Khoom Taw Qhia
Khoom Siv Khoom
| Dummy specifications | 6" | 8" | 12" |
| Inch (hli) | 150±0.5 | 200±0.5 | 300±0.5 |
| Hom / Dopant: | P / boron lossis n / p | P / boron lossis n / p | P / boron lossis n / p |
| Thickness (μm) | 625±25/675±25 | 725±25 | 775±25 |
| Tiaj / MECH | Flats / neebt | Flats / neebt | Nthuav tawm |
| Nto tas | Raws li - txiav / lapped / etched / SSP / DSP | Raws li - txiav / lapped / etched / SSP / DSP | Raws li - txiav / lapped / etched / SSP / DSP |
Dummy Wafers tau siv dav hauv semiconductor raug raws li tus nqi -}}}}} Kev daws teeb meem rau kev ntsuas, thiab kev sim ua niaj hnub. Tsis zoo li cov khoom lag luam wafers, dummy wafers tsis muaj cov cuab yeej ua haujlwm hauv kev ua kom muaj txiaj ntsig ntau ntxiv ua ntej muaj nuj nqis Silicon Wafers ua tiav.
Peb silicon dummy wafers muaj nyob rau hauv 6- nti, nrog rau ntau txoj kev xaiv, thiab 12-nti, thiab ntau yam li, lapping, etched, SSP / DSP). Cov kev qhia tshwj xeeb no ua rau lawv haum rau ntau cov ntawv thov, los ntawm cov cuab yeej tsim nyog rau cov txheej txheem kev tsim kho thiab khoom siv tshuaj xyuas.
Los ntawm kev siv Dummy Wafers, cov tuam txhab tuaj yeem txo cov nqi, txhim kho cov khoom tawm tsam, thiab tswj kom zoo nyob rau hauv kev tsim khoom. Lawv yog cov kev xaiv rau cov fab, tshawb fawb cov ntaub ntawv, thiab cov khoom siv soobualduct.
Khoom nta
Qhov ntau thiab tsawg:6 ", 8", thiab 12 "silicon wafers
Precise Incheter Tswj:150 ± 0.5 hli, 200 ± 0.5 hli, 300 ± 0.5 hli
Saj zawg zog doping:P - hom (boron) lossis n - hom (phosphorus)
Thickness ntau: 625±25 μm, 675±25 μm, 725±25 μm, 775±25 μm
Tiaj / Untch Xaiv:Flats lossis nums, nyob ntawm wafer loj
Nto tas:Raws li - txiav, lapped, etched, ssp (tib {}} - sab polished)
Tus nqi -}} Ua tau zoo:Qhov zoo tshaj plaws rau cov cuab yeej siv calibration, Tuam kev soj ntsuam, thiab txheej txheem kuaj
Ruaj Khwv:Ua kom sawv daws ib puag ncig ua ntej ua ntej ua cov khoom wafers
Cim npe nrov: Dummy Wafer, Suav teb, cov chaw muag khoom, chaw tsim khoom, Hoobkas, ua nyob hauv Suav teb
