Monocrystalline 8 Inch Silicon Wafer los ntawm VET Zog yog kev lag luam-kev daws teeb meem rau semiconductor thiab cov khoom siv hluav taws xob. Muab cov qauv zoo tshaj plaws purity thiab crystalline, cov wafers no zoo tagnrho rau kev ua haujlwm siab hauv ob qho tib si photovoltaic thiab semiconductor industries. VET Energy xyuas kom meej tias txhua qhov wafer tau ua tib zoo ua kom tau raws li cov qauv siab tshaj plaws, muab kev sib luag zoo thiab du nto tiav, uas yog qhov tseem ceeb rau cov khoom siv hluav taws xob siab tshaj plaws.
Cov Monocrystalline 8 Inch Silicon Wafers tau sib xws nrog ntau yam khoom siv, suav nrog Si Wafer, SiC Substrate, SOI Wafer, SiN Substrate, thiab tshwj xeeb tshaj yog haum rau Epi Wafer txoj kev loj hlob. Lawv cov thermal conductivity zoo dua thiab cov khoom hluav taws xob ua rau lawv muaj kev ntseeg siab rau kev tsim khoom. Tsis tas li ntawd, cov wafers no yog tsim los ua hauj lwm seamlessly nrog cov ntaub ntawv xws li Gallium Oxide Ga2O3 thiab AlN Wafer, muab ntau yam kev siv los ntawm hluav taws xob hluav taws xob mus rau RF li. Cov wafers kuj haum txig rau hauv Cassette systems rau high-volume, automated ntau lawm ib puag ncig.
VET Energy cov khoom lag luam tsis txwv rau silicon wafers. Peb kuj muab ntau yam khoom siv semiconductor substrate, suav nrog SiC Substrate, SOI Wafer, SiN Substrate, Epi Wafer, thiab lwm yam, nrog rau cov ntaub ntawv tshiab dav dav semiconductor xws li Gallium Oxide Ga2O3 thiab AlN Wafer. Cov khoom no tuaj yeem ua tau raws li daim ntawv thov kev xav tau ntawm cov neeg siv khoom sib txawv hauv lub zog hluav taws xob, xov tooj cua zaus, sensors thiab lwm yam.
VET Energy muab cov neeg siv khoom nrog cov kev daws teeb meem wafer. Peb tuaj yeem kho wafers nrog sib txawv resistivity, oxygen cov ntsiab lus, tuab, thiab lwm yam raws li cov neeg siv khoom xav tau tshwj xeeb. Tsis tas li ntawd, peb kuj muab kev pabcuam kev tshaj lij thiab kev pabcuam tomqab muag los pab cov neeg siv khoom daws teebmeem ntau yam uas tau ntsib thaum lub sijhawm tsim khoom.
WAFFERING SPECIFICATIONS
*n-Pm=n-type Pm-Grade,n-Ps=n-type Ps-Qib,Sl=Semi-lnsulating
Yam khoom | 8-Inch | 6-Inch | 4-Inch | ||
np | n- Pm | n-Ps | SI | SI | |
TVV (GBIR) | ≤ 6 hli | ≤ 6 hli | |||
Hneev (GF3YFCD) - Tus Nqi Tsis Muaj | ≤15μm | ≤15μm | ≤ 25μm | ≤15μm | |
Warp (GF3YFER) | ≤ 25μm | ≤ 25μm | ≤ 40μm | ≤ 25μm | |
LTV (SBIR)-10mmx10mm | <2 m | ||||
Wafer Ntug | Beveling |
NTAU NTAU
*n-Pm=n-type Pm-Grade,n-Ps=n-type Ps-Qib,Sl=Semi-lnsulating
Yam khoom | 8-Inch | 6-Inch | 4-Inch | ||
np | n- Pm | n-Ps | SI | SI | |
Nto tiav | Ob chav sab Optical Polish, Si- ntsej muag CMP | ||||
SurfaceRoughness | (10um x 10um) Si-FaceRa≤0.2nm | (5umx5um) Si-Face Ra≤0.2nm | |||
Ntug Chips | Tsis Muaj Kev Tso Cai (ntev thiab dav ≥0.5mm) | ||||
Indents | Tsis Muaj Tso Cai | ||||
Scratches (Si-Face) | Qty.≤ 5, Ua kom tiav | Qty.≤ 5, Ua kom tiav | Qty.≤ 5, Ua kom tiav | ||
Kev tawg | Tsis Muaj Tso Cai | ||||
Ntug Exclusion | 3mm ib |