipangizo zopangira sputtering zikhoza kugawidwa mu:

1) Zolinga zachitsulo (zotayidwa zitsulo zoyera, titaniyamu, mkuwa, tantalum, etc.)

2) Zolinga za aloyi (nickel chromium alloy, nickel cobalt alloy, etc.)

3) Zolinga za Ceramic pawiri (oxides, silicides, carbides, sulfides, etc.).

Malinga ndi masinthidwe osiyanasiyana, imatha kugawidwa kukhala: chandamale chachitali, chandamale chamzere, ndi chandamale chozungulira.

Malinga ndi magawo osiyanasiyana ogwiritsira ntchito, atha kugawidwa kukhala: zolinga za semiconductor chip, zolinga zowonetsera gulu lathyathyathya, ma cell a solar, zolinga zosungira zidziwitso, zolinga zosinthidwa, zida zamagetsi zamagetsi, ndi zolinga zina.

Poyang'ana izi, muyenera kumvetsetsa zolinga za sputtering zapamwamba, komanso aluminium, titaniyamu, mkuwa, ndi tantalum zomwe zimagwiritsidwa ntchito pazitsulo zachitsulo. Popanga semiconductor wafer, njira ya aluminiyamu nthawi zambiri ndiyo njira yayikulu yopangira zowotcha 200mm (8 mainchesi) ndi pansi, ndipo zida zomwe zimagwiritsidwa ntchito makamaka ndi aluminiyamu ndi titaniyamu. 300mm (12 inchi) zowotcherera kupanga, makamaka pogwiritsa ntchito luso mkuwa interconnection luso, makamaka ntchito mkuwa ndi tantalum mipherezero.

Aliyense ayenera kumvetsetsa zomwe zomwe akufuna. Ponseponse, pakuchulukirachulukira kwa makina ogwiritsira ntchito tchipisi komanso kuchuluka kwa kufunikira kwa msika wa chip, pakhala chiwonjezeko chakufunika kwa zida zinayi zazikuluzikulu zazitsulo zowonda zamakanema zomwe zili mumakampani, zomwe ndi aluminiyamu, titaniyamu, tantalum, ndi mkuwa. Ndipo pakadali pano, palibe njira ina yomwe ingalowe m'malo mwa zida zinayi zoonda zachitsulo.