Hnub Ci Qib Monocrystalline Silicon Wafers
Ntxiv nrog rau kev siv hauv kev tsim cov hnub ci vaj huam sib luag, polycrystalline silicon wafers kuj tau siv dav hauv kev tsim khoom semiconductor, xws li kev tsim khoom ntawm kev sib xyaw ua ke thiab cov sensors.
Hauj lwm lawm
Kev piav qhia
Polycrystalline silicon wafers yog cov khoom siv feem ntau siv hauv kev tsim vaj huam sib luag hnub ci. Nws muaj ntau yam crystalline nplej, yog li nws yog pheej yig dua los tsim dua li ib leeg-crystal silicon wafers. Txawm li cas los xij, vim muaj cov ciaj ciam ntawm cov pob zeb siv lead ua, cov khoom siv hluav taws xob hloov hluav taws xob ntawm polycrystalline silicon wafers qis dua li ntawm ib qho siv lead ua silicon wafers, thiab yog li nws lub zog hloov pauv tau qis dua me ntsis.
Hauv kev tsim cov txheej txheem ntawm polycrystalline silicon wafers, silicon raw khoom yuav tsum tau rhuab mus rau ib tug kub kub kom yaj ua ntej, thiab ces cov yaj yog maj mam txias mus rau lub solidified lub xeev los tsim ib tug silicon block. Tom qab ntawd, silicon thaiv tau dhau los ua cov txheej txheem ua haujlwm xws li txiav, sib tsoo, thiab polishing, thiab thaum kawg dhau los ua polycrystalline silicon wafer.
Specification
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Khoom Specification |
Khoom npe |
Multi-Crystalline Si wafer |
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Cov ntaub ntawv npe |
156×156 156×156Multi-Crystalline wafer specification |
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Khoom siv |
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Qhov Loj (W × W) |
156 × 156 ± 0.5 hli |
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Txoj kab uas hla |
219.2 ± 0.5 hli |
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Thickness |
200±20μm |
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Kev tiv thaiv |
1 ~ 3Ω × cm |
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Kos txoj kev |
Txoj kev Casting |
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Dopant / Pub hom |
Boron / P |
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Lub neej |
Ntau dua lossis sib npaug li 1ms |
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Cov ntsiab lus Oxygen |
<1×1018/cm3 |
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Cov ntsiab lus carbon |
<5×1017/cm3 |
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Pom cov cim |
Qhov tob tsawg dua los yog sib npaug li 15mm |
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TTV |
Tsawg dua los yog sib npaug li 30mm |
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Lub kaum sab xis |
9 0 degree ± 0.3 degree |
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Warp |
Tsawg dua los yog sib npaug li 75mm |
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Fragmentation tus nqi |
Tsawg dua los yog sib npaug rau 3‰ |
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Ntug Chip |
Dav Tsawg dua lossis sib npaug rau {{0}}.5 hli, Ntev Less dua lossis sib npaug li 1.0mm, suav Tsawg dua lossis sib npaug li 2 |
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Nto zoo |
Ntxuav, tsis muaj roj stains, Tsis tawg los yog pinhole |
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Microcrystal |
Ib cheeb tsam 3 × 3 mm2,tag nrho cheeb tsam 3 × 3 mm2 |
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Peb lub tuam txhab
ZhenAn yog ib lub tuam txhab tshwj xeeb hauv cov khoom siv silicon wafer, kev tsim khoom, kev ua, kev muag khoom thiab kev xa tawm thiab kev lag luam.
Peb tsom mus rau tsim ib pab neeg ua haujlwm siab tshaj plaws thoob plaws ntiaj teb. Ntawm ZhenAn, peb tau cog lus los muab cov kev daws teeb meem tiav los ntawm kev xa cov "zoo zoo & kom muaj nuj nqis" kom haum rau peb cov neeg siv khoom cov txheej txheem.
Cim npe nrov: Hnub ci qib monocrystalline silicon wafers
Xa kev nug
Koj Tseem Yuav Zoo Li
