High Consistency Monocrystalline Silicon Wafer
Peb muaj ntau yam ntawm Silicon Wafers hauv Tshuag.Tsis tas li, Peb tau cog lus kom ua tau raws li peb cov neeg siv khoom raws li qhov tshwj xeeb tshwj xeeb lossis cov qauv.
Hauj lwm lawm
Kev piav qhia
Monocrystalline silicon (mono-Si) wafers yog ib hom high-purity silicon wafer siv nyob rau hauv kev tsim cov hnub ci hlwb thiab lwm yam khoom siv hluav taws xob. Lawv yog tsim los ntawm ib leeg, nruam siv lead ua ntawm silicon, uas ua rau lawv ib tug high degree ntawm purity thiab sib xws.
Txhawm rau tsim monocrystalline silicon wafers, ib qho siv lead ua ntawm silicon yog zus los ntawm cov noob siv lead ua siv cov txheej txheem hu ua Czochralski txoj kev. Cov txheej txheem yuav melting high-purity silicon nyob rau hauv ib tug crucible, ces maj mam rub ib tug siv lead ua los ntawm melting siv lub noob siv lead ua.
Cov txiaj ntsig monocrystalline silicon ingot yog ces hlais rau hauv nyias wafers siv lub pob zeb diamond pom. Cov wafers ces polished mus rau ib tug du, daim iav zoo li tag thiab npaj txhij rau siv nyob rau hauv lub hnub ci hlwb thiab lwm yam khoom siv hluav taws xob.
Monocrystalline silicon wafers yog khoom plig rau lawv cov kev ua haujlwm siab hauv kev hloov lub hnub ci rau hauv hluav taws xob, ua rau lawv xaiv rau hnub ci vaj huam sib luag. Lawv kuj tseem siv rau hauv kev tsim cov kev sib xyaw ua ke, microprocessors, thiab lwm yam khoom siv hluav taws xob, qhov uas lawv cov purity siab thiab sib xws yog qhov tseem ceeb rau kev ua haujlwm.
Specification
| Crystalline qauv | - | Monocrystalline |
| Txoj Kev Loj Hlob | - | Cz |
| Dislocation ceev | oms/cm * 3 | Txais lossis Tsis Muaj |
| Txoj kab uas hla | mm | Cov neeg siv khoom tus qauv |
| Hom kev coj ua | - | P/N |
| Crystal orientation | - | 111/100/110 |
| Kev tiv thaiv | Ω cm | 0.001-1000 |
| Dopant | - | B/P/As/Sb |
| Crystal diam ntau | mm | 100-360 |
| Nto hlau | ntawm oms/cm * 2 | <=5E10 |
| Ntsig | - | SEMI Standard |
| Notch qhov tob | mm | 1. 0 plus 0.25/-0 00 |
| Lub kaum sab xis | - | 90 degree ntxiv rau 5 degree /-1 degree |
| Notch orientation | - | <100>ntxiv rau -1 degree lossis<110>ntxiv rau -1 degree |
| Ntev | mm | >=100 hli |
| MOQ(>=200kg) | kg | 380kg / cub |
Cim npe nrov: siab sib xws monocrystalline silicon wafer
Xa kev nug
Koj Tseem Yuav Zoo Li